Electric cars could store energy in their carbon fiber bodies

Electric cars typically need larger, denser batteries if they’re going to meet the range expectations of people used to gas-powered vehicles, but available space and weight limit the size of that battery. Researchers might have a solution: turn the very body of the car into a battery. They’ve conducted a study showing that carbon fiber […]

FCC sides with Google Fiber over Comcast with new pro-competition rule

Enlarge / Boxes of equipment needed to install Google Fiber broadband network sit on a couch at the home of customer Becki Sherwood in Kansas City, Kansas. (credit: Julie Denesha/Bloomberg via Getty Images) The Federal Communications Commission today approved new rules that could let Google Fiber and other new Internet service providers gain faster access to […]

Seafloor fiber optic cables can work like seismometers

Enlarge / “Did you feel that?” (credit: OIST) There are enough seismometers around these days to detect and locate nearly all earthquakes on land, except the most minuscule ones. The seafloor is another story. It’s expensive and difficult to maintain seismometers at the bottom of the ocean, so our coverage is pretty sparse. Earthquakes smaller […]

Ajit Pai’s ex-broadband advisor arrested on charge of forging fiber contracts

Enlarge (credit: Getty Images | Laurence Dutton) The former head of FCC Chairman Ajit Pai’s Broadband Deployment Advisory Committee (BDAC) has been arrested on a charge of wire fraud for allegedly tricking investors into pouring money into a fiber-optic network. Elizabeth Pierce is accused of “forg[ing] guaranteed revenue contracts to fraudulently induce investors to invest […]

Porous silk fiber traps heat, hides a rabbit from IR camera

Enlarge / Polar bear fur insulates even when wet. (credit: Mario Hoppmann) Personal heating products have always scared me. The idea of getting into a bed with an electric blanket appeals about as much as a romantic bath with my toaster. So when researchers propose a shirt that you plug in to the mains, my response […]

Alphabet picks former cable exec to run its Google Fiber division

The Alphabet division behind Google Fiber finally has a replacement leader 5 months after its former chief left. The tech giant has hired Dinesh Jain, most recently Time Warner Cable’s former chief operating officer, as the Access team’s CEO. He’ll watch over business in the nearly 20 markets where both Fiber and Webpass operate. There […]

San Francisco seeks universal fiber broadband with net neutrality and privacy

Enlarge / Lombard Street in San Francisco. (credit: Getty Images | Michael Lee) San Francisco is trying to find network providers to build a city-wide, gigabit fiber Internet service with mandated net neutrality and consumer privacy protections. It would be an open-access network, allowing multiple ISPs to offer service over the same lines and compete […]

Carbon Fiber from Plants Instead of Oil: Not Just Greener but Cheaper

Carbon fiber is glamorous. It helps shed precious pounds from performance-focused cars like those from McLaren (its carbon Monocell is pictured above) as well as upmarket eco-warriors like the BMW i3, and it is increasingly applied as merit-badge splashes of decor on sporty trims of myriad other vehicles. But it also has a dark side in that it’s by no means an eco-conscious material to produce. […]