Cosmic Society
From the 2009 Terry Lectures at Yale University by Nancy Ellen Abrams and Joel Primack.
From the 2009 Terry Lectures at Yale University by Nancy Ellen Abrams and Joel Primack.
Modern humans were likely a greater threat to the Neanderthals than major natural events like extreme cold weather or volcanoes, according to British-led research. The study, published in the Proceedings of the National Academy of Sciences, was based on an analysis of volcanic ash that showed the largest known eruption in Europe came after traces…
From the editors at SciAm: Sally Ride, the first American woman in space, died on July 23 of pancreatic cancer. She was 61. Outside her trail-blazing career as an astronaut, Ride was also a major champion of STEM education. In 2010, she helped found an initiative called Change the Equation [a CEO-driven initiative to increase…
Researchers studying Oetzi, a 5,300-year-old body found frozen in the Italian Alps in 1991, have found red blood cells around his wounds. Blood cells tend to degrade quickly, and earlier scans for blood within Oetzi’s body turned up nothing. Now a study in the Journal of the Royal Society Interface shows that Oetzi’s remarkable preservation…
To hear some people tell it, the increasingly energetic and sophisticated fishing industry has left the world’s oceans a shambles, with species of cod, sharks, tuna and other fish hunted almost to extinction and vast stretches of the ocean floor wrecked by bottom-scraping trawlers. To hear some other people tell it, many depleted stocks are…
How to promote open minded and informed discussion concerning the ‘science and religion debate’ into schools around the world? An introduction by Martin Rogers to the UK initiative which does just that.
As militaries develop autonomous robotic warriors to replace humans on the battlefield, new ethical questions emerge. If a robot in combat has a hardware malfunction or programming glitch that causes it to kill civilians, do we blame the robot, or the humans who created and deployed it? Some argue that robots do not have free…