Shopping? Check out our latest product comparisons

Ben Coxworth

A new in-shoe device is designed to harvest the energy that is created by walking, and sto...

Although you may not be using a Get Smart-style shoe phone anytime soon, it is possible that your mobile phone may end up receiving its power from your shoes. University of Wisconsin-Madison engineering researchers Tom Krupenkin and J. Ashley Taylor have developed an in-shoe system that harvests the energy generated by walking. Currently, this energy is lost as heat. With their technology, however, they claim that up to 20 watts of electricity could be generated, and stored in an incorporated rechargeable battery.  Read More

Steve Jobs has resigned from his post as CEO of Apple (Photo: Matt Yohe)

In what was not an entirely surprising move, Steve Jobs announced yesterday that he has resigned as Chief Executive Officer of Apple. While neither Jobs nor Apple gave a reason for his resignation, it is widely suspected that his ongoing health problems played a major part in his decision. He will remain with the company as Chairman of the Board, while former Chief Operating Officer Tim Cook has taken over as CEO, in accordance with Jobs’ recommendation.  Read More

Researchers have developed an antenna system that can be built into clothing, and that has...

In the recent past, we’ve seen outfits that incorporate bio-sensors and batteries, and even a bikini with integrated solar cells. One of the latest innovations in smart fabrics, however, allows a person’s clothing to act as multiple antennas. Developed at Ohio State University (OSU), the system could prove particularly useful to soldiers, who don’t want to be encumbered by a protruding whip antenna.  Read More

The Thrustcycle SRT is a three-wheeled vehicle that incorporates a gyro/flywheel system to...

Fans of three-wheeled cars will tell you that the vehicles come in two configurations: delta, with the single wheel in the front, and tadpole, with the single wheel in the back. Well, now there's another type. The prototype Thrustcycle SRT has all three of its wheels in a straight lateral line, and utilizes a mechanical gyroscopic stabilizing system to keep it firmly upright even when standing still. That same system also stores kinetic energy generated by braking, extending the vehicle's range.  Read More

Scientists have developed heart tissue that contracts when exposed to light, which could p...

There's no denying that pacemakers are life-saving devices, but they do have their limitations. These include the facts that their metal leads can break, they need to be surgically accessed if their batteries run out, and they can be disrupted by strong magnetic fields. Some or all of these problems may one day become things of the past, however, due to research currently being conducted at New York's Stony Brook University - scientists there are working towards the development of pacemakers that control the heart through pulses of light.  Read More

The PumpTire is a self-inflating bicycle tire, that uses the compressive effect of the tir...

While it’s nice to hear that Goodyear is developing self-inflating tires for cars, where does that leave bicycle riders? Still pumping, presumably? Well, not if they’re running PumpTires on their steed. As its name implies, the PumpTire is designed to automatically pump air into the inner tube, using the compressive effect of the tire meeting the ground as it turns. Once the tube reaches the desired pressure, the pumping action ceases.  Read More

New study highlights mobile device dangers for pedestrians

This year, according to the United States' Governors Highway Safety Association, pedestrian deaths in the U.S. rose for the first time in four years. While there could be a number of reasons for that increase, one likely culprit is mobile technology - or, more accurately, pedestrians' reluctance to disengage from their mobile devices when crossing the street. New research from the University of Alabama at Birmingham (UAB) lends weight to this argument and show that it's not just texting and talking that can get you into trouble when you step out onto the road.  Read More

Diamond-Power skylight panels are designed to harness solar energy, while reducing the sol...

There’s no doubt that skylights make for psychologically-nicer buildings, while also reducing the amount of electricity required for daytime artificial lighting. If they let in too much sunlight, however, they can actually increase the amount of electricity needed for air conditioning. California-based EnFocus is attacking the situation from two ends – its Diamond-Power panels diffuse sunlight to keep interior heat down, while also harnessing it to create electricity.  Read More

The Kuchofuku Air-Conditioned Cooling Work Shirt features two built-in cooling fans

Last year we took a look at the EntroSys Motorcycle Air Conditioning system, which is a vest that’s designed to blow cooling air across the torsos of leather-jacket-clad bikers. While the EntroSys needs to be attached to a bike-mounted air conditioning unit, there are doubtless many sweltering people who would appreciate a similar but more mobile garment, that they could wear while walking around or working outside. Well, needless to say, there is one – it’s the Kuchofuku Air-Conditioned Cooling Work Shirt.  Read More

The EV Profiler is a driving data recorder, that lets users know how specific electric veh...

You may have heard people saying that most electric vehicles have plenty of range for an average driver’s daily needs, but ... how does that apply to you? It would definitely be disappointing to purchase an EV, only to discover that your driving habits are significantly more taxing that what is considered “average.” What would be good is if there was some sort of device that you could attach to your existing car, that would observe your driving habits, then tell you how a certain make and model of EV would stand up to those demands. That device, it turns out, exists in the form of the EV Profiler driving data recorder.  Read More

Looking for something? Search our 28,109 articles