cuby is building a B2B SaaS Property-Management-System (PMS) platform which enables commercial real estate owners to shift and operate their co-working and co-living assets on community-centric ecosystems

cuby

This paper is available on arxiv under CC 4.0 license. Authors: (1) Andrew Ridden-Harper, Department of Astronomy and Carl Sagan Institute, Cornell University & Las Cumbres Observatory; (2) Stevanus K. Nugroho, Astrobiology Center & Japan & National Astronomical Observatory of Japan; (3) Laura Flagg, Department of Astronomy and Carl Sagan Institute, Cornell University; (4) Ray Jayawardhana, Department of Astronomy, Cornell University; (5) Jake D. Turner, Department of Astronomy and Carl Sagan Institute, Cornell University & NHFP Sagan Fellow; (6) Ernst de Mooij, Astrophysics Research Centre, School of Mathematics and Physics & Queen’s University Belfast; (7) Ryan MacDonald, Department of Astronomy and Carl Sagan Institute; (8) Emily Deibert, David A. Dunlap Department of Astronomy & Astrophysics, University of Toronto & Gemini Observatory, NSF’s NOIRLab; (9) Motohide Tamura, Dunlap Institute for Astronomy & Astrophysics, University of Toronto (10) Takayuki Kotani, Department of Astronomy, Graduate School of Science, The University of Tokyo, Astrobiology Center & National Astronomical Observatory of Japan; (11) Teruyuki Hirano, Astrobiology Center, National Astronomical Observatory of Japan & Department of Astronomical Science, The Graduate University for Advanced Studies; (12) Masayuki Kuzuhara, Las Cumbres Observatory & Astrobiology Center; (13) Masashi Omiya, Las Cumbres Observatory & Astrobiology Center; (14) Nobuhiko Kusakabe, Las Cumbres Observatory & Astrobiology Center. Table of Links Abstract & Introduction Observation Data Reduction and Processing Model Spectra Cross-Correlation Method Results Clouds and Hazes Implications for JWST Conclusion and Acknowledgement Appendix & References APPENDIX A. EXCLUDED WAVELENGTH REGIONS Here, we explicitly define the wavelength regions that were excluded from our analysis for having severe telluric contamination or insufficient signal-to-noise ratios (especially at the edges of the spectral orders). The excluded regions for the IGRINS data are shown in Table 3. REFERENCES Airapetian, V. S., Glocer, A., Khazanov, G. V., et al. 2017, ApJL, 836, L3, doi: 10.3847/2041-8213/836/1/L3 Artigau, E., Kouach, D., Donati, J.-F., et al. 2014, in ´ Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, Vol. 9147, Ground-based and Airborne Instrumentation for Astronomy V, ed. S. K. Ramsay, I. S. McLean, & H. Takami, 914715, doi: 10.1117/12.2055663 Astropy Collaboration, Robitaille, T. P., Tollerud, E. J., et al. 2013, A&A, 558, A33, doi: 10.1051/0004-6361/201322068 Astropy Collaboration, Price-Whelan, A. M., Sip˝ocz, B. M., et al. 2018, AJ, 156, 123, doi: 10.3847/1538-3881/aabc4f Batalha, N. 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High-Resolution Transmission Spectroscopy of the Terrestrial Exoplanet GJ 486b: Appendix & Reference

Anne's House of Dreams by L. M. Montgomery, is part of the HackerNoon Books Series. You can jump to any chapter in this book here . A GHOSTLY EVENING CHAPTER 13. A GHOSTLY EVENING One evening, a week later, Anne decided to run over the fields to the house up the brook for an informal call. It was an evening of gray fog that had crept in from the gulf, swathed the harbor, filled the glens and valleys, and clung heavily to the autumnal meadows. Through it the sea sobbed and shuddered. Anne saw Four Winds in a new aspect, and found it weird and mysterious and fascinating; but it also gave her a little feeling of loneliness. Gilbert was away and would be away until the morrow, attending a medical pow-wow in Charlottetown. Anne longed for an hour of fellowship with some girl friend. Captain Jim and Miss Cornelia were "good fellows" each, in their own way; but youth yearned to youth. "If only Diana or Phil or Pris or Stella could drop in for a chat," she said to herself, "how delightful it would be! This is such a GHOSTLY night. I'm sure all the ships that ever sailed out of Four Winds to their doom could be seen tonight sailing up the harbor with their drowned crews on their decks, if that shrouding fog could suddenly be drawn aside. I feel as if it concealed innumerable mysteries—as if I were surrounded by the wraiths of old generations of Four Winds people peering at me through that gray veil. If ever the dear dead ladies of this little house came back to revisit it they would come on just such a night as this. If I sit here any longer I'll see one of them there opposite me in Gilbert's chair. This place isn't exactly canny tonight. Even Gog and Magog have an air of pricking up their ears to hear the footsteps of unseen guests. I'll run over to see Leslie before I frighten myself with my own fancies, as I did long ago in the matter of the Haunted Wood. I'll leave my house of dreams to welcome back its old inhabitants. My fire will give them my good-will and greeting—they will be gone before I come back, and my house will be mine once more. Tonight I am sure it is keeping a tryst with the past." Laughing a little over her fancy, yet with something of a creepy sensation in the region of her spine, Anne kissed her hand to Gog and Magog and slipped out into the fog, with some of the new magazines under her arm for Leslie. "Leslie's wild for books and magazines," Miss Cornelia had told her, "and she hardly ever sees one. She can't afford to buy them or subscribe for them. She's really pitifully poor, Anne. I don't see how she makes out to live at all on the little rent the farm brings in. She never even hints a complaint on the score of poverty, but I know what it must be. She's been handicapped by it all her life. She didn't mind it when she was free and ambitious, but it must gall now, believe ME. I'm glad she seemed so bright and merry the evening she spent with you. Captain Jim told me he had fairly to put her cap and coat on and push her out of the door. Don't be too long going to see her either. If you are she'll think it's because you don't like the sight of Dick, and she'll crawl into her shell again. Dick's a great, big, harmless baby, but that silly grin and chuckle of his do get on some people's nerves. Thank goodness, I've no nerves myself. I like Dick Moore better now than I ever did when he was in his right senses—though the Lord knows that isn't saying much. I was down there one day in housecleaning time helping Leslie a bit, and I was frying doughnuts. Dick was hanging round to get one, as usual, and all at once he picked up a scalding hot one I'd just fished out and dropped it on the back of my neck when I was bending over. Then he laughed and laughed. Believe ME, Anne, it took all the grace of God in my heart to keep me from just whisking up that stew-pan of boiling fat and pouring it over his head." Anne laughed over Miss Cornelia's wrath as she sped through the darkness. But laughter accorded ill with that night. She was sober enough when she reached the house among the willows. Everything was very silent. The front part of the house seemed dark and deserted, so Anne slipped round to the side door, which opened from the veranda into a little sitting room. There she halted noiselessly. The door was open. Beyond, in the dimly lighted room, sat Leslie Moore, with her arms flung out on the table and her head bent upon them. She was weeping horribly—with low, fierce, choking sobs, as if some agony in her soul were trying to tear itself out. An old black dog was sitting by her, his nose resting on his lap, his big doggish eyes full of mute, imploring sympathy and devotion. Anne drew back in dismay. She felt that she could not intermeddle with this bitterness. Her heart ached with a sympathy she might not utter. To go in now would be to shut the door forever on any possible help or friendship. Some instinct warned Anne that the proud, bitter girl would never forgive the one who thus surprised her in her abandonment of despair. Anne slipped noiselessly from the veranda and found her way across the yard. Beyond, she heard voices in the gloom and saw the dim glow of a light. At the gate she met two men—Captain Jim with a lantern, and another who she knew must be Dick Moore—a big man, badly gone to fat, with a broad, round, red face, and vacant eyes. Even in the dull light Anne got the impression that there was something unusual about his eyes. "Is this you, Mistress Blythe?" said Captain Jim. "Now, now, you hadn't oughter be roaming about alone on a night like this. You could get lost in this fog easier than not. Jest you wait till I see Dick safe inside the door and I'll come back and light you over the fields. I ain't going to have Dr. Blythe coming home and finding that you walked clean over Cape Leforce in the fog. A woman did that once, forty years ago. "So you've been over to see Leslie," he said, when he rejoined her. "I didn't go in," said Anne, and told what she had seen. Captain Jim sighed. "Poor, poor, little girl! She don't cry often, Mistress Blythe—she's too brave for that. She must feel terrible when she does cry. A night like this is hard on poor women who have sorrows. There's something about it that kinder brings up all we've suffered—or feared." "It's full of ghosts," said Anne, with a shiver. "That was why I came over—I wanted to clasp a human hand and hear a human voice. "There seem to be so many INHUMAN presences about tonight. Even my own dear house was full of them. They fairly elbowed me out. So I fled over here for companionship of my kind." "You were right not to go in, though, Mistress Blythe. Leslie wouldn't have liked it. She wouldn't have liked me going in with Dick, as I'd have done if I hadn't met you. I had Dick down with me all day. I keep him with me as much as I can to help Leslie a bit." "Isn't there something odd about his eyes?" asked Anne. "You noticed that? Yes, one is blue and t'other is hazel—his father had the same. It's a Moore peculiarity. That was what told me he was Dick Moore when I saw him first down in Cuby. If it hadn't a-bin for his eyes I mightn't a-known him, with his beard and fat. You know, I reckon, that it was me found him and brought him home. Miss Cornelia always says I shouldn't have done it, but I can't agree with her. It was the RIGHT thing to do—and so 'twas the only thing. There ain't no question in my mind about THAT. But my old heart aches for Leslie. She's only twenty-eight and she's eaten more bread with sorrow than most women do in eighty years." They walked on in silence for a little while. Presently Anne said, "Do you know, Captain Jim, I never like walking with a lantern. I have always the strangest feeling that just outside the circle of light, just over its edge in the darkness, I am surrounded by a ring of furtive, sinister things, watching me from the shadows with hostile eyes. I've had that feeling from childhood. What is the reason? I never feel like that when I'm really in the darkness—when it is close all around me—I'm not the least frightened." "I've something of that feeling myself," admitted Captain Jim. "I reckon when the darkness is close to us it is a friend. But when we sorter push it away from us—divorce ourselves from it, so to speak, with lantern light—it becomes an enemy. But the fog is lifting. "There's a smart west wind rising, if you notice. The stars will be out when you get home." They were out; and when Anne re-entered her house of dreams the red embers were still glowing on the hearth, and all the haunting presences were gone. About HackerNoon Book Series: We bring you the most important technical, scientific, and insightful public domain books. This book is part of the public domain. L. M. Montgomery (1996). Anne's House of Dreams. Urbana, Illinois: Project Gutenberg. Retrieved https://www.gutenberg.org/cache/epub/544/pg544-images.html This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.org , located at https://www.gutenberg.org/policy/license.html. The lead image was generated using HackerNoon's Stable Disffusion Al Image Generator feature, via the prompt "ANNE'S HOUSE OF DREAMS".

A GHOSTLY EVENING

https://www.youtube.com/watch?v=0cn3VBjfN8g&embedable=true&transcript=true&long=true

"The Person Who Controls the Algorithm Controls the World, Right?" Mark Cuban on the Lex Fridman Pod

"যে ব্যক্তি অ্যালগরিদম নিয়ন্ত্রণ করে বিশ্বকে নিয়ন্ত্রণ করে, তাই না?" লেক্স ফ্রিডম্যান পডে মার্ক কিউবান

„Wer den Algorithmus kontrolliert, kontrolliert die Welt, oder?“ Mark Cuban im Lex Fridman Pod

"La persona que controla el algoritmo controla el mundo, ¿verdad?" Mark Cuban en el Pod Lex Fridman

« La personne qui contrôle l'algorithme contrôle le monde, n'est-ce pas ? » Mark Cuban sur le module Lex Fridman

"वह व्यक्ति जो एल्गोरिथम को नियंत्रित करता है वह दुनिया को नियंत्रित करता है, ठीक है?" लेक्स फ्रिडमैन पॉड पर मार्क क्यूबन

「アルゴリズムをコントロールする人が世界をコントロールする、そうでしょう？」レックス・フリードマン・ポッドのマーク・キューバン

"알고리즘을 지배하는 사람이 세상을 지배하는 거겠죠?" Lex Fridman Pod의 Mark Cuban

"A pessoa que controla o algoritmo controla o mundo, certo?" Mark Cuban no Lex Fridman Pod

«Человек, который управляет алгоритмом, контролирует мир, верно?» Марк Кьюбан в капсуле Лекса Фридмана

"Algoritmayı Kontrol Eden Kişi Dünyayı Kontrol Eder, Değil mi?" Lex Fridman Pod'da Mark Cuban

"Người điều khiển thuật toán sẽ điều khiển thế giới, phải không?" Mark Cuban trên Lex Fridman Pod

“控制算法的人就控制了世界，对吧？”马克·库班在 Lex Fridman 播客上说

How are you, hacker?
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The Noonification: Coding Interview Prep: Algorithmic Puzzles and Cube Surface Mastery (2/9/2024)

In the algorithmic world, challenges such as calculating the 3D surface area of a cube grid are not only intellectually stimulating but also hone problem-solving and logical thinking skills essential in modern software development. This problem, website, is a classic algorithmic challenge frequently encountered in coding interviews, particularly with tech giants like FAANG. sourced from the HackerRank The Problem: A Grid of Cubes Imagine a grid where each cell may contain a stack of cubes with varying heights, much like a miniature cityscape with buildings of different sizes. Our task is to calculate the total visible surface area of these stacked cubes. This challenge is akin to estimating the visible exterior of a cityscape composed of buildings of different heights. Example: 1 3 4
2 2 3 -> 60
1 2 4 Understanding Cube Arrangement and Surface Visibility Each cube in our grid is akin to a small building within a city. The challenge lies in figuring out which parts of these buildings are visible from an external viewpoint. No matter how high a cube is, its top and bottom surfaces are always visible unless obscured by another cube directly on top. Top and Bottom Surfaces: The visibility of a cube's sides depends on its height relative to adjacent cubes. If a cube is taller than its neighbor, the portion exceeding the neighbor's height is visible. If it's the same height or shorter, the side is obscured. Side Surfaces: To assess the side visibility more accurately, we examine each cube in relation to its immediate neighbors: If there’s no adjacent cube on a side, that entire side is visible. Fully Visible Side: When the cube’s neighbor is shorter, the difference in height is the visible portion. Partially Visible Side: If the neighbor is as tall or taller, the side of the cube is not visible. No Visibility: This analysis involves careful consideration of each cube's position and its relationship with surrounding cubes, allowing us to accurately sum up all the visible areas. This leads to the idea of a solution: each cell of the grid visits its 4 neighbors, summing all the differences in heights. To illustrate this concept, let's dive into the example provided and break down the surface area calculation step by step: 1 3 4
2 2 3
1 2 4 Initially, we create a new matrix mirroring the dimensions of our grid. This matrix will progressively be filled with the calculated surface area of each individual cube. For each cube, if its height is greater than zero, it contributes two units to the area (for the top and bottom surfaces). We add these to our surface area matrix. 2 2 2 
2 2 2 
2 2 2 Calculate Side Surfaces: Now, we examine each cube's sides. The side is visible if the cube is taller than its neighboring cube. The visible area is the difference in their heights. We do this for each cube by comparing it with its neighbors (left, right, top, and bottom). For example, for the cube at (1,2) with height 3: 1 3 4
2 2 3 <- this one
1 2 4 Left neighbour has height 2. Visible side area = . (1,1) 3 - 2 = 1 Right neighbour is out of bounds, assume height 0. (1,3) 3 - 0 = 3 Top neighbour has height 4. since 3 - 4 is negative. (0,2) No visible side area(=0) Bottom neighbour has height 4. since 3 - 4 is negative. (2,2) No visible side area(=0) So, the total surface area of this stack of cubes will be: 2(already written in the matrix) + 1(left) + 3(right) + 0 + 0 = . 6 So, let’s update our value: 2 2 2 
2 2 6 <- here it is 
2 2 2 We perform similar calculations for each cube and update our matrix. Once we calculate the areas for all the cubes, we sum up the values in our surface area matrix. This total gives us the total visible surface area for the entire grid of cubes. Summing It All Up: After performing these steps, we end up with a matrix that represents the surface area of each cube, and by summing all these values, we get the total visible surface area for the grid. 4 8 12
6 2 6
4 5 13 After summing this area matrix we get 60 as a final answer. This methodical approach helps in visualizing and understanding the problem, making it easier to implement in a programming context. Mathematical formulation Now, let's delve deeper into the formula itself and dissect its components: : Represents the total surface area we want to calculate. S : This symbol denotes summation. It means we sum the following expression for each cube in the grid. ∑ : These are indices representing the position of each cube in the grid. i, j : Accounts for the top and bottom surfaces of each cube. Since these surfaces are always visible for each cube, we count two units of area for every cube. 2 : This summation iterates over each neighbor of the cube. The neighbors are the adjacent cubes in the grid. The terms "di" and "dj" represent the relative position of these neighboring cubes to the current cube located at (i, j). ∑ (di, dj) ∈ neighbors : This variable represents a list of pairs, where each pair (di,dj) defines the relative positions of neighboring cubes concerning the current cube at (i,j). For example, (0,1) signifies a neighboring cube that is positioned to the right of the current cube, and (1,0) represents a neighboring cube located just below the current cube. The list continues to enumerate all adjacent positions, covering the top, bottom, left, and right directions, ensuring a comprehensive assessment of neighboring cubes for each cube in the grid. neighbors : This is the height of the cube at position (i, j). It represents how many cubes are stacked at this particular grid position. A[i][j] : The height of the cube at a neighboring position. This is the height of the stack of cubes in one of the adjacent cells to the cell at (i, j). A[i+di][j+dj] : This part of the formula calculates the visible side area for each pair of adjacent cubes. We subtract the height of the neighbor (A[i+di][j+dj]) from the height of the current cube (A[i][j]). If the result is positive, it means that part of the side of the current cube is visible. We use the max function to ensure that we don't count negative values, which would imply that the side is not visible because the neighboring cube is taller. max(A[i][j] - A[i+di][j+dj], 0) Implementation An example implementation that, in fact, just implements our derived formula in can be found below. It also sums the whole area directly into the resulting variable, not in the intermediate matrix, since we need only the total area. Python NEIGHBOURS = [
  (0, 1),
  (1, 0),
  (-1, 0),
  (0, -1)
]

# helper function
def height(A, i, j):
    n = len(A)
    m = len(A[0])
    if 0 <= i < n and 0 <= j < m:
        return A[i][j]
    return 0

def surfaceArea(A):
    n = len(A)
    m = len(A[0])
    area = 0
    for i in range(n):
        for j in range(m):  # outer sum by all the grid
            if height(A, i, j) > 0:
                area += 2
            for (di, dj) in NEIGHBOURS:  # inner sum by neighbours 
                neighbour_h = height(A, i + di, j + dj)
                diff_height = height(A, i, j) - neighbour_h
                area += max(diff_height, 0)
    return area Similar real-world problems and areas : Similar to calculating visible cube surfaces, these fields use algorithms to render complex shapes and determine visible areas. Computational Geometry and 3D Visualization : Algorithms assess the visibility of complex forms, akin to the cube surface problem, crucial for realistic visualizations in games and VR. Computer Graphics and Virtual Reality : Algorithms like A* and Dijkstra's evaluate efficient routes, paralleling the concept of visibility in the cube problem. Pathfinding in AI and Game Design : Used for visibility analyses such as sightlines and horizon views, echoing the cube surface calculation logic. GIS Computational Geometry Enjoyed this deep dive into algorithmic problem-solving? Stay tuned for more intriguing content!

Coding Interview Prep: Algorithmic Puzzles and Cube Surface Mastery

Buying digital land in the could amount to a poor investment decision, according to a recent expletive-laden statement by billionaire investor, Mark Cuban. The cryptocurrency and NFT enthusiast labeled the purchase of metaverse real estate “the dumbest **** ever” in an interview with , but is it really dumb to buy land in the anticipation of the new digital frontier? metaverse Altcoin Daily Cuban’s comments come at a time when metaverse real estate prices are dwindling in the wake of a significant rally throughout late 2021 and early 2022. The investor is well acquainted with the cryptocurrency and blockchain landscape which shares many properties with the metaverse. This dismissive attitude towards virtual real estate, which is built on NFT-based proof of ownership, is made all the more impactful because of Cuban’s investment in Yuga Labs, the company that owns NFT collections such as the wildly popular Bored Ape Yacht Club as well as its own collection of digital land plots. “It was great money for them, but that wasn’t based off utility,” . “There are unlimited volumes that you can create,” he added, noting that the scarcity of land in the physical world can’t be replicated digitally where boundaries can be virtually limitless. Cuban said (Image: ) The Information This surprising dismissal of metaverse real estate comes at a time when virtual land prices and trading volumes are falling significantly across major metaverse platforms like The Sandbox and Decentraland. So, is buying metaverse real estate as dumb as Mark Cuban suggests? Or could the investor’s comments prove to be an oversight as the next digital frontier unfolds? The Problem with Teleportation At this point, it’s important to note that there is little doubting the potential that the metaverse holds for businesses and users alike. The rise of Web3 has been an exciting prospect across the board, and companies like Netflix, Samsung, and Sotheby’s have all been quick to pick up virtual plots of land in key digital locations across Sandbox and Decentraland metaverses in preparation. Cuban’s key point surrounding is that there is no such thing as a scarcity of land. Although metaverses are set to host virtual high streets, highways, and central business districts just like the real world, the notion of teleportation between locations means that there will be little point in investors buying up prime real estate in a bustling area when any address in the metaverse can be reached in an instant. the fallacy of metaverse real estate With this in mind, it’s more likely that exclusive benefits and features available to residents in specific areas are more likely to bring value to digital real estate rather than a prime location. However, with the metaverse still in its formative stages, the suggestion of what could be more or less valuable when it comes to virtual land is extremely speculative. Cuban’s comments come as the result of an educated guess as to how the metaverse will manifest itself as Web3 grows and matures. It’s this speculation that’s led to some investors paying significant amounts of money for virtual real estate in a and URLs. similar manner to that of the dotcom boom Given that the metaverse is yet to take shape, now could be a prosperous time for those willing to make educated guesses as to what the future holds for virtual real estate. However, it may ultimately pay to wait for more market movements before fully embracing the Web3 bandwagon. The Case for Virtual Real Estate Whilst it’s certainly true that virtual real estate property values are generally declining as more speculative investors exit the market, we’ve seen a significant fall in the volume of on-sale properties across The Sandbox and Decentraland - which indicates that more owners are intent on holding their assets rather than selling up in the downturn. This trend shows that confidence in future price appreciation remains high. There’s also evidence that properties can increase in value based on their location. For instance, The Motley Fool recently reported that The Sandbox LAND 152034 which was originally sold on July 22nd, 2021 for $2,290.93, resold on July 14th, 2022 - representing a gain of nearly 142%. almost one year on for $5,540.70 Likewise, Decentraland’s EST 3723 recently sold for $82,391, representing a $23,000 increase on its initial January 24th, 2021 sale. Furthermore, current prices can represent relatively low input costs for establishing a metaverse business. Sam Huber, the owner of virtual real estate developer Admix, noted in a that the properties designed, developed, and rented to brands have been bringing in as much as $60,000 per month per property - with some delivering profit margins ranging towards 70%. recent interview with Fast Company With the rise of specialist metaverse construction studios like the London-based BORN, Web3 is undoubtedly set to bring scores of opportunities for businesses intent on growing their digital operations. Whether investing in prime metaverse real estate will prove to be as ‘dumb’ as Mark Cuban suggests will become clear over time. However, even the frontier’s most vocal critics couldn’t doubt the vast potential that the metaverse holds for businesses and users alike. What this new interconnected landscape will look like remains to be seen, but it’s certain that the future looks bright for those who move intelligently to embrace the promise of the metaverse.

Is Buying Metaverse Real Estate as Dumb as Mark Cuban Suggests?

2021 will be forever remembered as the year of NFTs, when this particular sector of the crypto industry exploded, bringing millions of buyers, sellers, collectors, artists, celebrities, and even companies to start working with NFTs. with some of them, so I see that the hype is real. I’m working But, even though it seems like everyone is playing the NFT game these days, that is not entirely the case, and we were interested in seeing which are the biggest names and brands that have actually already jumped on the NFT bandwagon in the year when it exploded. 1. eBay eBay has a massive presence in online shopping, and so its decision to embrace the NFT sector was a major move earlier this year. The company said back in May that it will allow NFT sales on its platform, allowing users to buy and sell digital collectibles at any time. The move came after a few extremely successful months that the NFT sector saw, with billions of dollars in NFT purchases in the first half of 2021 alone. eBay has already invested heavily in infrastructure for physical collectibles, such as trading cards, sneakers, watches, and more, and this has gone a long way in terms of buyer verification. However, buying digital collectibles is not user-friendly, and so eBay entered the sector knowing that it will have to work on adapting the infrastructure. 2. NBA Another major example came when the National Basketball League, also known as NBA, entered the NFT movement. The League invested heavily in digital-first outreach programs throughout European markets, which led to a global campaign featuring sports stars from all over the world. The NBA also teamed up with a number of well-known individuals, including rapper Quavo. Meanwhile, the League’s VP and head of fan engagement and DTC for the NBA, Europe, and the Middle East, George Aivazoglou, said that the decision to go NFT helped the League accelerate some aspects of the overall fan experience, and pivot to a digital-first, direct-to-consumer approach. And don’t forget about the project, built on the FLOW blockchain. It already has NBA TopShot hundreds of thousands of fans. 3. Nike Nike needs no introduction, as the athletic apparel and footwear giant is known throughout the world for its products. Now, however, it is also known for dabbling with non-fungible tokens, although it is not using them for digital art, but rather as a patent for its footwear. The company’s initiative is called Cryptokick, and it is an NFT series that removes barriers between digital and physical worlds. Basically, as soon as the physical shoe and its NFT counterpart are linked, and the user purchases a physical shoe, its digital version will become available in their ‘virtual locker.’ That way, if the user ever sells the physical shoe, they will also be selling the digital one. Meanwhile, the virtual shoe can change characteristics, crossbreed, and more. 4. Ellen DeGeneres Ellen DeGeneres has been encountering cryptocurrencies on her show ever since Ashton Kutcher’s donation to her charity all those years ago, and when the NFTs went big, the popular comedian and talk show host did not waste any time in dipping her toes into the newly emerged crypto sector. DeGeneres used the NFT market to sell a picture of a cat, which actually did extremely well. The picture was sold for $33,495, and Ellen donated it to the World Central Kitchen, showing that NFTs can be used for charitable purposes, as well. 5. Mark Cuban NFTs have also caught the eye of billionaires, such as Mark Cuban, who sold his company in 1999 to Yahoo! For $5.7 billion of Yahoo stock. Now, he is getting very much into the NFT market, selling NFTs of his tweets for around $1,000 per piece. Cuban also said directly that if he were starting a business today, he would build it on blockchain technology and the NFT sector, which is a major endorsement coming from such a successful entrepreneur and businessman. Given his NFT tweet sales, Cuban seems to not only believe in his own advice, but he actually follows it, which is proof enough that his statement was not just empty words. If you want the latest updates and research about crypto, GameFi, and the NFT industry and to participate in different crypto contests and activities - Follow me on Twitter. In the meantime, if you have any questions about crypto or you are a Crypto / GameFi / NFT project and want to know more about , you can always contact me via how to promote your project Telegram (@baloyan) P.S. Check out my previous articles at HackerNoon: What is an IGO (Initial Game Offering)? Play 2 Earn: A New Trend on the Crypto Market The Ultimate Guide to NFT Marketing and Promotion The Ultimate Checklist For Marketing DeFi Projects How To Stake ETH 2.0 Without Running a Node and 32 ETH

The NFT Bandwagon Now Includes eBay, NBA, Nike, The Ellen DeGeneres and Mark Cuban

The Traditional Gaming Industry & Advent Of Blockchain Gaming Games go back to the earliest days, but it wasn’t until the 1970s that games started to incorporate advanced engineering and computing. Moreover, with the rise of Nintendo, Playstation, Xbox, and the introduction of desktop PC and AlienWare computer games, the industry is known as a video and PC gaming begin to truly take off. To give some supporting numbers, in , there were already approximately 1.99 billion active video gamers worldwide, and currently, that number sits at 2.95 billion. So the industry has added nearly 100 million gamers in a little over 5 years. In addition, the revenue generated for these games reached over $160 billion in . So it’s an understatement to say that games are a profitable industry. 2015 2020 But these are just regular video games, how about PC gaming? In 2021, the global online PC gaming market was worth $44.6 billion — and it is projected to reach $46.7 billion by 2026. Hence, you can also see the growth potential that awaits. And now with the uprise in Web3, blockchain, and cryptocurrencies, will we see the next iteration of gaming. After all, it was only after getting screwed over by World of Warcraft did Ethereum founder Vitalik Buterin decide to create Ethereum. But Ethereum can’t really handle the computational needs of gaming — however, there’s one blockchain tech stack that’s particularly primed to do so — the Internet Computer. To build off Internet Computer blockchain gaming (or GameFi), the project recently held a Hackathon called Supernova, which featured developers competing across domains such as GameFi, SocialFi, DeFi, Metaverse & NFTs, Public Good, and Blue Sky. And in the GameFi competition, in particular, a project called Cubetopia stood out and received the prize of Grand Champion. What Is Cubetopia? Cubetopia is a Web3 game that brings the world of Minecraft to World of Warcraft on the blockchain — and it allows players to build, chat, and adventure with friends all in your browser. Cubetopia’s main vision is to be an open metaverse space and platform for users to express their creativity, to be engaging, and fun for onboarding new Web3 users, and to be a rewarding Play To Earn (P2E) experience. So it’s got a huge goal to accomplish, which is frankly a sign of a well-intentioned project. In summary, first, you’ll be able to earn tokens, NFTs, and other rewards by playing — as well as selling your builds and in-game creations. This gives it the marketplace feel. Second, there will be a social space, NFT interoperability, and a place to showcase NFTs and onsets. This gives it the metaverse economy gallery feel. Lastly, users will be able to transition from Cubetopia to other Internet Computer projects, thus creating a network effect that increases overall adoption of the tech stack. Cubetopia Gameplay Cubetopia seeks to be the first fully decentralized multiplayer RPG/sandbox game built on the Internet Computer. An interesting aspect of Cubetopia is that players will be allowed to express their creativity and imagination by having their own unique island on the blockchain. These islands will be NFTs, and on these islands, players can place and sell NFTs from their wallets. Players can also invite other players to work together, collaborate on art or other designs, and hang out. At the current stage, Cubetopia is operating a sandbox experience, similar to other games such as Minecraft, The Sandbox, and Decentraland, but moving forward, Cubetopia will transition to a play-to-earn type of RPG. What this entails is islands will be used to produce resources that equip players for their quests, so here think World of Warcraft + Pokemon. Then the resources and equipment can be used in adventures and quests where players battle monsters in the in-game world and earn rewards for doing so. Completing these quests and participating in adventures and battling monsters will reward players with unique in-game and on-chain rewards such as cosmetics, NFTs, tokens, and tools. One inspiration behind Cubetopia is to allow players to be able to build with ease as if they were opening a box of legos. Currently, Cubetopia can be opened in your browser, which is great for onboarding because it’s different in that you don’t have to go through long sign-in processes to play. You can go in and input your name and start playing. Here’s what it looks like right after signing in. As with all games though, the evolution from pixelated graphics to immersive high-def 3D and 4D may take some time, if it’s even in the cards — but as the industry consolidates and the company attracts more game developers and graphic designers, the in-game visuals and features will improve rapidly. Moving forward, Cubetopia will be expanding on island building, the in-game building system, NFT and wallet integration, multiplayer integrations, in-game communications, community building, partnerships, different island features, character customizations, and more items, tokenomics, and resource farming details. So there’s lots more in store. Cubetopia Tokeneconomy To keep it simple Cubetopia will have a governance token called Cubecoin and another one similar to Gold which will be an in-game currency as well as be used for rewards. Cubetopia Interoperability One of the great features of Cubetopia is that it’s compatible with other Internet Computer projects. For example, if your character wants to import an NFT item such as clothing or a resource from another project, then all you have to do is connect your Plug Wallet and do the importation from there. You’ll be able to directly deck out your Cubetopia player with outside NFT collections and designs. Lastly, shareability — when you want to share what you’ve created on your island or elsewhere, all you have to do is share a ‘web link’ with your friend. This is better than other blockchain systems that need wallets, keys, app downloads, and token purchases before being able to jump into the game and ecosystem. But with Cubetopia you can simply share your in-game world with someone else over the Internet and they can go directly into it from their browser, which is an awesome and underrated innovation. Cubetopia Next Steps To build off of what they have now, Cubetopia will be introducing NFT minting, additional island sizes, varieties, and types, more building features, character customization, performance and graphics improvement, multiplayer capacity, quest demos, tokenomics, a whitepaper, resource farming, dungeon challenges, an in-game hub world and marketplace, DeFi and commercial integrations, and further customizations and building tools. So there’s a lot to look forward to — stay tuned! Go here to play >>> https://mqkdm-zqaaa-aaaah-ablsa-cai.raw.ic0.app

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Since n.d.

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