How hackers invented kiteboarding

 

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An unusual design process combining recklessness, imagination, and computers created one of the fastest-growing sports in history.

The promise of kiteboarding is that a wind strong enough to draw small whitecaps from the water can take you on a magic-carpet ride. But the same wind can be dangerously uncontrollable.Photograph from Alamy

Just as he was graduating from high school, in 1990, Chris Moore had a fanciful idea. He had noticed increasing numbers of so-called sport kites arcing through the skies above his home town of Lenexa, Kansas, outside Kansas City, Missouri. A traditional kite is tethered to its operator by a single line, and is more or less impossible to maneuver. But a sport kite—a needle-nosed, fighter-jet-like wing of nylon or polyester—has two lines, which an operator can use to induce acrobatic turns. Moore was skilled with a yo-yo and had watched riders do tricks on their bikes. He watched the sport kites soar, reverse, and double back, and wondered if the kite could become the next bicycle—a vehicle for art, competition, or some combination of the two.

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New INRIX Research ranks the top U.S. cities where micromobility has the most potential

 

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KIRKLAND, Wash., Sept. 9, 2019 /PRNewswire/ — Micromobility (defined as shared bikes, e-bikes and e-scooters) has the potential to deliver substantial benefits to consumers and businesses around the world, including efficient and cost-effective travel, reduced traffic congestion, decreased emissions and a boost to the local economy.

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Tesla offers insurance to car buyers in California, with eye toward driverless future

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SAN FRANCISCO (AP) — Tesla owners in California can now buy insurance from the electric car company in what may be the first step toward the unconventional automaker providing coverage for a fleet of driverless taxis.

The expansion announced Wednesday comes four months after Tesla CEO Elon Musk told analysts the company would branch into insuring its own cars for people who buy or lease them.

Musk believes Tesla has learned so much about its cars that it will be able to offer rates 20% to 30% below those offered by traditional insurers. That will likely to appeal to Tesla owners who have been complaining about being charged too much for coverage.

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Special report: Driverless cars are the new dot-com bubble

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We simply don’t know what sort of jobs will be available in the future. After all, imagine yourself in the year 1900 peering into the future. How could you know then that the proportion of people employed in agriculture in the USA would fall to a twentieth of what it was then?

Or that there would now be more people employed as mental health nurses in the NHS than there are sailors serving in the Royal Navy? Or that large numbers of people would pay good money to personal trainers to put them through their paces and ensure that they suffered the requisite amount of agony?

History is full of people who have made long-term predictions and who have been proved utterly wrong. Among economists one of my favourites is the great William Stanley Jevons, one of the most distinguished economists of the nineteenth century. In 1865 he predicted that industrial expansion would soon come to a halt due to a shortage of coal. Poor old Jevons.

So we must tread warily. Having said that, and having dosed ourselves with lashings of humility, and drunk deep from the well of scepticism, there is a lot that we can say about the future of employment in the new robot- and AI-dominated future.

One of the most widely talked about categories of jobs supposedly at risk is drivers: bus drivers, truck drivers, taxi drivers, chauffeurs, delivery drivers, and many more. A 2017 trucking industry report predicted that by 2030, out of 6.4m trucking jobs in America and Europe, about 4.4m of them could have disappeared as “robots” do the driving.

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Precious metal flecks could be catalyst for better cancer therapies

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Tiny extracts of a precious metal used widely in industry could play a vital role in new cancer therapies.

Researchers have found a way to dispatch minute fragments of palladium — a key component in motor manufacture, electronics and the oil industry — inside cancerous cells.

Scientists have long known that the metal, used in catalytic converters to detoxify exhaust, could be used to aid cancer treatment but, until now, have been unable to deliver it to affected areas.

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Facebook is challenging researchers to build a deep fakes detector

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Why it makes sense to fight deepfakes with deepfakes.

Deepfakes are becoming so convincing that it’s hard to tell them from real videos. And that could soon spell disaster, eroding trust in what we see online.

That’s why Facebook is teaming up with a consortium of researchers from Microsoft and several prominent research universities for a “Deepfake Detection Challenge.”

The idea is to build a data set, with the help of human user input, that’ll help neural networks detect what is and isn’t a deepfake. The end result, if all goes well, will be a system that can reliably fake videos online.

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Astronauts make cement in space for the first time

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European Space Agency astronaut Alexander Gerst works on an experiment aboard the International Space Station looking into how cement reacts in space.

Concrete could provide humans in space with better protection from radiation and extreme temperatures than many other materials.

In the future, when humans live in and visit space, they’re going to need places to stay and work. That calls for durable infrastructure such as concrete. For the first time, astronauts made cement in space as part of a project looking into the effects of microgravity, NASA said last week.

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A prosthetic leg that can sense touch makes it easier for amputees to walk

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The prosthesis tries to replicate the nervous system’s feedback loop.

The issue: People who walk on both legs rely on constant feedback between their nerves and their brain to get around. But people using a prosthesis don’t have this brain-foot loop, which can make harder to walk confidently. A new bionic prosthesis, developed by researchers from ETH Zurich and the Universities of Belgrade and Freiburg, and described in Nature Medicine today, tries to make it easier for amputees to get around by letting them “feel” surfaces again.

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GPS 3 is the future of navigation, and it’s set to roll out in 2023

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Lockheed Martin GPS III

Since 1993, the US Air Force has made its Global Positioning System (GPS) available to the world, and ever since then that technology has found its way into many facets of our everyday lives. It’s in our cars, in our phones, and even in our watches. It’s not surprising then that the United States continues to invest in the development of the technology for both civilian and military use — and that investment is beginning to pay off.

With two satellites in orbit and eight more in various stages of development, the latest iteration, GPS III, already is in the process of being deployed. Here’s what you can expect when the next generation of GPS goes fully operational in 2023.

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Artificial intelligence detects heart failure from one heartbeat with 100% accuracy

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Doctors can detect heart failure from a single heartbeat with 100% accuracy using a new artificial intelligence-driven neural network.

That’s according to a recent study published in Biomedical Signal Processing and Control Journal, which explores how emerging technology can improve existing methods of detecting congestive heart failure.

Led by researchers at the Universities of Surrey, Warwick and Florence, it shows that AI can quickly and accurately identify CHF by analyzing one electrocardiogram (ECG) heartbeat.

CHF is a chronic progressive condition affecting the way in which blood is pumped around the body. Research shows that, in the US alone, around 5 million people live with it.

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What makes Silicon Valley different?

Google, Larry Page, Sergey Brin

The home in Menlo Park, California, where Sergey Brin and Larry Page founded Google in 1998. Paul Sakuma/AP

Like Detroit with automobiles or Pittsburgh with steel, Silicon Valley is synonymous with technology. In her new book The Code: Silicon Valley and the Remaking of America, Margaret O’Mara casts a historian’s eye on the contradictions of this pivotal place in modern American history.

Although it is known as a hotbed of entrepreneurship, O’Mara shows the important role played in Silicon Valley by government spending, funneled through research universities such as Stanford or dispensed as federal contracts to tech firms. She charts how the Valley continually remakes itself, creating cutting-edge industry after industry—from semiconductor chips and personal computers to biotech, mobile devices, the Internet, and social media. She traces it from its birth in the military buildup of the 1940s and the Cold War, to the rise of entrepreneurs steeped in the Bay Area counter-culture of the 1960s and 1970s, to now, and the backlash against tech.

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Digital twins could form the “end game” for optimum smart city design

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Digital twinning technology can transform how cities are designed, monitored and managed

Research finds that urban digital twinning and city modelling technology is having a transformative effect on how cities are designed, monitored, and managed.

Urban modelling and digital twins, in particular, will form the “end game” of the smart cities journey to optimised design and the ultra-efficient operation of entire cities, according to ABI Research.

Its research findings reveal that the installed base of urban digital twin and city modelling deployments will rise from a handful to more than 500 by 2025.

The global tech market advisory firm said the technology is helping to transform how cities are designed, monitored, and managed and optimising the holistic performance of cities across verticals in terms of energy management, mobility, resilience, sustainability, and economic growth.

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Discover the Hidden Patterns of Tomorrow with Futurist Thomas Frey
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By delving into the futuring techniques of Futurist Thomas Frey, you’ll embark on an enlightening journey.

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