iPhones aren't built to last forever, but that doesn't mean you should let a cracked display or dead battery finish your handset. Here are detailed instructions for five of the most common iPhone 4 repairs—courtesy of our buds at iFixit. More
While CERN researchers are busy potentially obliterating the Earth by creating a black hole in France, scientists at the Lawrence Livermore Lab have their own Doomsday machine: a 10-story laser that may well create a miniature star over Northern California. More

Photographer William Carrick and his partner John MacGregor traveled throughout Russia between 1857 and 1878 taking portraits of Russians of all stations and occupations. These pictures form an ethnographic overview of Russia in the 19th century, and are a historical treasure. This picture shows a young vendor with his hand-carved wooden abacuses for sale. See a varied collection of Carrick’s photographs at Environmental Graffiti. Link
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Incredible Photos of Russian Peasants
Mac: The Mac Blu-ray Player from Macgo will read a Blu-ray disc from an attached drive and play it in Mac OS X. It works and it’s the only option currently for Blu-ray playback on the Mac, but there are tradeoffs for the convenience. More
The long-awaited debut of PCI Express 3.0 is finally here, and it’s come aboard MSI’s Z68A-GD80 (G3) motherboard. Rocking Intel’s latest design standard, this board’s packing two PCIe 3.0 — one x16 and one x8 — and three PCIe 2.0 slots, two USB 3.0 ports, and four DIMM slots. What’s more, the board offers Click BIOS II, for a consistent interface whether you’re tweaking at boot time or boosting clock speeds in Windows, and Virtu’s switchable graphics. Unfortunately, for you mother lovers, there’s still no word on pricing or availability for the Z68A-GD80 (G3). Full PR after the break.
Continue reading MSI unveils Z68A-GD80 (G3) PCI Express 3.0 motherboard
MSI unveils Z68A-GD80 (G3) PCI Express 3.0 motherboard originally appeared on Engadget on Thu, 07 Jul 2011 04:12:00 EDT. Please see our terms for use of feeds.