Does this chess problem reveal the key to human consciousness?
March 17, 2017, 4:31 p.m. by Bryan Nelson
Computers can't solve this chess problem. Can you?
Bill Gates thinks robots should be taxed. Is he right?
March 14, 2017, 1:03 p.m. by Lloyd Alter
People are calling him a socialist lunatic, but they're missing the point.
Scientists invent paper that can be printed with light instead of ink
February 8, 2017, 8:58 a.m. by Bryan Nelson
Paper can be reprinted up to 80 times, greatly reducing the waste associated with inkjet printing.
Gmail plug-in means never having to say you're sorry
November 28, 2016, 10:26 a.m. by Sidney Stevens
Just Not Sorry app helps women (and men) stop undermining their email messages with qualifiers and apologies.
Scientists measure the smallest increment of time ever recorded
November 15, 2016, 12:34 a.m. by Bryan Nelson
The breakthrough will allow for stunning time lapses that reveal the behavior of electrons.
Ancient Greek algorithm could be used to find inconceivably large prime numbers
September 28, 2016, 4:43 p.m. by Bryan Nelson
The sieve of Eratosthenes is an ancient tool for finding primes, but it might get a boost by modern computing.
We could visit another star system in just 69 years
Bradford watermelons were so juicy and delicious, people literally used to die for them
Tiny Oregon 'ghost town' may be reborn as a permaculture school
How to get rid of crabgrass
5 fascinating facts about coral reefs
Should you worry about cellphone radiation?