U.S

High-end audio amplifiers, born in the U.S.A.

I have fond memories of the original Aragon 4004 power amplifier from my days when I worked as a high-end audio salesman. That was in the late 1980s and the big 200 watt amp sold for a lot less money than the reigning high-end amps of the period. The distinctive styling, with a "V" cutout in the 4004's chassis, made it stand out from rows of lookalike designs at the store. While the Aragon amps sold for a couple of thousand dollars, they were more affordable than most high-end amps. A few years after the 4004 arrived … Read more

Get to know America's carriers, big and small

How well do you know your carrier options?

Maybe very well, if you happen to follow the ins and outs of changing plans and perks. However, you may not be aware that Cricket has a roaming agreement with Sprint, or that Boost Mobile and Virgin Mobile now have 4G.

If you're a beginner, or just happen to enjoy carrier trivia, check out this quick guide to carriers.

Scientists hack ocean-buoy tech to aid Marines in Afghanistan

LA JOLLA, Calif. -- If you want to know how U.S. Marines stationed deep in the desert of Afghanistan get highly accurate real-time weather reports, you have only to look to this stunning seaside town and some of its leading ocean scientists.

What started as a Marine's random comment about needing better weather forecasting because of the dangers of flying in extreme desert conditions quickly led to the development of a tool that can be set up just about anywhere by a couple of Marines in minutes. … Read more

Navy's new ship sails the seas on half the gas

SAN DIEGO -- The U.S. Navy spends a fortune every year on energy, so for a ship to complete a deployment having burned through just half the cash it had available for fuel is a very good sign of things to come.

For some time, the Navy has been saying many of the right things about its plans to go green, starting with a major biofuels initiative. And though a recent Wired report claims that the servicewide efforts have lost steam, the performance of the USS Makin Island could well be a bright spot.

As part of Road Trip 2012, … Read more

Al Franken gives thumbs-down to facial recognition tech

Minnesota Senator Al Franken is concerned about the growing use of facial recognition technology spurred by companies like Facebook, Apple, and Google. He believes that once mainstreamed, not only is privacy curbed but also law enforcement officials could potentially abuse the technology to the detriment of U.S. residents.

In a Senate hearing on facial recognition technology today, Franken, who is the chairman of the Senate Subcommittee on Privacy, Technology, and the Law, questioned the FBI, the Federal Trade Commission, and Facebook about their use of this computer science, according to The Verge.

Facebook automatically uses facial recognition software in … Read more

5 citizens who left the U.S. to avoid paying tax

Renouncing U.S. citizenship

With news this week that Denise Rich, ex-wife of a renowned tax-dodger, is renouncing her U.S. citizenship and thereby avoiding taxes, we decided to take a look at other successful citizens who became ex-pats in order to avoid filing a 1040. Apparently it's getting more common as the IRS cracks down on undeclared and untaxed foreign holdings.

Tax attorney Jim Duggan says it's not too difficult for an American to renounce U.S. citizenship. All it takes is an appearance at a U.S. embassy or consulate, some paperwork, and an exit … Read more

At Pendleton, teaching Marines calm in the chaos of combat

MARINE CORPS BASE CAMP PENDLETON, Calif.--I knew there might be firing in my direction. I was given protective gear. And they told me how to avoid getting in harm's way. And after all that, I still got shot.

Welcome to the Infantry Immersion Trainer, a system set up to help prepare U.S. Marines for possible future combat deployment. Set up in a former tomato packing plant at Camp Pendleton -- the West Coast home of the Marines -- the IIT employs "sets, sound systems and special effects -- including holograms and pyrotechnics -- to simulate [an … Read more

Getting schooled with the Air Force's elite test pilots

EDWARDS AIR FORCE BASE, Calif.--He might be the most famous airman in the history of the U.S. Air Force, and he's a graduate of the Test Pilot School.

In 1947, Capt. Chuck Yeager became the first person to break the sound barrier, hitting Mach 1.0 in a Bell X-1 rocket plane 42,000 feet above this Mojave Desert outpost. And today, to commemorate the import of the event that ushered in the supersonic era, the aircraft hangs from the ceiling in the entryway of the Smithsonian's Air & Space Museum in Washington, D.C.

Yeager … Read more

Pilot of the future: U.S. Army gets wearable tech for the battlefield

U.S. Army, welcome to the future.

If you happen to be in Farnborough, London, this week, you'll be able to see a demo of an Army pilot geared in the latest in wearable military technology -- a portable computing device that fits in a pocket and a display panel that can be strapped to a soldier's wrist.

The entire Aviation Warrior (yes, that's what it is called) system -- which includes a helmet equipped with a flip-down viewing monocle and taps into the cockpit's digital display -- may seem like something that belongs in Battlestar … Read more

U.S. Attorney: Biden hands-off in MegaUpload bust

Vice President Joe Biden did not orchestrate the criminal case against MegaUpload, according to the U.S. Attorney's Office.

Kim DotCom, the founder of MegaUpload, a cloud storage service accused of trafficking in pirated materials, said this week that he has proof Biden ordered the prosecution against him and six other MegaUpload managers.

"There was no White House involvement in the decision to charge this case," the office of Neil MacBride, the U.S. Attorney for the Eastern District of Virginia, wrote in an brief e-mail to CNET. MacBride is the federal prosecutor who filed a criminal … Read more

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