- Obama military downsizing leaves U.S. too weak to counter global threats, panel finds
- Sen. Tom Coburn vows to slow down budget-busting bills ahead of recess
- Obama fantasizes about more executive power, signs new order on federal contractors
- Clintons call Klein, Halper, Kessler ‘a Hat Trick of despicable actors’: report
- Boehner accuses Obama of ‘legacy of lawlessness’
- Pro-marijuana group claims responsibility for Brooklyn Bridge flag swap
- Young adults shun Obamacare mostly due to cost: survey
- Stabbing attack on transgender girl, 15, was ‘bias motivated,’ police say
- LGBT adults still lean overwhelmingly toward Democratic Party
- Lawmakers rattled by Syria genocide horrors, call on Obama to act
Both parties recognize the Democrats' scam
Topic - Andrew Schwartz
Giving a high-five. Rubbing his girlfriend's hand. Such ordinary acts _ but a milestone for a paralyzed man.
"Imagine all the joints that are in your hand. There's 20 motions around all those joints," says Pittsburgh neurobiologist Andrew Schwartz. "It's not just reaching out and crudely grasping something. We want them to be able to use the fingers we've worked so hard on."
Just when that might happen is an open question, Schwartz said, but it could be in the next couple of years, with prostheses or free-standing robotic arms on the market a few years after that.