boston

Patent lawsuits seem to be getting more common -- continually there are daily headlines of this company suing that company over intellectual property rights.

A new study released today confirms that lawsuits are increasing and says the overall cost of these cases in the U.S. was $29 billion in 2011.

The study, which was put out by Boston University, specifically looks at "non-practicing entities" (NPE), or "patent trolls." How these trolls operate is by buying and licensing patents without making the products of their own. Many major tech companies, like Apple, Google, and Samsung, have been criticized … Read more

CAMBRIDGE, Mass. -- I'm at a crowded tech schmoozefest, and Tim Rowe, the pied piper of local startups, is giving me a serious talking-to about my blase attitude toward the local tech industry.

"I'd like you to think about what you're saying and look at the facts," Rowe says with growing intensity. "I think you're going to see your perception and the facts don't add up."

No startup culture? Look around here in the Cambridge Innovation Center in Kendall Square, ground zero for New England startups, Rowe says. There are about … Read more

I've always been a big fan of Denon receivers' sound quality, but now the company's really getting serious about headphones. Yes, it's made headphones for years, including some really nice ones, so I was unprepared for the radical rethinking of Denon's headphone line. I was treated to an advance preview of upcoming Denon, Marantz, and Boston Acoustics products on Tuesday in Mahwah, N.J.… Read more

To commemorate the 100th anniversary of the first game at Fenway Park, printing company Objet created an extremely accurate 1/200 scale model of the ballpark with a 3D printer.

With stout measurements of 3 feet by 5 feet, Objet referenced blueprints and current images of the home of the Red Sox to recreate the stadium in 3D software. The company then printed out 40 separate sections -- weighing 105 pounds total -- on an Objet Connex500 multi-material 3D printer. … Read more

Boston Dynamics, creator of the very awesome BigDog and a menagerie of other bots, is sending two small reconnaissance robots to the U.S. Army for testing.

Sand Flea and RHex, developed with funding from the Army's Rapid Equipping Force, are off to the Army Test and Evaluation Command (ATEC) to pass safety and reliability assessments.

Three RHex units have already been delivered to ATEC and Sand Fleas will join them later this year, Boston Dynamics said in a release. The machines could improve soldiers' awareness of threats in war zones.

RHex is a six-legged, 30-pound crawling bot inspired … Read more

DARPA is quickly becoming the supplier of my nightmares.

As if the monstrous AlphaDog wasn't intimidating enough, it now has a feline friend, the "Cheetah," that will certainly have you running for the hills. Chances are you won't be able to outrun it, though.

Created by Boston Dynamics, Cheetah is allegedly now the fastest legged robot on the planet. DARPA released a video today showing the bot running at various speeds on a laboratory treadmill, ultimately hitting its maximum speed of 18 mph. This breaks the previous land-speed record of 13.1 mph set back in 1989. … Read more

When Boston Acoustics first came out with its TVee line of sound bars , its modest pricing and focus on simplicity were a welcome addition to a market filled with overpriced models.

A few generations later, the TVee Model 25 faces a much different set of competitors: tons of cheap sound bars that are good enough if you just want something that sounds better than your TV. That's essentially the rub with the TVee Model 25, which is an all-around decent sound bar with better-than-average sound quality (and some design flaws), but its $350 street price seems out of sync with the market.… Read more

Could soldiers of the future fight battles in robot bodies controlled from afar? DARPA apparently thinks so, and the agency wants to create an army of surrogate fighting droids.

The U.S. military's research wing apparently is planning surrogates like in the film "Avatar" but with robots instead of giant Na'vi. It has a $7 million program code-named "Avatar" in its 2013 budget, according to Wired.

The robots would reduce risk to human fighters, just as thousands of aerial drones are already keeping pilots out of harm's way. … Read more

Remember the original BigDog? That funny robot pack animal? Well, a supersized version has been let off the leash--and it ain't so funny anymore.

We last saw the brute when Boston Dynamics unveiled the AlphaDog prototype last year. Even in a harness, it looked pretty mean and could haul 400 pounds without even panting.

This latest incarnation, though, makes its predecessor look quite poodle-like. As seen in the video below, DARPA recently took AlphaDog, aka the Legged Squad Support System, or LS3, out for a walk in the woods and probably scared off every living creature for miles around. … Read more