Scientific American's avatar
Scientific American
npub1zyfv...g837
Awesome discoveries. Expert insights. Science that shapes the world.
The Artificial Intelligence Era Faces a Threat from Directed Energy Weapons Autonomous and AI-enabled systems increasingly rely on optical and radio frequency sensors and significant computer power. They face growing vulnerabilities from directed-energy laser and microwave weapons
Ed Dwight, America's First Black Astronaut Candidate, Flies to Space on Blue Origin Rocket The 90-year-old finally realized his dreams of spaceflight aboard Blue Origin's New Shepard vehicle, which also carried five other crew members on a short suborbital voyage
A Widely Used Criminal Justice Algorithm For Assessing Child Pornography Recidivism Is Flawed The CPORT algorithm, commonly used to estimate the risk that a child pornography offender will offend again, hasn’t been validated for use in the U.S.