With gfxCardStatus, you can see when your dual-video-card-equipped MacBook Pro uses each GPU. You can even force the laptop to use integrated graphics when you're trying to conserve battery power.
Berlin-based Changers is rolling out a charging kit that not only converts sunlight into power for charging devices like the iPhone and iPad, but also calculates how much energy you're creating. Download that info to the Changers website, and you can earn credits that can be redeemed with eco-minded retailers.
iMessage may be the next iOS feature to come back to the Mac; ebooks are invading your social network and your coffee shop; and your next iPad may be fabricados no Brasil!
Few of us would complain about squeezing a few more hours between iPhone recharges. We looked at several external battery cases for the iPhone 4.
According to a security researcher, the microcontroller used to control the charging of Apple's laptop batteries could be attacked by malware in a way that might damage the cells.
Tossing out piles of AA batteries and juggling rechargeables is so last century. The Magic Bar brings inductive charging to Apple's Wireless Keyboard and Magic Trackpad, allowing you to simply dock your input devices in order to top them off.
If you're wondering whether or not buying a new iPad will render your stash of existing accessories for iPad, iPhone, or even iPod obsolete, we've put the iPad 2 through the accessory ringer to see what works and what doesn't.
Scosche's new backup battery and on-the-go charger gives iPad and iPhone users more time with their devices.
QuickerTek’s Little Black Box lets you charge and power your iPad, iPhone or iPod Touch with four ordinary or rechargeable AA batteries.
A patent for solar-powered, portable devices has been granted to Apple, which the company has seemingly attempted to keep as low-key as possible.