This year marks the 75th anniversary of the Battle of Britain, the first time in history that one nation tried to defeat another using airstrikes. Here’s how the Nazis thought they could do it—and how agonizingly close they actually came to achieving victory.
Unlike a certain companion animal that will go unnamed, dogs lose their minds when reunited with their owners. But it’s not immediately obvious why our canine companions should grant us such an over-the-top greeting—especially considering the power imbalance that exists between the two species. We spoke to the experts…
It used to be that making cheese meant killing cows. Young cows, specifically—a few days old, at most. The stomach of an unweaned calf produces enzymes that turn liquid milk into good, hard, flavorful cheeses like Parmesan and Cheddar. These enzymes, called rennet, are secreted by mucous membranes that line the calf’s…
Many popular exercises are performed incorrectly, often by people who probably shouldn’t be attempting them in the first place. This can result in injuries and futility at the gym. We talked to the experts to find out which exercises are the most problematic, and how to do them correctly.
Once she has lowered herself into the mouth of the cannon and slid down to the base of the barrel, Gemma “The Jet” Kirby performs a series of breath-synchronized movements that seem more suited to yoga or lamaze than to one of the deadliest stunts in circus history. This sequence is the culmination of hours of…
The question How much water do I need to drink? is often followed with the related question Can I drink too much of it? We're here to tell you that, while difficult to do accidentally, it is in fact possible to drink too much water – and the repercussions can be deadly.
Seppuku, a highly ritualized form of suicide that involved cutting one's own stomach, was once part of the bushido samurai code, and considered an honorable way to die and, until the 20th century, was quite common. So what happened? Why did this practice die out?
Men, what would you be willing to give up to live a couple decades longer? Think carefully before you answer. Research has shown that men who are castrated may have significantly longer lifespans. Here's what we know.
Everyone's heard that there are no clocks or windows in casinos so that gamblers won't realize how long they've been losing money. But is this actually design gospel? And does it work? According to research, it turns out that the most successful casino design may not be the dark, maze-like designs we think they are.
Until the day he died, physicist Samuel Cohen declared that his invention, the neutron bomb, was a "moral" and "sane" weapon that would kill enemy combatants, while sparing civilians and cities. But, despite the support of fans like Ronald Reagan, this weapon of not-as-much mass destruction proved to be a hard sell.
Contraceptives fail a lot more often than you may have realized. Those failure rate statistics that you see are actually a bit misleading — they are for failure rates in a given year. Over time, the risk of failure is compounded.
Now that the coffee plant genome has been sequenced, it's only a matter of time until we're all brewing up genetically engineered, super-caffeinated coffee beans, right? Maybe. Here's what we know now about coffee that we never knew before.
Lots of people have a little booze before bed to help them get to sleep — but while a night cap may help in the dozing-off department, too much alcohol can actually do a number on the overall quality of your shuteye.
Fascia is a web of fibrous tissue that permeates the body, but is it really the “Cinderella Tissue” that new age therapists, Rolfers, and yoga instructors suggest? The fascial system is still a medical mystery. But that could soon change, thanks to an unlikely alliance between researchers and alternative therapists.
Beneath the freeways of East St. Louis in Illinois there lie the ruins of a city built nearly a millennium ago, around towering earthen pyramids. Today called Cahokia, it held as many as 40 thousand people, and their influence spread throughout the southeast U.S. — mostly due the popularity of a game called chunkey.
Each year in the United States, 2.5 million people will visit the ER for traumatic head injury. Of them, 50,000 will die. And those who do recover often exhibit lingering effects. It's a serious public health issue that's only getting worse. Here's what you need to know about protecting your head.
For many men, getting an erection is as simple as breathing. But it's an incredibly complex process involving a precise sequence of psychological and physiological events that can easily go wrong. Here's how erections work — and how science is helping millions of men keep it up.
The U.S. is one of the only countries on Earth that keeps chicken eggs in cold storage. But why?
Humans can have sex anytime we damn well please – so why do we mostly do it in the dark? Here's what science has to say about our preference for nighttime hookups.