7-year-old girl gets new hand from 3-D printer

Technology
Great white shark becomes Twitter star They're going to need a bigger Twitter. An organization studying great white sharks is enjoying some welcome attention. One of the creatures they've been monitoring has started gaining a loyal social media following. @MaryLeeShark is the fake Twitter handle for a very real, ... - Posted on May 21, 2015
Fitting rooms go high tech Imagine a fitting room with a "smart" mirror. It can suggest jeans to go with the red shirt you brought in. It snaps a video. It can allow you to compare the image side-by-side with other colorful shirts you try on. It might even show you how the shirt will fit without having to ch... - Posted on May 18, 2015
Spacecraft crashes into planet The only spacecraft ever to orbit Mercury has ended its four-year tour. It came to an end with a crash landing. NASA's Messenger plunged from orbit as planned. It slammed into the sun's closest planet at about 8,750 mph. The impact created a crater an estimated 52 feet acros... - Posted on May 6, 2015
Drones converge on California coast Surfers catching waves and mountain bikers pedaling through forests are used to the occasional low flying pelican or diving hawk. But these days, outdoor recreationists may find what's up in the air isn't a bird at all. It's a drone. Last week top drone-makers, along with in... - Posted on May 4, 2015
High-speed train almost as fast as plane A Japanese maglev that is the fastest passenger train in the world has broken its own speed record. Operator JR Central said the train reached 375 miles per hour in a test run. That surpassed its record of 361 mph, set in 2003. The train traveled for just over a mile at a sp... - Posted on April 28, 2015
World Festival: Day one - Let the games begin! Hello World! Chloe here, with news of Team Geared UP!’s first day at the FIRST® LEGO League World Festival Championship. Setting Up Shop Now that all the team members arrived from Virginia, we set up shop! We started our day by setting up our bo... - Posted on April 27, 2015
Would planes be safer without pilots? To improve airline safety, maybe we need to remove the pilots. That radical idea is decades away, if it ever becomes a reality. Following the intentional crashing of Germanwings Flight 9525 by the co-pilot, a long-running debate over autonomous, or independent, jets is resur... - Posted on April 23, 2015
Toilets on wheels help keep San Francisco clean Streets in San Francisco's Tenderloin neighborhood are blocks away from the fancy stores and long lines of tourists waiting for cable cars. They are now cleaner since solar-powered toilets began rolling in. The mobile bathrooms on wheels are guarded by attendants. The bathro... - Posted on April 16, 2015
Walking, made 7% easier Engineers have come up with a motor-free device to make walking more efficient and easier — something scientists once thought couldn't be done. The prototype exoskeleton boot runs from just below the knee to the ankle. When you strap on a pair, you can reduce the energy it... - Posted on April 9, 2015
7-year-old girl gets new hand from 3-D printer Seven-year-old Faith Lennox never thought much about putting a prosthetic limb where her missing left hand had once been. Not until the little girl learned she could design her own. And that she could strap it on easily. Then she could jump on her bike and pedal away. ... - Posted on April 7, 2015