New Hampshire is first state to allow flying cars on the road

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Will New Hampshire suddenly look like GTA 5? No, but the state’s ready to let them hit the road legally.

This is the Switchblade, which was supposed to arrive last year.

We’ve been promised flying cars for seemingly decades, and although we still don’t have one ready for production, New Hampshire has gone ahead and given them the OK.

On Wednesday, the Granite State passed House Bill 1182, aka the “Jetson Bill,” into law, and the transportation bill includes a prevision that makes flying cars legal on public roads. There aren’t any to hit the roads today, but it’s a future forward gesture, I suppose.

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24 million EVs is the limit for current U.S. power grid until 2028

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This PNNL study could help the U.S. power system keep ahead of the EV adoption curve.

 Getting the world to work without oil will not be easy. Apart from increasing EV adoption, we have to make sure the world can cope with them. Think about it: would the power grid stand too many electric cars demanding a charge at the same time? PNNL – Pacific Northwest National Laboratory – answered that question with a study saying the current US power grid can handle 24 million EVs until 2028. If the demand increases, we’ll need improvements.

It may seem far-fetched considering the entire US now has 1.5 million EVs on the roads, but that is just the tip of the iceberg. Demand for EVs tends to grow, especially when electric pickup trucks such as the Tesla Cybertruck and Rivian R1T are available.

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The Future of Money: How cryptocurrency and the blockchain will change society

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Anarchy reigns supreme in the future of finance, decentralizing the power of banks and, in some cases, the state. But will cryptocurrencies and the blockchains that underlie them solve our financial woes, or only worsen existing inequalities?

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Quarterly sales of new cars in California down almost 50%

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Rosendo Nevarez makes the rounds at John Hine Mazda in Mission Valley on May 26, cleaning surfaces to maintain hygiene standards during the COVID-19 pandemic.

The numbers are in and the economic consequences wrought by the COVID-19 pandemic landed a body blow to new car sales in California, with dealers reporting a drop of 48.9 percent in the second quarter of this year compared to the same three-month period of 2019. Year-to-date vehicle sales are off 26.9 percent.

The statistics reflect the full effect of safety and social distancing protocols that kicked in by mid-March and dramatically curtailed or even temporarily shuttered some showrooms across the state.

“Obviously, with the fuller impact of the pandemic, it was very clear sales were going to drop at the end of the first quarter, beginning of the second quarter,” said Brian Maas, president of the California New Car Dealers Association. “The good news is they didn’t drop nearly as far as we initially feared. And while a nearly 27 percent drop is not ideal, it’s a lot better than it could have been.”

Dealerships have reported signs the market is regaining some footing as the economy tries to crawl back to some sense of normalcy. Economists with the new car dealers association predict new vehicle registrations in California will finish the year 22 percent lower than in 2019, falling from 2.09 million units to 1.63 million. They project the number to rise to 1.81 million in 2021.

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The world’s growing concrete coasts

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The world’s coastlines are turning to concrete, at a huge cost to wildlife and the climate. But new technologies may offer a way to shore up coasts while benefiting biodiversity.

It’s one of the most impressive feats in modern engineering, and crossing the world’s longest sea bridge – the 55km (34 miles) Hong Kong-Zhuhai-Macau bridge, which opened in October 2018 at a cost of $20bn (£15.9bn) – certainly has its benefits. But impressive as it appears, this mammoth construction project, like so many others, has come at a cost.

No less than one million tonnes of concrete were used in the eight years it took to build the bridge. It was this concrete that invaded the habitat of the critically endangered pink dolphin, and is thought to be the reason that dead dolphins washed up on nearby shores while the population near the bridge plummeted by 60%. Of course, dolphins weren’t the only victims – habitats are destroyed and countless other marine species are affected when large amounts of concrete are poured into the ocean.

Destruction of this kind is often the cost of using concrete – the most widely used manmade material on Earth. With three tonnes per year used for every person in the world, there are few parts of the planet that concrete hasn’t reached. The production of concrete is also a huge emitter of CO2. At least 8% of humanity’s carbon footprint comes from the concrete industry, mostly from the production of cement – one of concrete’s principal components. The cement industry generates around 2.8 billion tonnes of CO2 per year – more than any country other than China or the US.

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Can aging really be ‘treated’ or ‘cured’?

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As time passes, our fertility declines and our bodies start to fail. These natural changes are what we call ageing.

 In recent decades, we’ve come leaps and bounds in treating and preventing some of the world’s leading age-related diseases, such as coronary heart disease, dementia and Alzheimer’s disease.

But some research takes an entirely unique view on the role of science in easing the burden of ageing, focusing instead on trying to prevent it, or drastically slow it down. This may seem like an idea reserved mainly for cranks and science fiction writers, but it’s not.

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Reimagining industrial supply chains

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For organizations that understand the vulnerabilities in industrial supply chains, there is an opportunity to prepare for future shocks and build resilience without hurting efficiency.

In recent months, structural supply-chain fragility has been catapulted to the top of the news cycle as the ongoing repercussions of the COVID-19 pandemic echo around the world. Government-imposed orders to stay at home, international and domestic travel restrictions, and the need for physical distancing have stretched supply chains and laid bare the key bottlenecks in products’ value chains. Shortages have occurred in areas ranging from basic grocery items to electronic components.

The current pandemic is the type of event that is only likely to occur once in a lifetime. In recent years, however, supply-chain risk management has become more of a pressing issue for CEOs across industries. Vulnerabilities have been exposed by trade tensions, natural disasters, and other geo-economic disruptions.

The complexity of global industrial supply chains exponentially increases their risk. On average, an auto manufacturer has around 250 tier-one suppliers, but the number proliferates to 18,000 across the full value chain. Aerospace manufacturers have an average of 200 tier-one suppliers and 12,000 across all tiers. Finally, technology companies have an average of 125 suppliers in their tier-one group and more than 7,000 across all tiers.

Companies that cannot successfully manage those complex and, at times, opaque supply chains are at high risk, especially if they cannot mitigate the risk of increasing disruptions. Even a short disruption of 30 days or fewer can put 3 to 5 percent of EBITDA margin at stake. Recent research from the McKinsey Global Institute (MGI) has found that as much as 45 percent of one year’s EBITDA1 can be lost each decade because of disruptions.

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A.I. can tell if you’re a good surgeon just by scanning your brain

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Could a brain scan be the best way to tell a top-notch surgeon? Well, kind of. Researchers at Rensselaer Polytechnic Institute and the University at Buffalo have developed Brain-NET, a deep learning A.I. tool that can accurately predict a surgeon’s certification scores based on their neuroimaging data.

This certification score, known as the Fundamentals of Laparoscopic Surgery program (FLS), is currently calculated manually using a formula that is extremely time and labor-consuming. The idea behind it is to give an objective assessment of surgical skills, thereby demonstrating effective training.

“The Fundamental of Laparoscopic Surgery program has been adopted nationally for surgical residents, fellows and practicing physicians to learn and practice laparoscopic skills to have the opportunity to definitely measure and document those skills,” Xavier Intes, a professor of biomedical engineering at Rensselaer, told Digital Trends. “One key aspect of such [a] program is a scoring metric that is computed based on the time of the surgical task execution, as well as error estimation.”

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8 ways economy class might look different in the future to keep passengers safe

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A reversible middle seat means airlines can maintain their passenger capacity. Avio Interiors

The coronavirus has caused a significant drop in air travel.

Despite masks being mandatory on most major airlines, and sanitation and hygiene practices being stepped up, designers have come up with their own ways to ensure safer air travel.

One 3D-printed product from design firm Teague would attach to the vents above seats to push passengers’ breath down, described on its company’s website as “an invisible germ isolation unit.”

Another design firm, Haeco, sees a future in which passengers share the airplane cabin with cargo, allowing for more space between people.

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Zin Boats reinvents the electric speedboat in a bid to become the Tesla of the sea

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The automotive industry is knee deep in the vast transition to electric, but one place where gas is still going strong is out on the water. Seattle startup Zin Boats wants to start what you might call a sea change by showing, as Tesla did with cars, that an electric boat can be not just better for the planet, but better in almost every other way as well.

With a minimalist design like a silver bullet, built almost entirely from carbon fiber, the 20-foot Z2R is less than half the weight of comparable craft, letting it take off like a shot and handle easily, while also traveling a hundred miles on a charge — and you can fill the “tank” for about five bucks in an hour or so.

Waiting for the other shoe to drop? Well, it ain’t cheap. But then, few boats are.

Piotr Zin, the company’s namesake, has been designing racing sailboats for 20 years, while working in industrial design at BMW, GM and other major companies. Soon after settling down on a houseboat on Seattle’s Lake Union, he realized that the waterways he had enjoyed his whole life might not exist for the next generation.

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The big future of satellite internet just took a promising step forward

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As companies like SpaceX and Amazon scramble the satellites to build internet constellations, an old piece of tech gets an update.

Some of the biggest companies in the world, like Amazon and SpaceX, are looking towards space for the future of the Internet. Satellite-based Internet is a nascent enterprise, but analysts believe that broadband Internet beamed to Earth from orbit could be a massive business fewer than 20 years, earning hundreds of billions of dollars.

Attention has focused on the “space” part of “space Internet,” with news stories focused on the rocket launches getting SpaceX’s Starlink satellites into space, and how Amazon plans to catch up with satellites of its own. But all of these satellites will need transceivers on Earth to send and receive data. Scientists at the Tokyo Institute of Technology and Socionext Inc. have built a new one that is made to work with the next generation of Internet satellites.

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Elon Musk’s SpaceX: We now want to bring Starlink internet from space to 5 million in US

The rise of Elon Musk and SpaceX

 SpaceX asks to operate 5 million end-user terminals after the US approves Amazon’s rival satellite broadband plan.

Elon Musk’s SpaceX has applied for a license to roll out five million ‘UFO on a stick’ end-user terminals, after 700,000 US residents signed up to be updated about the service’s availability.

“SpaceX seeks to increase the number of fixed earth stations authorized under this blanket license from 1,000,000 to 5,000,000,” the company said in an application to the Federal Communications Commission (FCC).

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