A rock is a clock: Physicists use matter to measure time
A rock is a clock: Physicists use matter to measure time.
A rock is a clock: Physicists use matter to measure time.
'The Biggest Breakthrough in Depression Research' in 50 Years Is … Ketamine? – Lindsay Abrams – The Atlantic.
Observed changes to Martian surface caused by seasonal thawing of carbon dioxide ice.
Chinese man kept alive by self-built dialysis machine – Telegraph.
Why Don't We Have Teleportation? – Popular Mechanics.
Shrinking proton: Particle is smaller than thought – Technology & science – Science – LiveScience | NBC News.
Nonprofit Common Crawl Offers a Database of the Entire Web, For Free, and Could Open Up Google to New Competition | MIT Technology Review.
SpaceX to Launch Private Astronauts in 2015 | Space Safety Magazine.
Extinction rates not as bad as feared … for now.
ESA Science & Technology: Baffling pulsar leaves astronomers in the dark.
