Is this 100,000-year-old hashtag the first humanmade symbol—or just a pretty decoration? | Science

An early human scratched this hashtag pattern into a red ochre stone at Blombos Collapse South Africa. Christopher Henshilwood and Francesco d’Errico TORUŃ, POLAND– About 100,000 years earlier, ancient... Read more »

US to drop curbs on drone tech to boost arms sales

United States authorities state American companies are losing sales of armed drones like the MQ-9 Reaper– seen here on an air base in Afghanistan– to Chinese “knock-offs” due to... Read more »

Humans Probably Practiced Brain Surgery on This Cow 5,000 Years Ago

A 3D digital picture of the cow skull and its enigmatic hole, which was most likely proof of Neolithic trepanation. The bar left wing represents 4 inches (10 centimeters).... Read more »

Ikea’s TaskRabbit app back online after data breach

Image copyright TaskRabbit Image caption TaskRabbit is a tasks market. Ikea’s tasks market TaskRabbit is back online, following a “cyber-security occurrence” on Monday. TaskRabbit lets individuals discover independent employees... Read more »

Kristina Olson is first psychologist to win NSF’s Waterman award | Science

Kristina Olson deals with a kid in the Social Cognitive Advancement Laboratory at the University of Washington in Seattle. University of Washington Calling Kristina Olson a path-breaking scientist does... Read more »

Wormholes Cast Weird Shadows That Could Be Seen by Telescopes

. Wormholes, or theoretical tunnels through space- time that permit faster-than-light travel, might possibly leave dark, obvious imprints in the sky that may be seen with telescopes, a brand-new... Read more »

A final dash across the United States: Updates from the 2018 March for Science | Science

After a rally on the Shopping center, science fans marched to the United States Capitol Katie Langin The March for Science renownedits anniversary today And while the turnout all over... Read more »

Spain’s ACS lands contract for Toronto light rail line

The brand-new light rail line in Toronto is anticipated to begin running in the 2nd half of 2023, Spanish building giant ACS stated. Spanish building giant ACS stated Sunday... Read more »

The design tricks that get you hooked on your phone

Ever questioned why you are constantly inspecting your phone? The BBC’s James Reevell describes. Read more »

This Creepy Fish Packs ‘Switchblades’ in Its Face and Could Kill You with Its Venom

This soldierfish ( Gymnapistes marmoratus) has one saber in and the other saber out on either side of its head. Credit: Copyright American Society of Ichthyologists and Herpetologists .... Read more »