Today In Hip Hop History:

The God MC is not here for games!

7th Seal (E.L.E. 2 Intro) [J.PERIOD Remix]” featuring Rakim

Peace and Blessings Family ✊🏿❤

Hubble Space Telescope: Exploring the Cosmos and Making Life Better on Earth

In the 35 years since its launch aboard space shuttle Discovery, the Hubble Space Telescope has provided stunning views of galaxies millions of light years away. But the leaps in technology needed for its look into space has also provided benefits on the ground. Here are some of the technologies developed for Hubble that have improved life on Earth.

Image Sensors Find Cancer

Charge-coupled device (CCD) sensors have been used in digital photography for decades, but Hubble’s Space Telescope Imaging Spectrograph required a far more sensitive CCD. This development resulted in improved image sensors for mammogram machines, helping doctors find and treat breast cancer.

Laser Vision Gives Insights

In preparation for a repair mission to fix Hubble’s misshapen mirror, Goddard Space Flight Center required a way to accurately measure replacement parts. This resulted in a tool to detect mirror defects, which has since been used to develop a commercial 3D imaging system and a package detection device now used by all major shipping companies.

Optimized Hospital Scheduling

A computer scientist who helped design software for scheduling Hubble’s observations adapted it to assist with scheduling medical procedures. This software helps hospitals optimize constantly changing schedules for medical imaging and keep the high pace of emergency rooms going.

Optical Filters Match Wavelengths and Paint Swatches

For Hubble’s main cameras to capture high-quality images of stars and galaxies, each of its filters had to block all but a specific range of wavelengths of light. The filters needed to capture the best data possible but also fit on one optical element. A company contracted to construct these filters used its experience on this project to create filters used in paint-matching devices for hardware stores, with multiple wavelengths evaluated by a single lens.

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El nuevo luchador de la wwe

Grandala in the Tirthan Valley

vinay.blue.sheep

On this day in 1964: The same day the FBI found the bodies of civil rights workers James Chaney, Andy Goodman and Mickey Schwerner, singer Harry Belafonte heard SNCC needed at least $50,000 to survive. His friend and fellow activist Sidney Poitier delivered $70,000 that they raised to the Mississippi Delta. When they landed at the Greenwood airport after dark, a pickup truck filled with white men pursued and rammed them. The two performers made it to their destination, delivering the money to keep Freedom Summer going. “We knew if we never did another thing together,” Belafonte recalled, “This was to be forever cherished.”