weapons

Phew! Britain has anti-alien weapons

I've become a bit of a worrier of late.

Not because I worry about the coming election, Windows 8, or things that seem to move in my fridge.

No, it's the idea that with man proving he can leap in from outer space, outer-spaceans might try to do the same.

I am sure that our government will want to reassure us. I know that President Obama has told NASA to call him the minute aliens land.

But how can we possibly defend against outerworld beings? We don't seem terribly good at defeating inter-world ones.

Thankfully, I bring … Read more

Boeing trucks ahead with 8-wheeling laser weapon

The promise of laser weapons is that they will dispatch enemy missiles and other threats at the speed of light. Progress on those weapons systems, however, sure has been a heck of a lot slower.

When last we heard from Boeing about the HEL TD (High Energy Laser Technology Demonstrator) program in June 2011, the defense contractor had just finished system integration of key components, including the installation of the beam control system and other hardware on the 8-wheeled, 500-horsepower Oshkosh HEMTT (Heavy Expanded Mobility Tactical Truck).

This week, Boeing said that it's now engaged in the next phase … Read more

Report: 3D-printed handgun project faces setback with revoked printer lease

When I last spoke with Cody Wilson, Defense Distributed had just met its $20,000 funding goal, and he had taken delivery of his Stratasys uPrint SE 3D printer. Fast forward nine days and the outlook for his 3D printed firearm project looks less positive.

As reported here in September, Defense Distributed, a group headed by University of Texas graduate student Wilson, began navigating the uncharted material and regulatory waters around designing a gun to be printed from common plastic on a relatively low-cost 3D printer like the MakerBot Replicator.

Now, Wired's Robert Beckhusen reports that Stratasys has voided … Read more

You don't bring a 3D printer to a gun fight -- yet

Welcome to the dark side of 3D printing.

The hobby is best known for creating colorful toys and trinkets, but some enthusiasts are working on design files that would allow anyone to print a working gun. These don't exist yet, but some believe it's only a matter of time.

Why would a 3D-printed gun be appealing? For one, it could potentially be cheap. You can buy a preassembled 3D printer for about $500. A spool of ABS plastic to print with goes for $50. Depending on where you shop, you can buy .38 Special ammunition for 30 cents a round. The plans will undoubted be distributed free like so many MP3s. … Read more

Rare footage captures real sound of 1953 A-bomb blast

Odds are that not many folks out there have seen a nuclear explosion up close. And it turns out that most of the films we've seen are dubbed or contain stock blast sound effects, a point I wasn't aware of before coming across a blog curated by Alex Wellerstein, an historian of science at the American Institute of Physics.

Most films of nuclear explosions got dubbed. If they do contain an actual audio recording of the test blast itself (something I'm often suspicious of -- I suspect many were filmed silently and have a stock blast sound … Read more

How Nevada became America's Nuclear Age ground zero

MERCURY, Nev. -- From the side that faced away from the blast, you might never even have bothered to look at this concrete dome. But walk around the other side, and there's no question something extraordinary happened here.

Welcome to the Nevada National Security Site, formerly known as the Nevada Test Site. As part of Road Trip 2012, I've come to visit this 1,375-square-mile expanse of harsh desert and even harsher mountains that begins about 75 miles north of Las Vegas. Here, from 1951 through 1992, a total of 928 nuclear weapons exploded, many of them sending … Read more

Brrzzzt! U.S. Army checks out laser-based lightning tech

Earlier this spring, the U.S. Army revealed the existence of a project underway to build a device that could shoot lightning bolts down laser beams to take out a target. Now the military's boffins report success in their first tests.

The technology -- known as laser-induced plasma channel -- is designed to seek out targets that conduct electricity better than the air or ground that surrounds them.

Although scientists and engineers working on the weapon's development expressed confidence in the physics behind their work, George Fischer, who is the lead scientist on the project, nonetheless cautioned about the technical challenges still ahead. … Read more

This Tesla coil gun will shock you

If electricity pioneer Nikola Tesla designed a weapon, it very well might look like Rob Flickenger's Tesla Gun.

The self-described "mad science" enthusiast dreamed up a Tesla rifle after reading the graphic novel "The Five Fists of Science," which features a cover image of a young Tesla wielding several weapons with a built-in Tesla coil.

Flickenger tapped "Seattle's many hackerspaces" to help design and build the Tesla coil cannon over the course of many months. The high-voltage gun balances seriously dangerous science and an array of everyday electrical components capable of firing off 20,000 volts of hair-raising power with a simple click of a trigger. … Read more

N.O.V.A. 3 is the best shooter on iOS, but it's still not perfect

N.O.V.A. 3 Near Orbit Vanguard Alliance ($6.99 -- iOS universal) is the third installment of Gameloft's first-person shooter franchise that, many have argued, bears a strong resemblance to Microsoft's Halo. Whether that's true, the game is mostly a gun-shooting good time with all the perks you'd expect in an FPS, but it does have a couple of problems.

With that said, N.O.V.A. is arguably the best sci-fi shooter franchise on iOS, and with the third installment there's plenty more bad guys to blow away in new and interesting … Read more