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    On This Day in Tech History

    Stories Published June 24 Throughout History

    Historic Tech Events

    HP Releases New ATM Capacities

    HP Releases New ATM Capacities
    1996

    On June 24, 1996, Hewlett-Packard (HP) announced the release of new ATM (Asynchronous Transfer Mode) capacities for its networking products. This announcement was significant as it marked HP's entry into the high-speed networking market. ATM is a telecommunications technology that enables the transfer of large amounts of data at high speeds over a network. It was designed to handle both voice and data traffic, making it an attractive option for businesses that required high-speed networking capabilities. With the release of new ATM capacities, HP aimed to provide businesses with a comprehensive networking solution that could support their growing data needs. The company also emphasized the ease of integration of these new capabilities with existing HP networking products, making it easier for businesses to upgrade their networking infrastructure without incurring significant costs.

    First Airplane Detection Using Reflected Radio Waves

    First Airplane Detection Using Reflected Radio Waves
    1930

    On June 24, 1930, the US Naval Research Laboratory (NRL) engineers in Anacostia, Washington, D.C., achieved a major milestone in aviation history by detecting an airplane using reflected radio waves. This was a significant accomplishment and a precursor to the development of radar technology. The experiment involved bouncing radio waves off an airplane in flight and detecting the reflected waves using a receiver. The NRL engineers used a pulsed radio transmitter and a simple receiving antenna to achieve the detection. The reflected waves were received by the antenna and amplified, allowing the engineers to detect the presence of the airplane. This breakthrough in technology revolutionized aviation and military operations. Prior to this, detecting airplanes relied on visual sightings, which were limited by weather conditions and the time of day. The ability to detect airplanes using radio waves allowed for better monitoring of airspace, which was crucial for aviation safety and military defense. The NRL engineers continued to develop this technology, which eventually led to the invention of radar. Today, radar technology is used for a variety of applications, including air traffic control, weather forecasting, and military operations.

    First French Astronaut Launches With Soviets

    First French Astronaut Launches With Soviets
    1982

    On June 24, 1982, Jean-Loup Chrétien, the first French astronaut, launched into space aboard the Soyuz T-16 spacecraft with two Soviet cosmonauts, Alexandr Ivanovich Laveykin and Valentin Vitalievich Lebedev. This historic mission was part of the Soviet-French Intercosmos program, which was designed to promote cooperation between the two countries in the field of space exploration. The Soyuz T-16 spacecraft was launched from the Baikonur Cosmodrome in Kazakhstan and successfully reached orbit. Chrétien, who was a former fighter pilot in the French Air Force, conducted scientific experiments and observations during his time in space, including research on the effects of microgravity on the human body. The mission lasted for nearly eight days, during which Chrétien and the two Soviet cosmonauts orbited the Earth more than 125 times. The successful mission was celebrated as a major achievement in international cooperation in space exploration.

    USSR Soyuz T-6 Launch

    USSR Soyuz T-6 Launch
    1982

    Soyuz T-6 was a Soviet manned space flight that was launched on June 24, 1982. The Soyuz spacecraft was launched from Baikonur Cosmodrome in Kazakhstan, carrying a three-man crew that included two Soviet cosmonauts and a French astronaut. The primary mission objective of Soyuz T-6 was to dock with the Salyut 7 space station, which had been in orbit since 1982. The crew performed a range of scientific experiments, observations and conducted maintenance work on the station. The crew consisted of Soviet cosmonauts Yuri Romanenko and Aleksandr Laveykin, and French astronaut Jean-Loup Chrétien. Chrétien became the first non-Soviet, non-American person to fly in space when he joined the mission. He conducted several scientific experiments on behalf of the French space agency CNES during his stay on the Salyut 7.

    The NOAA-17 Satellite Was Launched

    The NOAA-17 Satellite Was Launched
    2003

    The NOAA-17 satellite was launched by the USA's National Oceanic and Atmospheric Administration (NOAA) on June 24, 2002, from Vandenberg Air Force Base in California. The satellite was designed to collect data on weather and climate patterns, and it operated for more than 14 years before being decommissioned in April 2013. During its lifetime, the NOAA-17 satellite provided valuable information on a wide range of atmospheric and oceanic phenomena, including hurricanes, droughts, floods, and El Niño/La Niña events.

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