Sci-Tech
Da Vinci’s Visualization of Gravity was Centuries Ahead of His Time
Leonardo da Vinci , who lived from 1452 to 1519, was well ahead of the curve in exploring the concept of gravity. It wasn’t until 1604 that Galileo G…
Sci-Tech
Are we living in a computer simulation? Physicists suggests a possible way to find out
Physicists have long struggled to explain why the Universe started out with conditions suitable for life to evolve . Why do the physical laws and co…
Sci-Tech
The Universe Could 'cyclic' For Eternity. But It Still Had to Start Somewhere
For a few physicists, the Big Bang wasn’t the beginning of the universe. Rather, they say, the universe existed before that point, stretching forever…
Culture
Native Americans conducted massive copper mining 6,000 years ago
replicas of copper arrowheads and knives crafted by people of North America's Old Copper Culture Copper’s allure has endured for millennia. Bot…
Sci-Tech
Highly Interactive Particle Relic Is The New Dark Matter Candidate, Says Physicists
Dark matter is the mysterious substance that makes up roughly a quarter of the Universe. There is strong indirect evidence for its existence from mea…
World
Grisly footage shows two killer whales hunting a white shark and eating its liver
For at least five years, a pair of serial killer whales in South Africa has been slaughtering great white sharks and eating their livers. (No fava …
Economy
US debt default could trigger dollar’s collapse and mangle its international reputation
It’s a case of déjà vu all over again on the debt ceiling debate. Republicans, who regained control of the House of Representatives in November 202…
Sci-Tech
How Birds Survived the Dinosaur Apocalypse
Everyone knows what a bird is – and pretty much everyone knows what a dinosaur is. But not everyone is aware that birds evolved from dinosaurs appro…
Culture
3-Million-Year-Old Oldowan Tools Found Were Not Made by Human Hands, Study Suggests
Paranthropus boisei. Image credit: © Roman Yevseyev. Oldowan tools, consisting of stones with one to a few flakes removed, are the oldest widespread …
Sci-Tech
Scientists Discovered an 'Impossible' Ring Around Dwarf Planet
Astronomers have discovered an entirely new ring system within the solar system, and it's located at such a great distance from its dwarf plane…
