ArcaMax

Many celebrities have credited e-cigarettes for helping them quit smoking, but Katherine Heigl might have brought the most attention to vaping with her appearance on "The Late Show With David Letterman" in 2010. She and Letterman smoked from her e-cig. "This oughta get it done," said Letterman. "I know," agreed Heigl. "You have no excuse now to ...Read more

Emma Stone purposely gained 15 pounds of muscle in three months to play Billy Jean King in the movie "Battle of the Sexes." How? She drank high-calorie protein shakes and worked out with a strength trainer five days a week.

Chances are, if you've packed on an extra 15 pounds, it isn't all muscle and it didn't sneak up on you. It may be hard to ...Read more

In the 1994 Jim Carrey film "The Mask," timid bank clerk Stanley Ipkiss discovers a magical mask that transforms him into a manic, confident (and green) playboy with supernatural powers.

As the movie showed, masking can cause a lot of trouble. A few months ago we told you about a medical masking: The Food and Drug Administration warned that too...Read more

Norway's Svalbard archipelago is the northern-most inhabited region of Europe. There, the sun never sets during the summer, producing a midnight sun. Makes you wonder, "How do those folks sleep?" That's because you know instinctively that if it's daylight out, your body thinks, "Hey, time to do stuff."

But in lower latitudes -- like the U.S. --...Read more

"The Prostate Monologues" by sportswriter Jack McCallum tried to blow the cover off the all-too-often hushed-up topic of prostate cancer diagnosis, treatment and life post-treatment. And while it didn't get turned into a celeb-packed play like Wendy Wasserstein's "The Vagina Monologues" (and why not?!!) it does shed much-needed light on the ...Read more

Everyone loved the X Games and the thrill of Marcus Kleveland's gold-medal performance in Snowboard Slopestyle this year in Aspen, Colorado. But we're even bigger fans of the Center for Science in the Public Interest's version. Its Xtreme Eating Awards gives "prizes" (the Worst Visceral Effects) to the Xtreme Eating opportunities at chain ...Read more

Hippocrates, who lived in Greece 2,500 years ago, is considered the father of medicine because he used observation and deduction to understand and treat illness. His take? "All diseases begin in the gut."

Now, we know this isn't entirely true (a tick bite delivering Lyme disease is an outside invader, for example), but ever more evidence is ...Read more

Humans have set some wacky, but impressive, weightlifting records: Most weight lifted using teeth? 620 pounds. Most weight lifted with the little finger? 242 pounds. And 182 pounds is the record weight lifted with an ear using a clamp.

We hope you're not trying these risky forms of weightlifting. But if you're not experimenting with some form ...Read more

Everyone loved the X Games and the thrill of Marcus Kleveland's gold-medal performance in Snowboard Slopestyle this year in Aspen, Colorado. But we're even bigger fans of the Center for Science in the Public Interest's version. Its Xtreme Eating Awards gives "prizes" (the Worst Visceral Effects) to the Xtreme Eating opportunities at chain ...Read more

"It goes without saying," wrote columnist Erma Bombeck, "that you should never have more children than you have car windows." While she was thinking about keeping the tykes entertained (in a pre-digital world) and preventing squabbling in the back seat, she could have been talking about the windows of opportunity that parents have to make sure ...Read more

When you're in a hotspot, like Nawabshah, Pakistan, where the hottest April day ever (122.4 F) was recorded this year, it would be hard to imagine that voluntarily going into a traditional Finnish sauna with 20 percent humidity and temperatures of at least 150 F would be a boon to your health and happiness. But according to a study published in ...Read more

On the Big Island of Hawaii, the Kilauea volcano is spewing toxic sulfur dioxide gas, creating what's known as "vog" (volcanic fog). That toxic yellow cloud not only reduces visibility, irritates the skin and stings the eyes and throat, but, say recent evacuees, it also leaves a bad taste in your mouth.

That's not always the case with sulfur. ...Read more

Sometimes fast is good: Ashley Henderson, 22, of San Diego State University recently ran the 100-meter dash in 10.98 seconds, making her the fastest woman on the planet in 2018. (She did it in 10.96 in 2016, but Florence Griffith Joyner's 1988 world record of 10.49 still stands.)

But sometimes fast isn't good, like when it's fast food that ...Read more

In one episode of the animated series "Rugrats," Angelica tries to kick her cookie addiction. But when she finds a stash of them, the gang chases her (and the cookie jar) into the laundry room, where the cookies go flying into a tub of soapy water. Angelica eats them anyway. Suddenly, she feels sick and begins burping bubbles. "Never let me eat ...Read more

In the late 18th century, Napoleon Bonaparte offered a reward to whomever could figure out how to safely preserve food for his traveling army. Nicholas Appert set to work, and found the solution (although 15 years later), sealing heat-processed food in glass jars with wax. In 1810, Englishman Peter Durand was the first to preserve food in a ...Read more

The 2000 movie "The Perfect Storm" tells the true story of a fishing boat that was lost at sea. The crew (Mark Wahlberg, John C. Reilly) and captain (George Clooney) decided to risk sailing through bad weather to get home faster, but when two rogue fronts turned the weather from bad to hurricane, their ship was done for.

Now, a new study in the...Read more

In Stanley Kubrick's 1964 film "Dr. Strangelove," Sterling Hayden played an insane general determined to trigger a nuclear war. (Peter Sellers had three roles, including the nefarious doctor.) Back then, the only thing people were more frightened of than a nuclear exchange was cancer, and cancer phobia was widespread. Then Rachel Carson's ...Read more

The Cleveland Browns are sweet on their first-round draft pick quarterback Baker Mayfield from Oklahoma, but they may have learned a thing or two from their past two disastrous seasons (1-15 in 2016 and 0-16 in 2017). Instead of pushing the rookie onto the field, they're sticking with Tyrod Taylor as starting quarterback and Drew Stanton as ...Read more

In 1977, Mel Brooks made a parody of Alfred Hitchcock suspense films (Hitchcock worked with Brooks on the screenplay) called "High Anxiety," in which Brooks played Dr. Richard Thorndyke of the Psycho-Neurotic Institute for the Very, Very Nervous. It's a ridiculous send-up, and the film certainly doesn't take itself seriously.

But if someone you...Read more

The tampon was invented in 1929 by Dr. Earl Haas, and many women immediately found it to be a more convenient option than pads. But having your period was a taboo topic; when buying tampons or other menstrual products, women had to deposit money in a box elsewhere in the store rather than interact with a salesperson.

While periods aren't quite ...Read more