Laptop PSU standard in the works
The days of having to use a different power supply unit (PSU) for every laptop could be drawing to a close with reports that the IEEE industry body is looking at the possibility of a universal standard.
power supplies - News, Features, and Slideshows
News about power supplies
-
-
Bloom fuel cell: Individual power plant in a box
At a news conference attended by California Gov. Arnold Schwarzenegger and former Secretary of State Colin Powell, a Silicon Valley start-up today took the wraps off a fuel cell designed to enable individual homes and businesses to generate their own power.
-
Dell to begin selling uninterruptible power supplies
Dell on Wednesday said it would start selling uninterruptible power supplies with its own brand name as it tries to expand its reach in the server space.
Features about power supplies
-
Digital Gear: Gadgets to cut energy costs
Consumer electronics like monitors, even in standby mode, can be notorious energy hogs that silently add to monthly electricity bills. Companies are coming out with smarter devices -- including power strips, plugs and electricity monitoring devices -- to help pinpoint and shut down such electricity eaters. If used correctly, the devices ultimately pay for themselves over years by cutting electricity bills and reducing greenhouse gas emissions.
-
10 power-saving myths debunked
Companies are finding themselves embroiled in a power crisis as they struggle to find ways to rein in soaring energy costs -- as well as do their part to address global climate change. However, how can you be certain that the power-saving strategies your company has adopted are, in fact, the best ones? After all, there are plenty of myths out there about saving energy that are patently false. In this report, we examine 10 such myths and bring the truth to light.