In 1868, in a small limestone cave outside the French village of Les Eyzies, a geologist named Édouard Lartet found the first set of specimens showing that modern humans had prehistoric roots. He happened upon the discovery due to road construction and later uncovered four adult skeletons and one infant dating back to the upper Pleistocene, about 30,000 years ago.The site showed that these ancient humans were not only occupying Europe at the time but that they were somewhat sophisticated, havi ...read more
In 2023, volunteers like you made over two million contributions to SciStarter Affiliate projects. That’s two million data points scientists wouldn’t have had otherwise.The top five projects this year included both perennial favorites and newcomers, and touched on subjects near and far: the night sky, backyards and even inside our bodies. Check them out below, and if you haven’t yet, give them a try!As the year comes to a close, we’re also celebrating citizen scientists who have gone abo ...read more
Europe is home to prime areas for growing aromatic hops, a flower used in brewing beer. But, as conditions get hotter and drier, hop yields have declined in the continent’s hop-growing heartland, according to a study recently published in Nature Communications. Not only that, but soaring temperatures are also reducing hops’ alpha acid content, the source of beer’s bitter flavor.Though the findings seem to spell an uncertain future for hoppy beer, some experts have cautioned that changing ...read more
Although whales are mammals that breathe air, they spend most of their time roaming the depths of the oceans. There, sound travels faster underwater and farther than it does on the world’s surface, at about 1500 meters per second compared to just 340 meters per second in air. So, a whale’s world is replete with sound — it’s a key element to its survival, touching everything from socializing and breeding to navigation and feeding. But if whales don’t have any sign of external ears, how ...read more
In 2011, my husband and I moved into our first home, a small beach shack atop wooden stilts a few blocks off the beach in South Carolina. The house was a dream aside from the overstuffed marsh rats that scurried across the basement floor morning, noon, and night. When their whiskers twitched, they revealed razor-sharp front teeth, and their furless tails dangled behind them like a wedding train. Memories of those rats still send shivers up my spine.It doesn’t matter how laid back you are when ...read more
Author Vishay SinghPosted on Categories Discover Magazine