Optical interface to link robotic limbs, human brain

Lightning-fast connections between robotic limbs and the human brain may be within reach for injured soldiers and other amputees with the establishment of a multimillion-dollar research center led by Southern Methodist University engineers.

NFL Capsules: NFL again tweaks positioning of umpires

Peyton Manning complained, the NFL listened and now the league is making additional tweaks to the umpire rule.

Exclusive: Doctor's £1m aid to flood-hit Pakistan

As Deputy Prime Minister Nick Clegg visits Pakistan and warns the country will need aid for years to come, a British doctor delivering £1m of aid on a solo mission tells Channel 4 News Pakistan needs foreign armies to help rebuild.

NFL Team Capsules: Top draft pick DE Morgan practices to wrap camp

NASHVILLE, Tenn. (AP) — The Tennessee Titans are breaking training camp with a bit of good news . Their top pick actually practiced with the team for the first time since being drafted.

Tory spin hurting relations with Russia: Liberals

The Conservative government's continued posturing towards routine Russian flights near Canadian airspace is not helping Arctic diplomacy, the opposition charges.