Martin Hellman writes "DeviceGuru.com ran my piece raising questions about the EPA's Energy Star program. For example, an Energy Star compliant TV that claims to draw 0.1 watts in sleep mode appears to do that — but only seems to sleep about 25% of the time that it is 'off.' The other 75% of the time it draws about 20 watts, for an effective sleep power draw from the user's perspective that is 150 times what the manufacturer claims. Based on the observations described, it is also questionable how many PC's really are sleeping when their screens are blank, even if the user has turned sleep mode on. Given the billions of dollars and tons of CO2 that are at stake, this situation demands more attention."

Ian Lamont sends along a brief note from the Industry Standard about "intelligent" pills that can help doctors record information about drug dosages, heart rate, respiratory rate, and other metrics. The pills, being developed by Proteus Biomedicals, have "digestible sensors" made out of food products and are activated by stomach fluids. A receiver that is similar to a skin patch picks up the data and can be passed on to a 3G mobile network, and from there to hospitals or doctors' offices. According to the Proteus site, the sensors cost a few cents per pill. The devices, currently in clinical trials, made #8 on Wired's list of the top technology breakthroughs of 2008.

miller60 writes "Intel has installed solar panels at a New Mexico facility to test the potential for using photovoltaic solar power in data centers. Solar has proven impractical in data centers thus far for reasons of cost (too high) and capacity (too low). Intel will test the 10-KW solar array with data center containers and as supplemental power for summer capacity challenges, and says the project is a first step toward solar data centers. The project is housed at the New Mexico site of Intel's recent research in air side economizers in data center cooling."

Just before noon today, Eastern time, Barack Obama was sworn in before the US Capitol building as the 44th President of the United States (Whitehouse.gov has already been updated to reflect the new President), and offered an inaugural address which outlined some of the challenges that the country currently faces, both within the country's borders and abroad. Obama's election has been called "a civil rights triumph," and his candidacy has inspired perhaps the most visible political involvement of young voters of any candidate since John Kennedy. Here's your chance to discuss the newest occupant of the White House and what you'd like to see happen over the course of his presidency.