Fuel cells about to power the drone industry

Just as their commercial use begins to spread, fuel-cell technology is improving the way drones are powered

Canadian companies are placing big bets on a better way of powering drones.

So far these stealthy units — long used by military forces for intelligence-gathering, surveillance and striking targets — have been powered by internal combustion engines or lithium polymer batteries.

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The Anti-Drone Arms Race

Last week, the director of the Federal Aviation Administration reported that his department is receiving an average of 2,000 new registration requests for drones every day, and that it has registered up to some half a million drones since new rules went into effect in January. But as sales of drones have increased, so too have other more worrying numbers. The FAA also says it receives more than 100 reports per month of drones flying around airports and other forbidden places, where they could damage infrastructure or accidentally collide with the engine of a landing airplane.

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Electric Dragster Sets Land Speed Record: 341 Mph

 

This Monday out on the Bonneville Salt Flats of Utah, an electric vehicle broke the land speed record for EVs with a two-way average speed of 341 mph. The vehicle, called the Venturi Buckeye Bullet-3, or VBB-3, was developed and built by a team of engineers from Monaco-based Venturi Automobiles and The Ohio State University. The third iteration of the Buckeye Bullet uses two electric motors that can put out 1,500 horsepower (1,119kW) apiece, powered by eight lithium-ion battery packs.

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Plastic Surgeons Can Now 3D Print Your Future Nose Job

Whether it’s rhinoplasty or breast augmentation, the general timeline of a cosmetic surgery consultation is relatively consistent: a patient walks in with an idea—often equipped with pictures—and a plastic surgeon outlines what they can do.

Historically, doctors have evolved from sketching proposed changes to embracing two-dimensional imaging on computers to incorporating 3D imaging. Now, some practices are adopting 3D printed models to offer patients a sort of blueprint that they can physically hold and touch with their own hands, and make the $13.5 billion cosmetic procedure industry even more accessible.

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The Sora by Lito: The Ultimate Electric Superbike?

 The zero-emissions stunner can be fully-charged in about three hours.

From carbon-filter bodywork to high-performance Ohlins suspension, the Sora by Lito has all the trimmings you’d expect from an exotic, six-figure motorcycle – except for an engine.

The Sora is the most luxurious all-electric motorcycle on the market, an expanding field that now includes speed demons like the Zero SR and the Lightning LS-218. But where other electric bikes are remarkable, the Sora is extraordinary.

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Adorable robots help travelers at Haneda airport in Tokyo

 Hitachi’s EMIEW3 will help travelers find their terminal.

Getting lost in an international airport is never fun — but if you’re lost in Japan’s Haneda this month, you’ll at least be able get help from an adorable talking robot. From now until the 14th, Hitachi is testing its EMIEW3 humanoid robot in the airport’s passenger terminal. Over the course of two weeks, EMIEW3 will direct visitors to an information display and answer questions in both English and Japanese.

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Stratolaunch – The World’s largest aircraft is almost ready

SEATTLE, July 22 — Seattle-based company Vulcan Aerospace announced that its Stratolaunch Systems, an air-launch platform for rockets, is close to completion.

According to the company’s website, the Stratolaunch has a wingspan of 385 feet and measures 238 feet in length. This six-engine aircraft is currently the world’s largest aircraft.

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Bill Gates Doubles His Bet That Mosquitoes Will Be Wiped Out with Gene Editing

But the technology for extinguishing species is dividing conservationists.

The Bill and Melinda Gates Foundation plans to double the sum it is spending to create a mosquito-killing technology that relies on CRISPR gene editing.

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Proterra’s electric bus can travel 350 miles before needing a recharge

It could drive for a full day on a single charge.

A startup called Proterra has been working on electric buses for years, and its latest model has a pretty impressive range. Its Catalyst E2 Series buses can drive up to 350 miles on a single charge, which means it can go a quite a bit further than Tesla’s top-tier Model S that already boasts a 300-plus-mile range. The vehicle can also outlast its predecessor that can only go for 258 miles.

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Robots perform surgery inside your eyeballs

The R2D2 is magnitudes more stable than the steadiest surgeon’s hand.

Doctors at Oxford University made medical history recently by successfully completing the first robot-assisted intraocular surgery. Robert MacLaren, Professor of Ophthalmology at the university, and his team managed to gently peel off a 1/1000th millimeter membrane from the inside of a patient’s eye. To do so, the team relied on a cutting-edge medical device known as the Robotic Retinal Dissection Device, or R2D2.

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Google’s Ray Kurzweil: The Business Of Extending Human Life Going Into “High Gear”

The futurist says that we’re getting closer and closer to “reprogramming” the human body.

Over the last many centuries, human life expectancy has very gradually lengthened with improved health and medical technologies and research. In the next 20 years, we can expect our expected life spans to be extended at a far more rapid pace than in the past.

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