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The US Navy’s Railgun Breakthrough Could Change Energy Storage

New capacitors offer big power storage and transmission in a mini-package, with benefits beyond electro-cannons.

The U.S. Navy’s shipboard railgun is moving from the lab to the testing range, a big step for a weapon designed to fire massive bullets at hypersonic speeds. But a separate breakthrough in electrical pulse generation — capacitors that provide a bigger jolt in a smaller package — that may reshape the future of naval power.

The railgun’s electromagnets are designed to accelerate a Hyper Velocity Projectile from zero to some 8,600 kmph, about Mach 7. That velocity requires a lot of power. In early testing, the Office of Naval Research had relied on banks of commercial capacitors to pulse electricity to the gun. But they were “not suitable for integration aboard a ship” — too large to fit aboard Zumwalt-class destroyers, as Thomas Beutner, head of ONR’s Naval Air Warfare and Weapons Department, explained during a July event in Washington.

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How this 32-year-old investor with ties to Elon Musk wants to use AI to build a perfect planet

In a not-too-distant future city, superintelligent robots will carry out the majority of vital tasks. Driverless cars will ferry passengers to and from points of interest. Housing and healthcare will be affordable, if not free to all. Political leaders and technologists will speak the same language. And life is good.

Sam Altman, the 32-year-old president of Y Combinator, the most prestigious startup accelerator in Silicon Valley, has laid out this utopian vision over the years, and most definitively in a job listing posted on YC’s blog in June 2016.

“We’re seriously interested in building new cities and we think we know how to finance it if everything else makes sense,” the post read. “We need people with strong interests and bold ideas in architecture, ecology, economics, politics, technology, urban planning, and much more.”

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Cory Doctorow on technological immortality, the transporter problem, and fast-moving futures

Cory Doctorow has made several careers out of thinking about the future, as a journalist and co-editor of Boing Boing, an activist with strong ties to the Creative Commons movement and the right-to-privacy movement, and an author of novels that largely revolve around the ways changing technology changes society. From his debut novel, Down And Out In The Magic Kingdom (about rival groups of Walt Disney World designers in a post-scarcity society where social currency determines personal value), to his most acclaimed, Little Brother (about a teenage gamer fighting the Department of Homeland Security), his books tend to be high-tech and high-concept, but more about how people interface with technologies that feel just a few years into the future.

But they also tend to address current social issues head-on. Doctorow’s latest novel, Walkaway, is largely about people who respond to the financial disparity between the ultra-rich and the 99 percent by walking away and building their own networked micro-societies in abandoned areas. Frightened of losing control over society, the 1 percent wages full-on war against the “walkaways,” especially after they develop a process that can digitize individual human brains, essentially uploading them to machines and making them immortal. When I talked to Doctorow about the book and the technology behind it, we started with how feasible any of this might be someday, but wound up getting deep into the questions of how to change society, whether people are fundamentally good, and the balance between fighting a surveillance state and streaming everything to protect ourselves from government overreach.

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World dominance in three steps: China sets out road map to lead in artificial intelligence by 2030

Government finance will lead the way in AI research, including the development of supercomputers, and high performance semiconductor chips, software and the hiring of key talent to lead the field, China’s science and technology minister Wan Gang said in March during the country’s parliamentary meeting.


The Chinese government’s July 8 plan aims to keep pace with AI technology by 2020, make major breakthroughs by 2025, and lead the world in AI by 2030.

PUBLISHED : Friday, 21 July, 2017, 1:28pm.

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Why France Is Taking a Lesson in Culture From Silicon Valley

While France needs to lure more international investors and further ease rules for entrepreneurs, the country, backed by government officials and tech leaders, has started to inject new energy into the start-up scene. France has already become one of Europe’s top destinations for start-up investment; venture capital and funding deals last year surpassed that activity in Germany, making it second only to Britain in Europe.


A new start-up incubator in Paris symbolizes France’s tech ambitions, but can the land of the 35-hour workweek overcome its cultural and regulatory barriers to surpass London and other tech hubs?

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These 7 Disruptive Technologies Could Be Worth Trillions of Dollars

Scientists, technologists, engineers, and visionaries are building the future. Amazing things are in the pipeline. It’s a big deal. But you already knew all that. Such speculation is common. What’s less common? Scale.

How big is big?

“Silicon Valley, Silicon Alley, Silicon Dock, all of the Silicons around the world, they are dreaming the dream. They are innovating,” Catherine Wood said at Singularity University’s Exponential Finance in New York. “We are sizing the opportunity. That’s what we do.”

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Ray Kurzweil: Will Technology End the Nation State?

Ray Kurzweil is an inventor, thinker, and futurist famous for forecasting the pace of technology and predicting the world of tomorrow. In this video, Kurzweil takes a look at the elementary particle of the classical world order, the nation state. Today, news, culture, and financial transactions cross borders in an instant. As technology makes borders less and less relevant, will we witness the end of the nation state as we’ve known it?

Article Image Credit: Stock media provided by BreakingTheWalls/Pond5.com

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IOS 11 lets you send and receive money via iMessage with Apple Pay

Apple just announced onstage at its Worldwide Developer’s Conference that Apple Pay is getting person-to-person payments. The feature will come in iOS 11, which was announced onstage, and will be available later this year.

It’s an obvious swipe at the part of the payments market that apps like Venmo, PayPal, and Square Cash have cornered. But there’s a catch — P2P payments with Apple Pay will live inside iMessage, and it’s unclear if Apple will let users perform them outside of its messaging app. Also, the money will be transferred to something called an “Apple Pay Cash Card,” which can then be sent to your bank account. That means Apple is not only coming for the Venmos of the world, but maybe the banks themselves.

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