Gizmag News - Best D.I.Y. effort of 2009: the guy who built his own helicopter

Welcome to the newsletter for gizmag Emerging Technology Magazine. These are the headlines for December the 15th, 2009. Best D.I.Y. effort of 2009: the guy who built his own helicopter And to think I crack a self-satisfied beer after fixing the lawnmower... Wu Zhongyuan, a 20-year-old farmer from China, cobbled this working helicopter together out of a pile of steel pipe, some Elm wood and a 150cc scooter engine using his high-school physics knowledge and researching the rest on the Web via his mobile phone. I don't know whether to line this kid up for a Nobel Prize or a Darwin Award. This article comes with two Christmas bonuses: Bonus 1: a quick lesson on how to fly a helicopter. Bonus 2: five short videos demonstrating exactly what happens when helicopter dynamics go just a tiny bit wrong. Read More Fan-tastic Keystick keyboard concept Decent portable keyboards can be hard to find. Roll-up solutions like the ElekTex Smart Fabric Keyboard are extremely portable but lack the feel of traditional keys. Others that do provide traditional keys, like the Goldtouch Go! Travel keyboard, opt for a folding solution that doesn’t really reduce their size all that much. The Keystick keyboard looks to overcome both of these shortfalls with a full-sized QWERTY chicklet keyboard design that folds away like a Japanese fan to become an easily transportable stick. Read More Bacteria engineered to convert greenhouse gas into liquid fuel As part of the push to reduce greenhouse gas emissions produced by burning fossil fuels researchers from the UCLA Henry Samueli School of Engineering and Applied Science have developed a greener way to extract biofuel from bacteria. The team has genetically modified a cyanobacterium to consume carbon dioxide and produce the liquid fuel isobutanol, which holds great potential as a gasoline alternative. As an added bonus that reaction is powered directly by energy from sunlight, through photosynthesis. Read More Use your face to unlock the door A facial recognition door entry access system that also keeps records of people coming and going could be the one accessory your high-tech home is missing. Or it could be that you run a business say, without a receptionist, and you want to keep track of employees’ movements in and out of the front door. With this device you can even keep out those pesky door-to-door salespeople. The Hanvon CVJB-G107 Face Recognition Time Attendance System and Access Door Lock from electronics wholesaler Chinavasion is a cheap solution (under US$500) and lets you program who gets in and out of your business or home. Read More The downside of nanotech: do tiny particles spell big trouble? We talk a lot about the wonders of nanotechnology here at Gizmag. After all it’s easy to get caught up in the excitement surround the technology when it promises to revolutionize practically every area of human endeavor. Among its long list of anticipated benefits are new medical treatments; stronger, lighter materials; improved energy production, storage and transmission; and more effective pollution monitoring and prevention, just to name a few. But nanotechnology is not just something set to come about in some far off future – it is happening now. In fact, the odds are there is a product either containing, or made using nanoparticles sitting in your house right now. But the big question is, are they safe? Read More Philips offers new e-ink possibilities in color Rather than using e-paper technology just for displays, the research arm of Dutch technology company Philips Electronics has developed a relatively cheap, light, thin and energy efficient means of turning the whole of the surface of a device into a digital canvas. E-skin technology could be used to change the color of a mobile phone when a call comes in, alter the appearance of a kettle when the water is boiling or even be applied to wallpaper so you can redecorate your room at the flick of a switch. Read More SWAT BOT has trouble-makers in its sights The SWAT BOT is what you get when you cross a paintball gun and pepper spray with a remote-controlled RV whose parents were a laptop computer and the Road Runner. Designed for law enforcement situations like riot control, hostage scenarios, building security, bomb threats or other hostile or covert situations, this all-aluminum, lithium polymer battery powered unmanned ground vehicle (UGV) is equipped with a 100-round magazine, wireless barrel-cam and can fire paint and pepper balls or hardened rubber rounds up to 250ft at a rate of 20 shots per second as well as travel at speeds in excess of 50mph. Read More Honda’s new US$900, 110cc, 164mpg CB Twister One of the most important motorcycle launches of the year happened on Friday though you’re unlikely to read about it in any of the testosterone-infused websites – it was the Indian unveiling of Honda’s new fuel-efficient and low maintenance 110cc motorcycle model, the CB Twister. Honda sells a million motorcycles a year in India, and next year expects to sell 220,000 Twisters, based on its similar looks to the company’s CBR1000RR flagship, its low maintenance and its outrageous fuel economy (164 U.S. mpg and 197 U.K. mpg) and a price of just US$900. Read More The Bulbdial Clock - a high-tech sundial The Bulbdial Clock is an electronic take on our oldest way of telling time - the sundial. Instead of relying on shadows cast by the sun, this timepiece features three layers of colored LEDs that rotate around the clock face, casting shadows to represent the hour, minutes and seconds. Read More Windows Mobile 6.5 reviews are in: better, but not good Recent mobile coverage at Gizmag HTC Dragon to put Android on the Snapdragon chipset? HP Mini 311 gets benchmarked App Store hits two billion downloads AT&T launches MMS support for the iPhone 3G and 3GS The Vertu Constellation Ayxta: yours for just 4,900 Euros BlackBerry Desktop Software for OS X coming very soon NTT's TOUCH WOOD concept phones Intel's Core i7 Mobile processors bring desktop performance to the road If you would like to refer this newsletter to a friend or colleague, please point them at our free subscription page. Please don't try to forward this email, as the formatting is unlikely to remain intact. And don't worry, we don't share email addresses. Please read our privacy policy if you are concerned. Watch for more of the best new innovations, ideas and practical technologies in your inbox. You are receiving this email because you signed up for our daily newsletter at http://www.gizmag.com. 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