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Category: computing – Page 860

This post is a status update on one of the most powerful tools humanity will ever create: nanotechnology (or nanotech).

My goal here is to give you a quick overview of the work going on in labs around the world, and the potential applications this nanotech work will have in health, energy, the environment, materials science, data storage and processing.

As artificial intelligence has been getting a lot of the attention lately, I believe we’re going to start to see and hear about incredible breakthroughs in the nanotech world very soon.

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This blog is a status update on one of the most powerful tools humanity will ever create: Nanotechnology (or nanotech).

My goal here is to give you a quick overview of the work going on in labs around the world, and the potential applications this nanotech work will have in health, energy, the environment, material sciences, data storage and processing.

As artificial intelligence has been getting a lot of the attention lately, I believe we’re going to start to see and hear about incredible breakthroughs in the nanotech world very soon.

Read more

With zero emissions and zero runway, the Lilium Jet will be the world’s first entirely electric jet capable of a vertical takeoff and landing (VTOL). Able to fly up to an altitude of about 9,800 feet, the two-person airplane will have a cruising speed of 180 mph, a maximum speed of about 250 mph, and a range of 300 miles. At the forefront of functionality, the environmentally conscious conveyance will also be able to fold back its wings and be driven as a car.

To provide lift and keep the craft aloft, a series of tiltable electric engines will generate a combined 435 hp. Steering and navigation is done through a computer-assisted control system, and the only requisite to operate the vehicle will be a Sport Pilot License (SPL) requiring a minimum of 20 hours of flight time.

Lilium Aviaiton jet
Lilium Aviaiton.

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Time travel seems much more common in science fiction than it is in reality. We’ve never met anyone from the future, after all. But all of the physics we know indicates that wormholes — another science fiction favourite — could really be used to travel backwards in time.

And according to a paper by Chinese physicists, using wormholes for time travel might actually allow us to beat Heisenberg’s uncertainty principle — described as one of the most famous (and probably misunderstood) ideas in physics — and even to solve some of the most difficult problems in computer science.

Wormholes are like portals between two places in the Universe. If you fell in one side, you’d pop out the other immediately, regardless of how far apart the two sides were. But wormholes are also like portals between two times in the Universe. As Carl Sagan liked to say, you wouldn’t just emerge some where else in space, but also some when else in time.

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IARPA’s Christmas List :

• Brain computer interfaces to enhance cognitive processing or increase bandwidth of human-machine interactions.

• Computational social policy.

• Reliable, real-time feedback methods for assessing human judgment and reasoning.

• Methods for assessing capability and intent to develop weapons of mass destruction.

• Methods for assessing capability and intent to leverage cyber capabilities against U.S. critical infrastructure.

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Why biocomputing is proving that bio and technology integrated can do amazing things and will eventually get us to real Singularity. Now imaging, take what you have seen so far in technology today and add Quantum to that picture then add bio to that; then you will truly see amazing SINGULARITY.

Scientists have developed a material that can mimic cartilage and potentially encourage it to re-grow.

Cartilage is flexible connective tissue found in places such as in joints and between vertebrae in the spine. Compared to other types of connective tissue is not easy to repair.

The researchers from Imperial College London and the University of Milano-Bicocca have developed a bio-glass material that mimics the shock-absorbing and load bearing qualities of real cartilage. It can be formulated to exhibit different properties, and they are now hoping to use it to develop implants for replacing damaged cartilage discs between vertebrae.

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KITCHENER — Big jumps in life expectancy will begin in as little as 10 years thanks to advances in nanotechnology and 3D printing that will also enable wireless connections among human brains and cloud computers, a leading futurist said Thursday.

“In 10 or 15 years from now we will be adding more than a year, every year, to your life expectancy,” Ray Kurzweil told an audience of 800 people at Communtech’s annual Tech Leadership conference.

Kurzweil, a futurist, inventor and author, as well as a director of engineering at Google, calls this “radical life extension.”

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Quantum future discussed at London’s Royal Society Conference.

By Tushna Commissariat

Not a week goes by here at Physics World that we don’t cover some advance in quantum mechanics – be it another step towards quantum computing or error correction, or a new type of quantum sensor, or another basic principle being verified and tested at new scales. While each advance may not always be a breakthrough, it is fair to say that the field has grown by leaps and bound in the last 20 years or so. Indeed, it has seen at least two “revolutions” since it first began and is now poised on the brink of a third, as scientific groups and companies around the world race to build the first quantum computer.

With this in mind, some of the stalwarts of the field – including Peter Knight, Ian Walmsley, Gerard Milburn, Stephen Till and Jonathan Pritchard – organized a two-day discussion meeting at the Royal Society in London, titled “Quantum technology for the 21st century “, which I decided to attend. The meeting’s main aim was to bring together academic and industry leaders “in quantum physics and engineering to identify the next generation of quantum technologies for translational development”. As Knight said during his opening speech, the time has come to “balance the massive leaps that the science has made with actual practical technology”.

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Visit Singularity Hub for the latest from the frontiers of manufacturing and technology as we bring you coverage of Singularity University’s Exponential Manufacturing conference. Watch all the talks from the first day here and second day here.

The software startup launching out of a garage or a dorm room is now the stuff of legend. We can all name the stories of people who got together in a garage with a few computers and ended up disrupting massive, established corporations — or creating something the world never even knew it wanted.

Until now, this hasn’t really been as true for physical things you build from the ground up. The cost of tools and production has been too high, and for top quality, you still had to go at it the traditional manufacturing route.

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