Back in April, we reported on the Impulse HB-SIA, a solar-powered aircraft piloted by balloonist Bertrand Piccard. Powered by 11,628 monocrystalline silicon cells, the HB-SIA is an impressive piece of work. Yesterday, the craft achieved an important milestone: the first solar-powered night flight.
Overly broad accesses in SAP was a concern for Powell, as a user could either accidentally or intentionally execute potentially harmful transactions outside of their job functions.
Despite cost overruns, delays, and controversy, the F-35 program is surging forward. Recently, Lockheed Martin received a $522 million contract from the U.S. Department of Defense towards development of the “Joint Strike Fighter.” One thing’s certain—for better or worse, we’re putting all our eggs in one basket.
On Tuesday, you read about some of the innovative features that make the new Research Support Facility at the National Renewable Energy Lab highly energy efficient. Some of the features require employees to change how they work and collaborate on a daily basis.
There has been a lot of coverage of SuperSpeed USB as its adoption is starting to ramp up, even with the lack of native support in the PC chipsets.
A few weeks ago, our entire communications office was lucky enough to be among the first to move into the new Research Support Facility (RSF) here at the National Renewable Energy Lab (NREL). Moving into a new building may not sound all that exciting, but this was a momentous day for...
Optocouplers and cigarettes have a lot in common. Both burn excessive energy during operation and get hot as a result.
The Independence Day holiday weekend is almost here! If you're like many Americans, this is a favorite weekend to gather up family and friends, cook a delicious meal, and enjoy the outdoors. Saving energy during these summer gatherings can be a little trickier in the summer than in the winter.
On Monday, President Obama officially announced his National Space Policy. There were few surprises, but in this case, no news is bad news. NASA has never been so irrelevant to the National Space Policy. It’s right there in NASA Administrator Charlie Bolden’s statement (emphasis mine)—NASA is pleased to be an integral part of President Obama's National Space Policy.”
The electronics industry will be impacted by the U.S. Supreme Court's decision today in the case of Bilski et al. v. Kappos. For about the past year, the door to the U.S. Patent and Trademark Office (USPTO) was closed to many inventions expressed as methods or processes, but now the door is at least a bit more open due to today's Bilski decision.
OK. It's officially summer here in Washington, D.C. I'm seeking the coolest, shadiest places possible as I get ready for the hottest few months of the year. It's already been a hot June in much of the country, and it may end up being one of the hottest Junes on record in DC.
We've already seen over the past three Mondays how cooperation among the public sector, nonprofit organizations, and for-profit private sector firms can produce some real benefits. We've also seen how the success of a project or program can depend on the ability to mobilize the local community.
Let's look at the controversy that operators have triggered by including femto traffic into the data plan - i.e. you use up your quote even if using your femto on your broadband.
On Tuesday, Sean discussed consumers' responsibilities to be energy-conscious and contribute to solutions to global and national problems. Tell us:
The United States’ “premier air superiority fighter,” the F-22 Raptor, is banned from export. The F-35 (and its fifth generation rival, the PAK-FA) is not. Thus, it’s no surprise that allies have climbed aboard the Joint Strike Fighter program. For all intents and purposes, the 2010 National Defense Authorization Act killed the F-22 Raptor.