Future tech

With all the development of alternative energy today, it was bound to come to this: Introducing solar-powered brainwaves.

Well, not exactly. But this "electroencephalogram device" does use sunlight as well as body heat as a power source for a variety of functions, which researchers hope will include everything from playing video games to monitoring hospital patients, according to Dvice. The lightweight headset, developed by Belgian scientists at the Interuniversity Microelectronics Center, tracks electrical impulses generated by thought or action.

There are many other systems in development to monitor brainwaves in a similar fashion, but this one is focused … Read more

When we first spotted ScienceDaily's report on a research project to invent the uncrashable car, our imagination went wild: Reactive armor? A high-density chassis more durable than an aircraft's black box? Laser beams to disable oncoming vehicles?

The reality, unfortunately, isn't nearly as exciting. Instead of making cool gadgets to save lives, the PReVENT project is more software than hardware. It uses existing technology that, in event of a possible collusion, allows the car's intelligent system to take over and execute evasive maneuvers.

Despite using currently available equipment, it will be some time before we see … Read more

Samsung has developed a new kind of cell phone battery that's powered by water and is aiming to bring it to market by 2010.

Here's how it works: When the handset is switched on, reaction between metal and water in the phone produce hydrogen gas. This is then channeled to the fuel cell, where it reacts with oxygen in the air to generate power.

Samsung says the new battery could last for up to 10 hours. Based on four hours of use daily on average, the hydrogen cartridge would have to be replaced about every five days.

The … Read more

The day is fast approaching when a holodeck in our living room may not be so far-fetched. First shown at CeBIT 2008, the Fitness@home virtual training system (PDF) is a first step toward a simulated reality facility, though we can hear Star Trek fans snorting at its baby steps. Still, this brainchild of Berlin's Fraunhofer Institute for Computer Architecture and Software Technology (FIRST) is the closest we've seen in conjuring up some virtual-reality wizardry to place you anywhere you fancy: Mt. Everest, if you plan to do some serious StairMaster climbing, National Geographic-style; the Beijing Olympics, if … Read more

In case you missed its one-night gig at Caesars in Vegas last month and are still dying to see it, Microsoft's "Surface" is reportedly scheduled to make a debut in four cities today.

Already delayed for months and still a pipe dream for consumers (until at least 2011), the company plans to display the much-anticipated touch-screen tabletop computer at a handful of AT&T stores in New York, Atlanta, San Antonio, and San Bruno, Calif., just south of San Francisco, according to Boy Genius Report. The exact addresses are listed here.

Unfortunately if you wanted to … Read more

Anyone who saw Craver Brian Cooley's video of this bizarre vehicle at last year's Geneva Auto Show will notice that something is conspicuously absent from the photo above: There are no training wheels. The reason that the "MonoTracer" needs those is that it has only two wheels--something else that may not be entirely clear at an initial glance.

Though it may look like an anorexic car, this futuristic vehicle from Germany's Peraves is an enclosed motorcycle that is supposedly far more aerodynamic than its naked counterparts. Even so, when it's taking sharp corners on … Read more

NEW YORK--Top Gun and Ender's Game fans take note: Rocket Racing is here.

It'll be like Formula One or Nascar in the sky, or at least that's what the leadership of Rocket Racing said at a press conference at the Yale Club here on Monday morning. The aeronautics entertainment start-up announced the debut of its long-awaited Rocket Racing League, which will have its first exhibition race on August 1-2 at the EAA AirVenture air show in Oshkosh, Wis.

The science fiction-like Rocket Racing pits aircraft called Rocket Racers against one another in a high-speed dash around the … Read more

While the Nintendo Wii has garnered attention from consumers and media alike for its innovative motion-based controls, Linden Lab is experimenting with a new way to interact with its Second Life virtual world with nothing more than a Webcam. Codenamed Segalen, the technology makes use of 3D Webcams, such as the ones from 3DVsystems, to track user's body gestures to let them navigate and edit within the environment.

In a YouTube video (embedded below), Second Life creator Mitch Kapor and Kapor Enterprises Inc. employee Philippe Bossut demonstrate the basics of moving around the 3D virtual world without the use … Read more

In the world of robotic cars, human relations can be tricky.

The organizer of an upcoming "Robotic Grand Prix" in Long Beach, Calif., has retracted the title of its event after representatives from the Stanford University and Carnegie Mellon University robotic racing teams took issue with how the event was being marketed. On Monday, the Toyota Grand Prix issued a press release that said autonomous cars from Stanford, CMU, and Lehigh University--finishers of last year's DARPA Urban Grand Challenge--would race against each other again later this month.

Jim Michaelian, CEO of the Grand Prix Association of Long … Read more