Tom Metcalfe

4 days ago | livescience.com | Tom Metcalfe

Mathematics is the basis of all science and has come a long way since humans started counting. But when did people start doing math? The answer is complicated because abstract mathematics is thought to be different from counting — although counting is the foundation of math — and because many advanced types of mathematics, such as calculus, were developed only within the past few hundred years.

4 days ago | flipboard.com | Tom Metcalfe

New Study Reveals an Easier Alternative to Intermittent FastingIntermittent fasting is not only a useful tool for weight loss, it's also shown to have many benefits for metabolic health – independent of weight …

6 days ago | livescience.com | Tom Metcalfe

Researchers exploring the underwater wreck of an American aircraft carrier have discovered what's left of a wood-panelled Ford automobile from the 1940s in the ship's hanger bay. It's not clear what the vehicle is doing there, but the researchers think it may have been used as a staff car by naval officers during World War II.

1 week ago | livescience.com | Tom Metcalfe

Misconceptions abound about Vikings. They are often depicted as bloodthirsty, unwashed warriors with winged helmets. But that's a poor picture based largely on Viking portrayals in the 19th century, when they featured in European art either as romantic heroes or exotic savages. The real Vikings, however, were not just the stuff of legend — and they didn't have wings or horns on their helmets. Here, we debunk seven myths about the Vikings.

1 week ago | yahoo.com | Tom Metcalfe

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Artepics via AlamyMisconceptions abound about Vikings. They are often depicted as bloodthirsty, unwashed warriors with winged helmets. But that's a poor picture based largely on Viking portrayals in the 19th century, when they featured in European art either as romantic heroes or exotic savages.