JG0LD writes: U.S. data centers have used about the same amount of energy annually over the past five years or so, despite substantial growth in the sector, according to a new report published by scientists at Lawrence Berkeley National Laboratory.
JG0LD writes: A breach-of-contract and copyright lawsuit filed nearly 13 years ago by a successor company to business Linux vendor Caldera International against IBM may be drawing to a close at last, after a U.S. District Court judge issued an order in favor of the latter company earlier this week.
JG0LD writes: Kumu Networks, a wireless startup which claims to have eliminated self-interference from Wi-Fi radios, announced today that it had raised another $25 million in venture capital funding from Cisco, Verizon, Deutsche Telekom and Swisscom.
JG0LD writes: An intriguing type of quantum computing is one step closer to practicality with the announcement today that experts at the Los Alamos National Laboratory, Stanford University and the Technical University of Munich have managed to solve one of the technology’s major problems using common semiconductor materials.
JG0LD writes: Recent tests to see whether LTE-U technology interferes with Wi-Fi signals prove conclusively that LTE-U poses no problems whatsoever for Wi-Fi networks, and also that LTE-U (Long-term evolution in Unlicensed spectrum) will drown out Wi-Fi, depending on which party is to be believed.
JG0LD writes: The Wi-Fi Alliance, an industry group that certifies Wi-Fi products for interoperability, has highlighted the importance of the technology to the daily lives of Americans ahead of a testing summit that will try to shed some light on potential conflicts between Wi-Fi and a carrier technology called LTE-U.
JG0LD writes: Developer Jay Freeman, better known as “Saurik” online, has released Cydia Impactor, a straightforward utility that lets iOS users roll back their jailbreaks without updating to a new version, preserving the ability to jailbreak again in the future.
JG0LD writes: Thinking out loud about Microsoft making Windows an open source project is a great way to get your friends and colleagues wondering seriously about your mental health. It’s an idea strange enough to sound practically paradoxical, like “hot ice” or “short Pink Floyd songs.”
JG0LD writes: The world of Linux kernel development can be a contentious place, marked by enthusiastic debate, spirited disagreement, and occasional out-and-out temper tantrums. But a “patch” authored by senior developer Greg Kroah-Hartman is looking to raise the tone a bit.
JG0LD writes: Four prominent members of the Debian community have stepped down or reduced their involvement in the project as a result of an increasingly bitter argument over the future of the widely influential Linux distribution.
JG0LD writes: Researchers from the University of Central Florida and Eindhoven University of Technology say that they’ve developed a new fiber optic medium that allows data to be sent and received at up to 255Tbps, a roughly twenty-fold increase over current fiber.
JG0LD writes: Andrew Schechtman-Rook is an astronomer by profession and a serious New York Jets fan by inclination. He’s also heavily into sophisticated analysis of the game of football, and has created the first step in what may be a democratized system of player tracking.