Researchers at Penn State have proposed a novel design for a lithium-ion (Li) battery. It could address the long-standing performance and stability issues of standard Li batteries in extreme ...

This update to the DuraXV looks similar, but has upgraded guts. New/improved features include LTE data, Wi-Fi, mobile hotspot, HD video capture, more memory, and a larger display. This basic, but ...

This newer cousin of the DuraXT incorporates Kyocera's Smart Sonic Receiver speaker technology and global roaming with GSM. It also steps up to a larger display and better camera, but is otherwise ...

Forgetting your iPad passcode can be a frustrating experience, but Apple provides a secure and straightforward method to regain access without the need for a computer. This official process works ...

Enable Extreme Battery Saver to pause non-essential apps and notifications, and use the gear icon to choose approved apps that will still work. Keep Adaptive Battery enabled to optimize how apps use ...