A mystery novel, a history book, and a fantasy epic may have little in common in plot or style. But count the words inside them and a strange regularity appears: many new words show up early, then ...

There are no known examples so far, but mathematicians are hopeful. Mathematicians have revealed a new category of “digitally delicate” prime numbers. These infinitely long primes turn back to ...

When Richard Nelson thinks about the power of education, his mind goes back to AP Calculus class at Mandeville High School.

Axiom says its AI found solutions to several long-standing math problems, a sign of the technology’s steadily advancing reasoning capabilities.

Abstract: In an industrial context, performance analysis of complex system architectures is important for enhancing capability through architectural design and ensuring quality of service in both ...

Costs, insurance delays and difficult-to-obtain mental health treatment plague the US health system A record 23 % of Americans believe the United States healthcare system is “in a state of crisis” and ...

The number 67 is out at In-N-Out. The popular fast food burger chain has removed 67 from its ordering system because of the viral “6-7″ trend, apparently growing weary of kids yelling out “six-seven” ...

PEOPLE confirms the West Coast burger chain removed '67' from its ticket system about a month ago George Rose/Getty In-N-Out Burger has officially retired the number "67" from its ticket order system, ...

Most of us have little trouble working out how many millilitres are in 2.4 litres of water (it’s 2,400). But the same can’t be said when we’re asked how many minutes are in 2.4 hours (it’s 144).

Jean-Charles Pelland's work has been made possible by financial support from the ‘QUANTA: Evolution of Cognitive Tools for Quantification’ project, which has received funding from the European ...

The ETF boom that has democratized investing across America is reaching a tipping point. Investors and financial advisers have too many funds to choose from. Thanks to a breakneck pace of new launches ...

Add Yahoo as a preferred source to see more of our stories on Google. The Babylonians used separate combinations of two symbols to represent every single number from 1 to 59. That sounds pretty ...