4 Ways Science Can Explain Weight Loss Apps

Posted on Categories Discover Magazine

More than 86 million Americans used a weight loss app in 2022. With an enormous variety of choices, there's an app for every type of consumer. Among the most common features found on these apps are diet plans, water consumption tracking, goal setting, fitness tracking, food diaries, recipes and a supportive environment.  Not all apps offer every option, which is why potential users should seek out the app best suited for them. With emerging evidence that these apps can be helpful, let's ...read more

Neanderthal DNA: What Genomes Tells Us About Their Sense of Smell

Posted on Categories Discover Magazine

Today, humans are the only members of our genus — the Homo from Homo sapiens — left alive. Remnants of our closest relatives, including Neanderthals and Denisovans, range from teeth and bones to tools and artwork, not to mention a genetic legacy in many modern humans thanks to interbreeding. Neanderthal DNA With a new study published in iScience, a group of researchers announced that ancient DNA has helped illuminate another aspect of our fellow humans’ lives: their sense of smell. This re ...read more

Why Do Humans Go Bald?

Posted on Categories Discover Magazine

For many of us, hair loss is a fact of life.  Around 95 percent of the time, hair loss is due to a condition called androgenetic alopecia — also called male or female pattern baldness. And if you’re part of the 80 percent of men or 50 percent of women who experience such hair loss over the course of their lifetimes, chances are you’re not super stoked about it. The U.S. hair loss treatment industry is booming, after all. Whether you’re talking oils, serums, shampoos or conditioners, acc ...read more

7 Facts You Didn’t Know About Venom and Toxic Animals

Posted on Categories Discover Magazine

No, we’re not talking about Marvel’s Venom. But when you think about venom, you might think about snakes and stinging insects. But there are plenty of venomous animals you wouldn’t have ever thought of — even mammals, or worms. Some animals are more toxic than others, and most of them have completely different ways of producing their killer chemical cocktails or using them on their attackers, or prey. Many of the molecular concoctions that have evolved in the animal kingdom are so uniqu ...read more

An Italian Cure-All Experiences a Comeback

Posted on Categories Discover Magazine

This story was originally published in our Mar/Apr 2023 issue. Click here to subscribe to read more stories like this one. Whoever studies the history of medicine finds L’Orvietan,” says Lamberto Bernardini. In his laboratory in Orvieto, Italy, a medieval hill town famous for its soaring duomo, that history is all around. Bernardini’s vaulted, frescoed space dates to the 1200s. One of the rooms in his lab is a museum-like space filled with historic books and framed antique letters, adver ...read more

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