OS-X-Yosemite

Apple updates OS X Yosemite 10.10.1 with better Wi-Fi, bug fixes

Apple has released the OS X Yosemite 10.10.1 update, which it says will improve the stability and compatibility of Macs everywhere. In particular, users who have reported problems with the speed and reliability of the Wi-Fi connection to their Macs will see some improvement. The update also fixes some minor bugs in the notification center, the Mac App Store, and the Time Machine back-up service.

Inventor Mike Toutonghi in his lab

This invention makes 3D printers spit out electronics

“This is a breakthrough,” inventor Mike Toutonghi told VentureBeat. He believes his electrically conductive filament will allow consumers to 3D print much of the electronics for, say, cell phones, flashlights, drones, and wearables.