Technology is sometimes blamed for keeping us awake at night. The thinking is that devices like laptops, smartphones and tablets may have made entertainment TOO portable, putting games, videos and the Internet close at hand in the bedroom. But a batch of new apps and gadgets tries to push the pendulum the other way, by helping you improve the quality of your sleep.
A Canadian man has been making headlines because he used an image of his passport saved on his iPad — instead of the official document itself — to cross the U.S.-Canadian border two times.
Martin Reisch, 33, says he forgot his passport when he left for a car trip across the border in Quebec. But he had an iPad with him, and it contained a scan of his passport. So Reisch gave the device to the U.S. border officer, along with his drivers' license, and the explanation that he was merely driving to Vermont, to drop off some Christmas presents.
Recap at 2:57: Apple CEO Steve Jobs emerged from medical leave to introduce the new iPad 2. This post was updated as details came out at the event unveiling the new tablet.
Updated at 2:50: The Apple Store is back online, featuring the new lineup of iPads. In addition to the new tablets, Apple also introduce "Smart Covers" for the device, which are thin covers that use magnets to align themselves on the iPad. Pulling back a sheet of fabric or leather wakes the iPad up; closing the sheet puts it to sleep.