ABOUT THIS PODCAST 🔗
Scientific American Online associate tech editor Larry Greenemeier provides a weekly minute commentary on some of the most interesting developments in the world of technology
Update frequency:
semiweekly
Average audio length:
80 seconds
English
United States
176 episodes
since July 7, 2011
episodic
LATEST EPISODE 🔗
New evidence points to the evolution of the ability for bacteria to grab nitrogen from the atmosphere some 3.2 billion years ago, about 1.2 billion years earlier than thought—with implications for finding extraterrestrial life. Lee Billings reports
PREVIOUS EPISODES 🔗
Researchers revealed their latest prototype contact lenses that magnify vision almost three times with the wink of an eye. Larry Greenemeier reports
A dwarf galaxy near the Milky Way may consist of more dark matter than regular matter.* Clara Moskowitz reports
Users of the K-cup coffee company’s products have counterattacked against its efforts to restrict the brands that their new machines can brew. Larry Greenemeier reports
NASA has to deal with the unexpected financial consequences of robotic missions that just keep going. Lee Billings reports
Law enforcement agencies have handheld radar that can “see” through walls via RF signals, raising Fourth Amendment concerns. Larry Greenemeier reports
The oldest group of terrestrial worlds now known formed some 11.2 billion years ago, more than six billion years before our sun and planets. Clara Moskowitz reports
Researchers have made a secure, waterproof wireless keyboard that gets charged by the action of your fingertips as you type. Larry Greenemeier reports
New images from a NASA orbiter reveal Beagle 2’s final resting place. Lee Billings reports
SpaceX’s Elon Musk and fellow tech mogel Greg Wyler both have plans for low Earth orbit satellite networks that could fill in many of the world's current gaps in Internet coverage. Larry Greenemeier reports
Disclaimer: The podcast and artwork embedded on this page are from Scientific American, which is the property of its owner and not affiliated with or endorsed by Listen Notes, Inc.
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