Android alarm app Sleep If U Can drags your lazy self out of bed and makes you practice your photography skills before it shuts off.
Clock concept bugs you with puzzles as a wake-up call. The prospect of having an Alex Trebek experience every morning may sound unappealing, but it will get the job done.
Earpiece vibrates you out of drowsiness
The sadistic trend continues
Gmail has a new add-on called Sender Time Zone that predicts when your contacts are awake and available to answer your e-mails.
Latest anti-sleep devices take discreet form.
OS X Odds & Ends: HP DeskJet issues with PDF, AppleWorks; Ethernet ports always awake; more
A bedside sleep companion and sleep aid, the Aura combines sensors and sensory stimulation to knit together a futuristic bedside gadget for a good night's rest.
The European Space Agency's solar-powered Rosetta craft will "wake up" after napping for two and a half years and begin the final part of its unprecedented journey to rendezvous with a comet.