Sep 04 ‘Mushroom’ sea creature makes a new branch on the tree of life By Rebecca Jacobson, Inside Energy A mushroom-shaped animal found deep in the ocean doesn’t fit anywhere on the tree of life. Dendrogramma enigmatica and Dendrogramma discoides are only a few millimeters wide, with a wide disc at one end and long stalk with a… Continue reading
Sep 04 What happens to a marsh when sea levels rise? By Rebecca Jacobson, Inside Energy What happens to a 2,000 year-old marsh when sea levels rise? Scientists have been studying the Plum Island Estuary to find out. Continue reading
Sep 03 Watch The roots of ‘Anonymous,’ the infamous online hacking community By PBS News Hour As online hacking becomes more common, interest in the individuals and groups behind such cyber attacks rises. Hari Sreenivasan speaks with David Kushner of The New Yorker on the origins of one of the most infamous hacking groups, “Anonymous.”… Continue watching
Sep 03 How one tick bite can lead to a life-threatening meat allergy By Ruth Tam One night in the summer of 2009, Jeremy Spittle emerged from a hot tub covered in hives that itched “four times more than poison ivy.” For months, his skin broke out like this every few days. The only thing that… Continue reading
Sep 02 A map of every device connected to the internet on the planet By Anna Christiansen John Matherly, founder of internet search engine Shodan, created a map that shows the location of internet-connected devices across the globe. Continue reading
Aug 31 Watch Multinational corporations take action on water scarcity By PBS News Hour In the first installment of the Financial Times' series, "A world without water," environmental correspondent Pilita Clark looks at the cost to companies as the threat of water scarcity grows. Clark spoke with NewsHour's Hari Sreenivasan about global competition for… Continue watching
Aug 29 Scientists can now see what cocaine does to your brain’s blood flow By Anna Christiansen Researchers unveiled a breakthrough imaging technique Thursday that show what blood flow in the brain looks like on cocaine. For the first time, researchers have been able to prove “cocaine induced microischemia,” a precursor to stroke that arises when blood… Continue reading
Aug 27 How to land on a comet as it soars through space By Jenny Marder Earlier this month, after a 10-year, 4-billion-mile journey, the Rosetta spacecraft entered orbit around the rubber-duck-shaped Comet 67P/Churyumov-Gerasimenko. Now it must land. This is no helicopter landing. Imagine grabbing a mosquito by the wings. Except the mosquito is in New… Continue reading
Aug 27 Growing human tissue for mass-production By Charles Pulliam-Moore By manipulating adult cells harvested from skin, the team has recreated the tissue of vital organs that might otherwise be difficult or dangerous to obtain from test subjects. Using these so-called "organoid chips" in lieu of people might give doctors… Continue reading
Aug 26 Changing glass into metal, with the help of lasers By Justin Scuiletti Scientists at the Vienna University of Technology found a way to turn quartz glass into metal -- if only for a split second. Continue reading