ByDavid HancockCBS NewsJanuary 10, 2008, 1:23 PM Quick Hits From CES Shares Tweets Stumble Email More + Daniel Sieberg and producer Alec Sirken sample the products at the Consumer Electronics Show in Las Vegas. Among the gadgets: motorcyclists can now rock out safely when they put on a helmet. And science-minded kids have a new exploratory tool. © 2008 CBS Interactive Inc. All Rights Reserved. Shares Tweets Stumble Email More + David Hancock On Google+» David Hancock is a home page editor for CBSNews.com.