Sports and Fitness

Need a break from the snow and cold weather hitting much of the US? Take the chill off of winter and escape to six of America’s beautiful and warm public lands. For instance, visit St. John, Virgin Islands National Park which offers snow-white sand dotted by palm trees, coral reefs, prehistoric sites and Bay Rum Tree forests. Its Trunk Bay is considered one of the most beautiful beaches in the world and features a 225-yard long underwater snorkeling trail. more »

There is little to guarantee that any vitamin, mineral, probiotic, sports supplement, herbal treatment, or other dietary supplement is safe, effective, or even contains what’s on its label. Last year a NY Attorney General's investigation found that several popular store-brand supplements at four major retailers — GNC, Target, Walgreens and Walmart — contained contaminants not listed among the labeled ingredients. Just 21 percent of them actually had the DNA of the plant species they purported to be vending. more »

From the US Department of the Interior: Dear Friends, It’s time to fall in love all over again! We’re getting ready for our annual Valentine’s Day video, and we need your help. Share your love story with us. Send us your videos and photos of of your weddings or proposals in national parks, wildlife refuges and other public lands. more »

Hyunwoo Yuk says an immediate application of the technology may be as a stretchable, on-demand treatment for burns or other skin conditions. "The unique capability here is, when a sensor senses something different, like an abnormal increase in temperature, the device can on demand release drugs to that specific location and select a specific drug from one of the reservoirs." more »