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Author: Vishay Singh
Snapshot of a Super Sucker
Scientists are using biological suction cups as inspiration for new bioengineered tech. ...read more
George Floyd and Ahmaud Arbery Deaths: The Health Harms of Racism
Police killings of black men gain widespread attention, but black men's life-and-death issues are ignored on a daily basis, a physician who studies health gaps explains. ...read more
From the Crew Dragon to Mars: Cady Coleman on the Path Forward
The veteran NASA astronaut weighs in on the first US crewed flight since 2011, and what may come next. ...read more
In Historic First, SpaceX Successfully Launches NASA Astronauts Into Space
Elon Musk's rocket company came through, becoming the first private enterprise to put a human in orbit. The launch also restored America's ability to launch astronauts from its own soil. ...read more
How Much Color Do We Really See?
Most people don't notice massive color distortion in their peripheral vision ...read more
The US Return to Flight: Perspective from NASA Astronaut Nicole Stott
The pilot of the final flight of the Space Shuttle Discovery previews what the Crew Dragon launch means for the future of space exploration. ...read more
Can This Cheap, DIY Air Pollution Sensor Help the World Get Clean Air?
Columbian citizen scientists built dirt-cheap air quality monitors and deployed them across their city, forcing the government to confront its pollution. Now they’re teaching others to build them, too. ...read more
Did Freud “Borrow” His Ideas on Sexuality?
Freud’s ideas were not the unprecedented breakthrough he claimed ...read more
Retired Astronauts Discuss the Future of Spaceflight Ahead of the SpaceX Crew Dragon Launch
Two NASA veterans Nicole Stott and Cady Coleman — ponder humanity’s future in space, as well as the role women will play in it. ...read more