Our growing knowledge of physical laws has allowed us to rewind the tape on the universe, tracing its evolution back to within a fraction of a second after the Big Bang. Here, however, when the sum total of matter and energy coalesces in a ball of infinite density and temperature, the equations of general relativity break down.As a theory, “the Big Bang leaves out the bang,” physicist Brian Green writes in The Fabric of the Cosmos. Whatever happened in that instant, let alone before that mom ...read more
Nikola Tesla: Genius, visionary, inventor extraordinaire! What did he invent? Why, only the Era of Electricity, developing the very power system that still lights the world today. Oh, and also radio, X-ray imaging, radar, remote control, death rays and wireless communications with other worlds.Well … that’s if you believe the hype once generated by the man himself, amplified by the media of the early 20th century, and perpetuated today by legions of admirers.What Did Nikola Tesla Do?Even ...read more
Did early hominins create their first tools by accident? And if so, how does one define tool creation, the sophisticated use of which has long set our species apart?These are questions at the heart of a new study led by the Max Planck Institute for Evolutionary Anthropology, which could also disrupt much of Stone Age archaeology, if not intentionally. The team studied long-tailed macaque monkeys in a Thai national park. The monkeys are prolific bashers of palm nuts using a rudimentary but effect ...read more
A photo of pie (the food) with a portion of pi (the number) overlayed.NewsletterSign up for our email newsletter for the latest science news3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211055596446229489549303819644288109756659334461284756482337867831652712019091456485669234603486104543266482133936072602491412737245870066063155881748815209209628292540917153643678925903 ...read more
This webpage was generated by the domain owner using Sedo Domain Parking. Disclaimer: Sedo maintains no relationship with third party advertisers. Reference to any specific service or trade mark is not controlled by Sedo nor does it constitute or imply its association, endorsement or recommendation.
...read more
Author Vishay SinghPosted on Categories Discover Magazine
