Making Smart Windows that Are Also Cheap
"Tunable" windows would let people adjust light and heat levels, but so far it's been hard to make them affordable.
Stories Tagged "electricity"
Turning Plants into Charcoal Cuts Carbon Dioxide Emissions
A process called pyrolysis makes biofuel and biochar, a fertilizer that keeps carbon in the ground.
Nanopillars that Trap More Light
The new design could lead to cheaper solar cells.
Capturing "Hot" Electrons to Double Solar Power
Researchers demonstrate that high-energy electrons lost in conventional solar cells can be captured.
Geothermal Plant Gets Funding
DOE funds will help finance construction of a geothermal facility using advanced technology.
Generating Power from a Heart
Nanowire generators could one day lead to medical devices powered by the patient's own heart.
Hydrogen Fuel for Hawaii
GM teams up with a synthetic gas producer to support upcoming fuel cell vehicles.
Home Sensor Startup Snapped Up
Belkin buys Zensi, which makes sensors to track domestic energy and water usage.
Smarter Chargers for Electric Vehicles
The devices could help stabilize the grid, and make charging electric cars cheaper.
"Melting" Drywall Keeps Rooms Cool
Developers think these phase-change materials could reduce the need for air-conditioning.
