Nicole Lou
at 12:06 PM Sep 30 2015

Edward Snowden has just joined Twitter.

Kelsey D. Atherton
at 09:55 AM Sep 28 2015

This is an understatement: Battlefields are unsafe. For troops wounded in combat, they need to get out of battle fast and to medical care. Historically that's been the role of human medics, who bravely risk enemy fire to save their wounded comrades. That's profoundly dangerous work, undertaken by humans because we haven't, historically, had any other options. Earlier this week, Major General Steve Jones, commander of the Army Medical Department Center, said that in the future, we might send robots instead. Jones said:

Kelsey D. Atherton
at 09:43 AM Sep 28 2015

It's been two years since the first revelations from former NSA contractor Edward Snowden, and there are still new details in his trove of stolen secrets. Many of the revelations have concerned the bulk data collection of data done by the American agency, whose job it is to monitor electronic communications.

Kelsey D. Atherton
at 08:51 AM Sep 21 2015

Named for the mythical guardian of the underworld, the Cerberus camera system from Visual Engineering puts a second head on a military or police dog. On display at London's Defence and Security Equipment International exhibition this week, Cerberus upgrades dogs of war into scouts and more.

Kelsey D. Atherton
at 10:06 AM Aug 31 2015

What's the best way to shoot down a drone? For many in the defense industry, the solution to flying robots is as futuristic as the threat itself: lasers. Yesterday Boeing released video of its “Compact Laser Weapons System” destroying a drone. Like other directed energy weapons, the laser focuses light to burn a hole through its target. Here, watch it burn through the tail of a drone at “a tactical range”:

Kelsey D. Atherton
at 00:51 AM Aug 28 2015

This side of a tank, there is no more iconic U.S. Army vehicle that the High Mobility Multipurpose Wheeled Vehicle (HMMVV), or as it's better known, the Humvee. Design on them started in the late 1970s, with the Jeep-like vehicles first delivered in the mid-1980s. Humvees invaded Iraq twice, carrying soldiers and marines rapidly over desert. A wide range of equipment configurations made the HMMVV at times a troop carrier, an ambulance, and anti-tank tool, and an artillery pack mule. As useful as the vehicle was fighting against Saddam Hussein's Iraqi military during the Iraq War, it suffered on counterinsurgency patrols, as its light weight left it vulnerable to powerful roadside bombs. Yesterday, the Army announced the contract for the Joint Light Tactical Vehicle program: Oshkosh's Light Combat Tactical All-Terrain Vehicle, or L-ATV.

Katie Peek
at 00:51 AM Aug 28 2015

In July, the U.S. and other nations drew up an agreement with Iran to limit the country's nuclear program, with a goal of preventing Iran from developing nuclear weapons. As a Congressional vote on the deal draws near, the White House is using science to sell the accord. In a video released today, Ernest Moniz—the Secretary of Energy and a bona fide nuclear physicist—explains the agreement's limits on uranium and centrifuges, and how they would restrict Iran's ability to build a bomb.

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