Yahoo will unveil a new data center in Lockport, New York tomorrow that boasts a power-use effectiveness (PUE) ratio of 1.08, which means that 92 percent of the power consumed by the data center goes toward computing functions. Only 8 percent goes to lights and operational equipment. Less than 1 percent of the power gets [...]
Researchers at the California Institute of Technology have created a new type of flexible solar cell that is both inexpensive and more efficient than conventional cells available on the market. The new cell is made using arrays of long, thin silicon wires that are embedded in a polymer substrate.
Daylighting has taken an important role in green building, with benefits ranging from lowered energy bills to happier occupants. Many architects have struggled with making daylighting effective without the cost of glare and heat gain. The Sundolier daylighting system is a new way to gain the benefits of natural light without the drawbacks. They do [...]
From the ‘Pretty Incredible Green Concept Dept.’: Dubbed the Green Noise, the system converts noise into electricity on the runway, which is then used to power onboard runway lights. The device features a conical speaker-form to endure the elements. Moreover, the modular structure rests on a tripod base that can easily be removed for maintenance. [...]