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17:22
Alan Alda Challenges Scientists to Answer: What Is Sleep?
Alan Alda’s Flame Challenge asks scientists to answer the big questions that keep them up at night to 11-year-olds around the world.
11:52
Evidence Mounts for Liquid Water on Mars
NASA reveals new evidence for a large lake that could have existed for millions of years on Mars.
9:08
Near City Streets, an Insect Cleaning Crew
Ants and other insects could be able to remove thousands of pounds of food waste from street medians and city parks each year.
7:21
What’s Killing West Coast Starfish?
Scientists have linked an unprecedented starfish die-off along the West Coast to a virus.
17:13
Test Launch Marks New Phase for NASA
NASA is in early stage test flights for Orion, its updated crew capsule, but the spaceflight landscape is changing.
12:07
You Are ‘When’ You Eat
In mice, eating within an 8-12 hour window helped to prevent and even reverse obesity and type 2 diabetes.
16:50
Paola Antonelli: ‘Design Is More Than Cute Chairs’
For MoMA curator Paola Antonelli, “design” includes computer interfaces, video games, and maker kits.
7:42
How Long Does a President’s Legacy Last?
In 1991, 53 percent of students tested could recall Lyndon Johnson as the 36th president; that number dropped to 20 percent by 2009, according to a new study released in Science.
21:26
Climate Deal or Not, Fight Against Global Warming Has Begun
Last year, for example, new solar plants outpaced coal installations in the U.S., and carbon-trading schemes across state and national borders have already begun.
16:55
An Art Movement Where Art and Science Collide
In the new art movement “art-sci,” artists take inspiration from science, use scientific techniques in their artwork, and inspire new science.