StemCAPtain - not a bike lock, but a bike CLOCK

StemCAPtain - not a bike lock, but a bike CLOCK: "Consider your bicycle's handlebar stem cap for a moment. It's right there in front of you as you ride, yet it tells you nothing. Colorado mountain bikers Graeson Lewis and Mike Hogan obviously thought that just wasn't good enough, and decided to put the humble stem cap to work."

Sifteo Cubes take interactive gameplay to a new level

Sifteo Cubes take interactive gameplay to a new level: "Earlier this month we featured some novel building blocks that help teach robotics to kids, and grew from a project at Carnegie Mellon University. Now it's MIT's turn, with the Sifteo Cubes – 1.5-inch gaming blocks sporting full color screens that respond to motion, and interact with the player and each other as they are moved around. Games and apps can be bought online and wirelessly transferred onto the cubes via an internet-connected computer or laptop."

Galaxy Tab takes thinnest tablet crown - twice

Galaxy Tab takes thinnest tablet crown - twice: "Samsung has unveiled not one, but two new tablet additions to its Android mobile product line at Florida's CTIA Wireless 2011."

F-22 Raptor hits Mach 1.5 on camelina-based biofuel

F-22 Raptor hits Mach 1.5 on camelina-based biofuel: "The U.S. Air Force's goal of acquiring 50 percent of its domestic aviation fuel via alternative fuel blends derived from domestic sources by 2016 got a boost on Friday March 18, when an F-22 Raptor was successfully flown at speeds of up to Mach 1.5 on a 50/50 fuel blend of conventional petroleum-based JP-8 (Jet Propellant 8) and biofuel derived from an inedible plant called camelina."

BlackBerry PlayBook tablet gets price and release date

BlackBerry PlayBook tablet gets price and release date: "RIM has announced that consumers can place orders through Best Buy for its PlayBook 7-inch tablet from today. Weighing less than a pound (425g) and measuring up at just 0.4-inch (10mm) thick, the Wi-Fi enabled device will come in three storage flavors, and is expected to be in stores in the U.S. on April 19."