60-Second Space podcast

Bacteria Got an Early Fix on Nitrogen

23/2/2015

60-Second Space

0:00

2:13

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

Otros episodios de "60-Second Space"

Bacteria Got an Early Fix on Nitrogen
23/2/2015
2:13
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
Contact Lens Binoculars Are in Sight
19/2/2015
1:54
Researchers revealed their latest prototype contact lenses that magnify vision almost three times with the wink of an eye. Larry Greenemeier reports
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Stars Reveal Hidden Galaxy
17/2/2015
1:22
A dwarf galaxy near the Milky Way may consist of more dark matter than regular matter.* Clara Moskowitz reports
Keurig Coffee Drinkers Hack Back
13/2/2015
1:38
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
Space Science Budget Gets Small Lift
10/2/2015
1:41
NASA has to deal with the unexpected financial consequences of robotic missions that just keep going. Lee Billings reports
Radar Makes All Houses Glass
5/2/2015
1:37
Law enforcement agencies have handheld radar that can “see” through walls via RF signals, raising Fourth Amendment concerns. Larry Greenemeier reports
5 Rocky Planets Found in Ancient, Distant Solar System
2/2/2015
1:40
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
Smart Keyboard Gets a Charge out of You
30/1/2015
1:29
Researchers have made a secure, waterproof wireless keyboard that gets charged by the action of your fingertips as you type. Larry Greenemeier reports
Long-Lost Lander Found on Mars
26/1/2015
1:37
New images from a NASA orbiter reveal Beagle 2’s final resting place. Lee Billings reports
Rival Space Internets Vie for Sky Pie
23/1/2015
1:31
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

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