Add Yahoo as a preferred source to see more of our stories on Google. Solving crimes quickly through DNA testing — that's the goal of the Tennessee Bureau of Investigation. iFi's new GO Link 2 DAC is ...

General Motors has issued another safety recall affecting full size Chevrolet SUVs after identifying a transmission defect that raises the risk of a crash due to the rear wheels locking while the ...

Your brain could be gently coaxed into working on complex problems while you sleep, making you better able to tackle them the next day. Now, Karen Konkoly at Northwestern University in Illinois and ...