| Are the days of kidney dialysis numbered? |
| A prototype implantable artificial kidney could, in the next decade, render costly and inefficient dialysis a treatment of the past, according to work out of UCSF. |
| Apple TV isn't 1080p and you shouldn't care |
| The new Apple TV doesn't support video content with 1080p resolution, but it shouldn't have a major impact on its image quality. |
| Study finds love-hate relationship with cell phones |
| Though most feel safer and more in touch with mobile phones in hand, many are annoyed by the interruption of calls, says Pew Internet study. |
| Samsung Galaxy Tab: An Android contender |
| It's got its rough patches, but the Samsung Galaxy Tab's size, screen, and performance shows Android tablets can work. Here's a hands-on look, with video. |