YouUp

In this chapter, we study a pseudo-scalar DM in a generic U(1)𝑋 extension of SM.

A Pseudo-Scalar Dark Matter Case: An Introduction to Get You Up to Speed

At the beginning of 2024, I started to work on a social media scheduling tool called Postiz. Little did I know it would end up making thousands every month.

This Open-Source Marketing Hack Could Set You Up for Financial Freedom in 2025!

To check our work’s originality, we first looked for existing tertiary studies regarding interoperability, but none was found except...

Systems Interoperability Types: A Tertiary Study: Some Related Work to Bring You Up to Speed

In this post, we will dive deeper and demystify how apps actually implement authentication. Do it right, and you barely notice it.

Identity, Authentication, and Authorization: An Extensive Guide to Get You Up to Speed

How playing games, lets your practise all the fun parts of software development, without the pain of coding

Introducing Factory Building Games - and how it levels you up as a programmer

The crypto industry is characterized by high growth rates and an oversaturation of all sorts of events. The world doesn't stand still and the DeFi industry is only gaining momentum, constantly developing and surprising us with new launches, opportunities, and discoveries. 

Stories From The Crypto Industry That Will Keep You Up At Night

How to define, create, and use user personas to improve product decisions, acquisition, segmentation, and reduce churn in subscription businesses.

How Problem-Centric Personas Drive LTV, Retention, and Growth

Are those toys secure? And precisely what data is being handed over when a kid is using these toys?

How You Can Test Your Kids' Smart Toys For Privacy 

See how SQL Case Files became a top choice for anyone searching for free SQL games or challenging SQL puzzles. 

I Got 15K People to Practice SQL by Turning Them Into Detectives

Instead of complaining, blaming and sobbing, you need to look for patterns that unintentionally might be holding you back. 

Seven Silent Career Killers: Why Your Promotion Keeps Getting Delayed

Struggling to get your writing noticed? The HackerNoon Blogging Course teaches SEO, AI tools, personal branding, and strategies to grow your audience and career

Write Smarter, Reach Wider: Enrollment Is OPEN for HackerNoon’s Inaugural Blogging Course

Jamie I.F., Founder of AffiliateFinder.ai on Helping SaaS Teams Automate Affiliate Recruitment and Grow Faster

Saving 20+ Hours a Week: How Jamie I.F. Built AffiliateFinder.ai to Automate Affiliate Recruitment

Perplexity’s Comet browser changed how I work—AI-powered, distraction-free, and built for productivity, not ad clicks.

The Complete Guide to Mega Productivity With  Perplexity Comet (100 Shortcuts + 40 Prompts)

Stop tying your worth to outcomes you can’t control. Break free from imposter syndrome and build a life on values, not a rigged scoreboard.

The Prison You Build While Trying to Prove You Belong

Small business SEO is not just "enterprise SEO on a budget". Here are 12 of the best SEO tools for small businesses that I've used myself.

The 12 Best SEO Tools for Small Businesses in 2025

Discover 7 AI coding techniques that save hours weekly, streamline development, and boost productivity for frontend and backend projects

7 AI Coding Techniques That Could Save You 10+ Hours This Week 

Minecraft is just engineering neatly packaged into a whimsical, blocky paradise.

Minecraft, Engineering, and The Incremental Mindset

Enter Moonbeam’s GLMillionaiRe, play Moondrop, and compete for a 1,000,000 GLMR pool with verified onchain scores.

Why Web3 Gamers Are Rushing To Moondrop, Moonbeam’s GLMillionaire With 1,000,000 GLMR On The Line

On GitHub, we can find crypto tools like portfolios, price alert systems, Telegram bots, tax helpers, and much more, for free! 

5 Open-Source Crypto Tools You Can Use for Free —and Support with Kivach

Meet SwapSpace: Where 600,000+ Trading Pairs Meet Zero Fees and Zero Friction

SwapSpace Turns 6: On the Road from Aggregator to Exchange Hub

The internet's old centralized model is too slow for real-time needs. Edge networks, using AI and SDN, are vital for the speed and reliability of future tech.

The Old Internet Can’t Handle Real-Time Apps

My passion project has completely hijacked my brain, and I wouldn't have it any other way.

Everything From Rookie Mistakes to a New Feature: My Passion Project's Wildest Week

Up to 95% of new products fail—but yours doesn't have to. Learn how product discovery reduces risk, improves alignment, and helps agile teams build what users a

How to Stop Wasting Time Building the Wrong Features

Bitcoin mining isn’t dead — it’s evolving. Solo miners struggle, but scale and cheap power still mint magic. Explore the 2025 landscape: buy, mine, or both.

YOUUP

youup.me

11-50 emps

Since 2021

YouUp's stories on HackerNoon

A Pseudo-Scalar Dark Matter Case: An Introduction to Get You Up to Speed

This Open-Source Marketing Hack Could Set You Up for Financial Freedom in 2025!

Systems Interoperability Types: A Tertiary Study: Some Related Work to Bring You Up to Speed

Identity, Authentication, and Authorization: An Extensive Guide to Get You Up to Speed

Introducing Factory Building Games - and how it levels you up as a programmer

Stories From The Crypto Industry That Will Keep You Up At Night

How Problem-Centric Personas Drive LTV, Retention, and Growth

How You Can Test Your Kids' Smart Toys For Privacy

I Got 15K People to Practice SQL by Turning Them Into Detectives

Seven Silent Career Killers: Why Your Promotion Keeps Getting Delayed

Write Smarter, Reach Wider: Enrollment Is OPEN for HackerNoon’s Inaugural Blogging Course

Saving 20+ Hours a Week: How Jamie I.F. Built AffiliateFinder.ai to Automate Affiliate Recruitment

The Complete Guide to Mega Productivity With Perplexity Comet (100 Shortcuts + 40 Prompts)

The Prison You Build While Trying to Prove You Belong

The 12 Best SEO Tools for Small Businesses in 2025

7 AI Coding Techniques That Could Save You 10+ Hours This Week

Minecraft, Engineering, and The Incremental Mindset

Why Web3 Gamers Are Rushing To Moondrop, Moonbeam’s GLMillionaire With 1,000,000 GLMR On The Line

5 Open-Source Crypto Tools You Can Use for Free —and Support with Kivach

SwapSpace Turns 6: On the Road from Aggregator to Exchange Hub

The Old Internet Can’t Handle Real-Time Apps

Everything From Rookie Mistakes to a New Feature: My Passion Project's Wildest Week

How to Stop Wasting Time Building the Wrong Features

What’s More Profitable in 2025: Buying or Mining Bitcoin?

Representing this company? Click here to claim and customize this page!

Reviews About YouUp

YouUp WIKI

Apply to get your Tech Company News Page live on HackerNoon.com today!

Light-Mode

Classic

Newspaper

Minty

Dark-Mode

Neon Noir

Minty

HN StartUps