Deena Karno

9 Flips | 2 Magazines | @DeenaKarno | Keep up with Deena Karno on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Deena Karno”

The Ultimate Ab Workout For Your Skimpiest Bikini

Enough of the snow and ice! We're dreaming about sandy beaches and warm waves, so we're planning ahead workout-wise, too. It's time to focus on the abs now that we can push our puffy jackets and chunky sweaters to the backs of our closets. This 10-minute workout targets the abs and hits the muscle …

4 Standing Moves for a Super-Flat Stomach

Pooch, be gone.<p>You can get a stronger center without unfurling an exercise mat. In fact, the standing abdominals routine below hits all of the muscles that make up your core, from your abs to your hips, your pelvis to your lower back.<p>Check out the four exercises in our handy video and pin-able …

FDA approves swallowable 'PillCam' after almost a decade (video)

It's been about <i>nine years</i> since we last heard from from Given Imaging, but the FDA has finally granted a version of the firm's minuscule snapshooter its blessing. Not everyone has an easy time undergoing traditional colonoscopy procedures (due to drug allergies, for example), which is where the …

Bionic hand lets wearer feel what they're holding

The latest bionic hand can do a lot more than just let its wearer hold things: it can actually let them feel. By hooking into nerves in an amputee's arm, the new prosthetic can let a person tell how hard or soft an object is and even distinguish its basic shape. "The sensory feedback was …

No More Knife: The Stem-Cell Shortcut To Injury Recovery

Stephan Drake was halfway down a backcountry ski run in Alaska last March, filming with Sweetgrass Productions and Patagonia, when he aired over a steep spine onto an unexpected wind crust. The snow grabbed his right ski and Drake felt the unmistakable <i>snap!</i> of his knee ripping apart as he rolled …

FDA Approves 'Star Wars' Robotic Arm for Amputees

The U.S. Food and Drug Administration has approved a robotic arm for amputees that is named for the "Star Wars" character Luke Skywalker and can perform multiple, simultaneous movements, a huge advance over the metal hook currently in use.<p>The FDA said on Friday it allowed the sale of the DEKA Arm …

Neurocomic: A Graphic Novel About How the Brain Works

Scientists are only just beginning to understand how the brain works — from what transpires in it while we sleep to how to optimize its memory to what love does to it to how music affects it — and the rest of us fall somewhere on the spectrum between fascinated and confused when it comes to the …

Trial Drug Reverses Alzheimer’s Disease in Mice

Another step towards the cure for Alzheimer’s happened at Saint Louis University, where researchers were able to reverse symptoms in mice. What does …

9 Subtle Signs You Could Have a Heart Problem

Colin Anderson—Blend Images/Corbis<p>Getty Images<p>Matt Hogan/www.mphoganphoto.com<p>Jim Wilson—The New York Times/Redux<p>Getty Images<p>Celin Serbo—Aurora …