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The shift to the Cheyenne Mountain base in Colorado is designed to safeguard the command’s sensitive sensors and servers from a potential electromagnetic pulse (EMP) attack, military officers said.

The Pentagon last week announced a $700 million contract with Raytheon Corporation to oversee the work for North American Aerospace Command (NORAD) and US Northern Command.

Admiral William Gortney, head of NORAD and Northern Command, said that “because of the very nature of the way that Cheyenne Mountain’s built, it’s EMP-hardened.”

“And so, there’s a lot of movement to put capability into Cheyenne Mountain and to be able to communicate in there,” Gortney told reporters.

“The DEA’s program of untargeted and suspicionless surveillance of Americans’ international telephone call records—information about the numbers people call, and the time, date, and duration of those calls—affects millions of innocent people, yet the DEA operated the program in secret for years,’’ said EFF Staff Attorney Nate Cardozo. “Both the First and Fourth Amendment protect Americans from this kind of overreaching surveillance. This lawsuit aims to vindicate HRW’s rights, and the rights of all Americans, to make calls overseas without being subject to government surveillance.”

The machine, a bit like R2D2, will have many of the skills of a human pilot, including the ability to land the plane and to take off. It will assist the human pilot on routine flights and be able to take over the flight in emergency situations.

A number of aerospace companies and universities, in three competing teams, are working with Darpa to develop the robot. The agency plans for the robot co-pilot to be “visually aware” in the cockpit and to be able to control the aircraft by manipulating equipment built for human hands, such as the pilot’s yoke and pedals, as well as the various knobs, toggles and buttons.

Ideally, the robots will rely on voice recognition technologies and speech synthesis to communicate with human pilots and flight controllers.

With its new “Active Assist” technology, BMW is trying to do everything it can to take those errors out of the equation.

Using laser sensors, the system effectively keeps a 360-degree vigil and will automatically and gently brake before a vehicle hits any stationary object.

While collision-avoidance systems are not new—many cruise-controls automatically slow down when you close too fast on the car in front—BMW’s sensors keep track of walls, columns, and other stationary objects, constantly redrawing a map of the surrounding area.

“We have developed a rechargeable aluminum battery that may replace existing storage devices, such as alkaline batteries, which are bad for the environment, and lithium-ion batteries, which occasionally burst into flames,” said Hongjie Dai, a professor of chemistry at Stanford. “Our new battery won’t catch fire, even if you drill through it.”

Dai and his colleagues describe their novel aluminum-ion battery in “An ultrafast rechargeable aluminum-ion battery,” which will be published in the April 6 advance online edition of the journal Nature.

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In addition to small electronic devices, aluminum batteries could be used to store renewable energy on the electrical grid, Dai said.

“The grid needs a battery with a long cycle life that can rapidly store and release energy,” he explained. “Our latest unpublished data suggest that an aluminum battery can be recharged tens of thousands of times. It’s hard to imagine building a huge lithium-ion battery for grid storage.”

The lawsuit alleges that on February 4, a Cal Poly Pomona police officer stopped Tomas from handing out flyers on a campus sidewalk. The officer directed Tomas to the Office of Student Life to obtain a “permit,” namely a badge that he would have to wear while distributing any written material. Furthermore, he would be confined to Cal Poly Pomona’s tiny “free speech zone”—a patch of turf that makes up less than 0.01 percent of campus.

The lawsuit, which also names the philanthropic Rockefeller Foundation, alleges that both institutions helped “design, support, encourage and finance” the experiments by employing scientists and physicians involved in the tests, which were designed to ascertain if penicillin could prevent the diseases.

Researchers at Johns Hopkins School of Medicine held “substantial influence” over the commissioning of the research programme by dominating panels that approved federal funding for the research, the suit claims.

The lawsuit asserts that a researcher paid by the Rockefeller Foundation was assigned to the experiments, which he travelled to inspect on at least six occasions.

The suit also claims that predecessor companies of the pharmaceutical giant Bristol-Myers Squibb supplied penicillin for use in the experiments, which they knew to be both secretive and non-consensual.

The experiments, which occurred between 1945 and 1956, were kept secret until they were discovered in 2010 by a college professor, Susan Reverby. The programme published no findings and did not inform Guatemalans who were infected of the consequences of their participation, nor did it provide them with follow up medical care or inform them of ways to prevent the infections spreading, the lawsuit states.

The true cost of lithium-ion batteries in electric cars is a secret closely held by manufacturers. And estimates of the cost vary widely, making it tough to determine just how much lower they must go before electric vehicles with long ranges can be affordable for most buyers. But a peer-reviewed study of more than 80 estimates reported between 2007 and 2014 determined that the costs of battery packs are “much lower” than widely assumed by energy-policy analysts.

The authors of the new study concluded that the battery packs used by market-leading EV manufacturers like Tesla and Nissan cost as little as $300 per kilowatt-hour of energy in 2014. That’s lower than the most optimistic published projections for 2015, and even below the average published projection for 2020. The authors found that batteries appear on track to reach $230 per kilowatt-hour by 2018.

It was the most powerful radar of its kind in the world, they told Congress. So powerful it could detect a baseball over San Francisco from the other side of the country.

If North Korea launched a sneak attack, the Sea-Based X-Band Radar — SBX for short — would spot the incoming missiles, track them through space and guide U.S. rocket-interceptors to destroy them.

Crucially, the system would be able to distinguish between actual missiles and decoys.

SBX “represents a capability that is unmatched,” the director of the Missile Defense Agency told a Senate subcommittee in 2007.

In reality, the giant floating radar has been a $2.2-billion flop, a Los Angeles Times investigation found.