Good Thinking

The Chameleon Pen produces multiple color tones

The Chameleon Pen is so-called because it's capable of producing multiple color tones and seamless blending, all using the same single pen. Therefore, the ink which it produces changes color tone in front of your very eyes, going from light to dark as the toner dissipates.
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Tormach unveils a truly capable desktop CNC machine

The maker community is turning into a quickly-growing movement, as shown by the ever-expanding Maker Faires popping up worldwide. This last weekend was World Maker Faire in New York, where Tormach, a company known for making small, affordable CNC machine tools announced an even smaller, more personal mill, the PCNC 440.Read More

Could triple-decker floating farms address future food issues?

With the world’s population expected to hit 9.1 billion by 2050, coupled with the growing effects of climate change on our ability to grow crops, a company out of Barcelona has proposed a solution to feeding the future world. Forward Thinking Architecture's triple-decker Smart Floating Farms would feature 2.2 million square feet (2.04 sq km) of fish farm, hydroponic garden, and rooftop solar panels to power a floating barge, which could be anchored to the beds of oceans, lakes or rivers. The company estimates that each of its floating farms could produce about 8 tons (7.3 tonnes) of vegetables and 1.7 tons (1.5 tonnes) of fish per year.Read More

SmartDrive MX2 gives wheelchairs an electric boost

Even though fully-electric wheelchairs can do amazing things these days, like go off-road or climb stairs, they are still often too large and cumbersome for the average wheelchair user. The Smart-Drive MX2 provides a versatile alternative – it's an electric drive designed to attach to an ordinary wheelchair and give a boost up hills, over difficult surfaces, or whenever it's needed.Read More

Spill-proof Magicup lets you safely savor your morning coffee

The morning coffee is a ritual that fuels workers the world over. But what happens when, in a moment of pre-caffeine incoordination, you knock over your piping-hot cup of joe? Not only have you wasted your precious brew, but also possibly scalded yourself or inflicted irreparable damage to a keyboard or other device. The Magicup is a spill-proof cup designed to make such scenarios a thing of the past.Read More

Leveraxe turns against the grain

The axe is one of the oldest tools known to mankind, and its basic design typically changes very little. The Leveraxe, however, strays from that blueprint. As a result, it's said to be more effective than a traditional axe, require less power, be safer and not get stuck in the wood.Read More

JFK airport monitoring passengers' phones to provide wait times

Next time you’re in Terminal 4 of New York’s John F. Kennedy airport, you may notice curiously specific estimated wait times being displayed at some of the line-ups. That’s because JFK is trying out a new system that uses passengers’ mobile phones to get a sense of how long people are taking to go through queues.Read More

Cleaner-burning cookstove creates its own flame-fanning electricity

While many of us may enjoy grilling food over an open fire, the fact is that cooking fires are a major source of health problems for millions of people in developing nations, who use them on a daily basis. The main problem is the smoke, which causes respiratory problems – not to mention air pollution. In an effort to address the problem, research group RTI International has developed a cook stove that burns cleaner … and that powers gadgets.Read More


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