This week, John discussed buying clean electricity from your utility. If you can't set up a small renewable energy system of your own, buying clean electricity is a great way to support the use of renewable energy.
Electronic health records (EHRs) are possibly the most complicated area of IT today, more difficult than defense.
Why can you get itemized bills for credit cards and telephone calls but not electricity and water? A new technology promises that possibility.
In my last post I discussed Forth as a language. A language that is based on a virtual machine. What if that virtual machine was turned into a real machine? Good things. For one operations can be done in parallel. Returns can be automatically initiated at the end of an instruction cycle.
The mad scramble to obtain incandescent bulbs ahead of the EU ban highlights a controversial practice—the forced obsolescence of old technologies. R&D, combined with market forces, often collude to bury legacy tech. But should government speed up this process? How important is consumer choice?
The ZigBee Alliance and the American Telemedicine Association (ATA) will educate both health care professionals and consumers on benefits of telecommunications technologies as part of a new liaison agreement announced today.
Temperature control in large enclosed spaces - such as goods warehouses or aircraft hangars – presents a huge challenge to conventional technologies. As such, this type of environment is very expensive to heat or cool and uncomfortable to work in. Innovative wireless technology can provide the answer.
The most power-hungry television sets could soon be banned from store shelves in California as state energy regulators on Wednesday consider a first-in-the nation mandate intended to lower electricity demand.
A computer with the power of a human brain is not yet near. But this week researchers from IBM Corp. are reporting that they've simulated a cat's cerebral cortex, the thinking part of the brain, using a massive supercomputer.
Space shuttle Atlantis arrived at the International Space Station on Wednesday for a weeklong stay, delivering a load of spare parts needed to keep the outpost running for another decade.
Recently the number of book-related applications in the iPhone App Store has surpassed the number of game apps in sales, sending rumbles throughout the nascent eBook reader marketplace. Will the smartphone unseat the e-reader before it can even begin its reign?
Light-emitting diodes (LEDs) will become the dominant large-area TFT LCD backlight unit light source by 2011 with a 56% share, according to the most recent DisplaySearch Quarterly LED & CCFL Backlight Report. [...]
The exterior skin of NREL's newest building will do more than keep the weather out. The concrete panels actually will be part of the Research Support Facilities' heating and cooling system. It's an old idea brought back to life in the name of energy efficiency.
Driving hydrogen fueled SUVs for 431 miles per fill-up is no longer a California dream. Researchers from NREL and Toyota recently completed a 331 mile round trip drive between Torrance and San Diego in two Toyota Highlander Fuel Cell Hybrid Vehicles. And, with the fuel remaining, those...