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Hey you, guy who camped out for days to get the first iPhone. I've got some bad news: Your geek cred is in question. A new study released today by Massachusetts marketing firm Forrester Research says that early adoption of hot new gear is no longer the exception, it's the rule. Will we all one day end up tailgating for tech?

Is it the size of the wave or the motion of the ocean? That debate may never be settled, but a new study out of Italy suggests penile extender claims may not be as “short” on truth as widely assumed. Not something that concerns you, Mr. Well-Endowed? Well, considering the average American’s erectile length (5 inches) is well shy of the French (6.2 inches), Germans (5.6 inches), Italians (5.9 inches), Mexicans (5.8 inches), Chileans (5.5 inches) and Columbians (5.4 inches), consider it a matter of national pride.

For years, mothers have been divided sharply on the issue of bottle-feeding versus breastfeeding. Studies have long supported the notion that breastfeeding provides infants with benefits like improved immunity to diseases, better maternal bonding and a plethora of important nutrients.

Sure, there have been a few studies backing this idea before, but its one of those conclusions that you can never really hear enough: cell phones do not increase your risk of brain cancer.

This isnt quite a shocker, but scientists are reporting that people who are active during their leisure time look to be biologically younger than their channel- or web-surfing counterparts. The active folks have lower rates of plenty of the bad stuff diabetes, cancer, high blood pressure, etc. but the scientists add that their lifestyle might even influence the aging process itself.

One-Shot Fat FixWant to fight fat? Eat less, exercise more-and get vaccinated. A fat vaccine is in the works at the Scripps Research Institute in La Jolla, California, where tests have led to leaner lab rats. The trick is blocking ghrelin, a hormone that slows down the body´s metabolism. The vaccine triggers the immune system to release antibodies that attack the hormone, enabling you to burn more fat. But don´t pass the holiday ham just yet. Human trials are several years away.

Hot ´n´ Heavy

News flash! Scientists prove that swallowing magnets is bad for you. Stop the presses! Smoking hurts wealth as well as health. Eureka! Faraway objects can be hard to see.