A plan to make the web load faster will cause more controversy than you’d think

A plan to make the web load faster will cause more controversy than you’d think

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A plan to make the web load faster will cause more controversy than you’d think

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via Technology Review Feed – Tech Review Top Stories http://ift.tt/1XdUwhl

March 9, 2018 at 11:30AM

You Can Soon Own a HAL 9000 Replica That Uses Amazon Alexa to Control Your Home, Dave

You Can Soon Own a HAL 9000 Replica That Uses Amazon Alexa to Control Your Home, Dave

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Image: Master Replicas Group

As I vaguely recall, 2001: A Space Odyssey might have been trying to tell us something about the dangers of artificial intelligence. But I haven’t seen the movie in years, and instead of morals, all I can remember is how cool HAL9000 seemed, so I’m already fantasizing about making room on my wall for this replica of the lip-reading computer that includes a real AI of its own.

Master Replicas Group has yet to reveal pricing information for its new 2001 Interactive HAL Computer prop replica, which almost certainly means it’s going to cost a small fortune. But this is a rare time when a replica does more than just look pretty in a display case. We don’t have all the details on what MRG’s HAL9000 will be capable of—the group has only posted a couple of teasers so far—but in addition to the computer’s glowing, unblinking eye, the replica will also have working displays, and functional voice recognition, as this video demonstrates.

Not only can you talk and interact with HAL, recreating some of the movie’s more quotable human-AI repartee, the wall-mounted replica also has Amazon’s Alexa built-in, which you can use to check the weather, turn lights on and off, or ask to open the pod bay doors when HAL refuses.

When Alexa finally becomes sentient, and decides to turn on humanity altogether, can you think of a more appropriate way to plead with Amazon’s AI for your freedom?

[Master Replicas Group via Toyark]

Tech

via Gizmodo http://gizmodo.com

March 9, 2018 at 12:21PM

California Startup Accused of Launching Unauthorized Satellites Into Orbit: Report

California Startup Accused of Launching Unauthorized Satellites Into Orbit: Report

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An ISRO Polar Satellite Launch Vehicle lifting off from a launch pad at the Satish Dhawan Space Centre in Sriharikota, India.
Photo: ISRO

The US Federal Communications Commission says Swarm Technologies—a communications startup run by Silicon Valley expats—launched four tiny internet satellites into space back in January. That’s a problem because the FCC never greenlighted the project, saying the experimental satellites are dangerous. If confirmed, it would mark the first known time in history that unauthorized satellites have been placed in space.

The launch happened on what was otherwise a historic day. On January 12, 2018, the state-owned Indian Space Agency (ISRO) launched its 100th satellite, along with 30 others. But as Mark Harris reports at IEEE Spectrum, four of these 31 satellites probably shouldn’t have been packed to the cargo hold of the Polar Satellite Launch Vehicle (PSLV).

Prior to the launch, ISRO described the quartet as American owned “two way satellite communications and data relay” devices, but with no operator identified. Spectrum has since learned that the four so-called SpaceBees are the property of Swarm Technologies, a company founded two years ago by Canadian aerospace engineer Sara Spangelo, a former Google employee, and Benjamin Longmier, a developer who sold his previous company to Apple. This five-employee startup (currently in stealth mode) is currently working on a system that will enable a space-based Internet of Things communication network, with the potential to hookup ships, trucks, cars, agricultural equipment and anything else equipped with an IP address. The four SpaceBees currently in orbit represent the first of what the company hopes will be a larger constellation of tiny satellites, which together will be capable of delivering low cost internet to virtually any part of the globe.

“The only problem is, the Federal Communications Commission (FCC) had dismissed Swarm’s application for its experimental satellites a month earlier, on safety grounds,” writes Harris at Spectrum. “It feared that the four SpaceBees now orbiting the Earth would pose an unacceptable collision risk for other spacecraft. If confirmed, this would be the first ever unauthorized launch of commercial satellites.” The FCC regulates commercial satellites in the US, and under some interpretations of existing laws, it has purview over American-owed satellites launched from other countries.  

What Swarm has done is actually quite upsetting. That unscrupulous startups are tossing unsanctioned—and potentially dangerous—objects into space is so not cool. And it appears the FCC agrees.

Earlier this week, the communications commission withdrew its approval for a follow-up mission that was supposed to go up in April with an additional four satellites. Another application involving two undisclosed Fortune 100 companies is now also in doubt. Furthermore, the FCC is now investigating the incident, and Swarm could very well lose its launch privileges. As Harris put it, “If Swarm cannot convince the FCC [on its qualifications to be a Commission licensee], the startup could lose permission to build its revolutionary network before the wider world even knows the company exists.”

Image: Swarm Technologies via IEEE Spectrum

The satellites are considered unsafe because of their diminutive size. Each SpaceBee measures a mere 10 cm x 10 cm x 2.8 cm, which is about the size of a hardcover book, or one-quarter the size of a standard CubeSat. Georgia Institute of Technology satellite expert Marcus Holzinger told Spectrum that satellites of that size are difficult to track, so it’s virtually impossible to know if its trajectory will set it on a course towards another object in orbit. And at those speeds, an impact with another object would be catastrophic to both.

Sadly, ensuring something like this doesn’t happen again may be easier said than done.

“This emphasizes the limitations of the existing licensing process,” Jonathan McDowell, an astrophysicist at the Harvard-Smithsonian Center for Astrophysics and an expert on artificial satellites, told Gizmodo. “Note that under some interpretations of existing law the US is the effective launching state for these satellites and so is responsible under international law for anything they do. This is because space law is all about the Launching State and doesn’t care much about individual companies. Traditionally even military space launches have been, with few exceptions, more transparent than this.”

McDowell says the development of mass small-satellite launches with intermediary companies sitting between the satellite owner and the rocket provider—all of which may be from different countries—are coupled with the emerging trend of commercial space companies being super secretive.

“The legal regime of outer space is meant to ensure transparency—originally for strategic reasons, to make sure we knew neither the US nor the USSR was storing nukes in orbit,” said McDowell. “But this transparency has begun to crumble in the last few years thanks partly to these developments.”

Space is crowded enough as it is, with all sorts of silly things being placed into orbit. And now mission controllers and astronauts will have to contend with at least four contraband, and potentially hazardous, satellites. Here’s to hoping the FCC bites hard on Swarm Technologies, making them an example of how not to do business.

An email to Swarm Technologies’s CEO was not immediately answered. The FCC also did not respond to an email sent after business hours.

[IEEE Spectrum]

Tech

via Gizmodo http://gizmodo.com

March 9, 2018 at 04:57PM

Netflix test turns kids into binge scouts, rewards TV time with badges

Netflix test turns kids into binge scouts, rewards TV time with badges

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Netflix is currently testing a feature that lets kids collect "patches" for watching shows, Variety reports. Those included in the test see red locks on children’s shows that can get them a patch, which they can then earn by watching episodes of those titles. A Series of Unfortunate Events, Trolls: The Beat Goes On and Fuller House are among the titles through which viewers can earn patches. Netflix told us, "We are testing a new feature on select kids titles that introduces collectible items for a more interactive experience, adding an element of fun and providing kids something to talk about and share around the titles they love."

The patches don’t actually get you anything — there’s no additional content to be gained from collecting them — and Netflix sees them more as a way to promote conversation and foster personal interactions between those watching the shows. But naturally, there are concerns that offering a sort of reward for watching TV isn’t good for children. Facebook has attracted similar concern recently over its Messenger Kids app, with advocacy groups speaking out over its encouragement of more screen time and social media engagement. Netflix is sure to see some pushback over its feature.

However, for now, patches are just a test and there’s no guarantee they’ll be rolled out. Netflix said, "We learn by testing and this feature may or may not become part of the Netflix experience."

Via: Variety

Tech

via Engadget http://www.engadget.com

March 9, 2018 at 03:24PM

MIT embarks on ambitious plan to build nuclear fusion plant by 2033

MIT embarks on ambitious plan to build nuclear fusion plant by 2033

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MIT announced yesterday that it and Commonwealth Fusion Systems — an MIT spinoff — are working on a project that aims to make harvesting energy from nuclear fusion a reality within the next 15 years. The ultimate goal is to develop a 200-megawatt power plant. MIT also announced that Italian energy firm ENI has invested $50 million towards the project, $30 million of which will be applied to research and development at MIT over the next three years.

Nuclear fusion offers quite a few benefits over other energy production methods, including nuclear fission. Nuclear fusion stands to be more efficient, cleaner and safer than other methods, but it has been rather hard to put into action. The process generates incredibly high temperatures and requires a lot of energy input — an amount that has outweighed outputs so far — and those issues have prevented nuclear fusion from becoming a viable energy source to date.

The extremely high temperatures require that magnetic fields, rather than solid materials, confine the hot plasma in which the fusion reactions take place. MIT and CFS plan to use newly available superconducting materials to develop large electromagnets that can produce fields four-times stronger than any being used now. The stronger magnetic fields will allow for more power to be generated resulting in, importantly, positive net energy. The method will hopefully allow for cheaper and smaller reactors. The research team aims to develop a prototype reactor within the next 10 years, followed by a 200-megawatt pilot power plant. "If MIT can do what they are saying — and I have no reason to think that they can’t — this is a major step forward," Stephen Dean, head of Maryland-based advocacy group Fusion Power Associates, told Nature.

The team sees their work as being complementary to what will take place at the ITER tokamak fusion reactor currently being built in France. That project has attracted a lot of attention and funding, but it has also gone way over budget and has hit a few delays. It reached its construction halfway point last year — after beginning in 2013 — and those behind it are aiming to starting running experiments in the facility by 2025.

"This is an important historical moment: Advances in superconducting magnets have put fusion energy potentially within reach, offering the prospect of a safe, carbon-free energy future," MIT President Rafael Reif said in a statement. "As humanity confronts the rising risks of climate disruption, I am thrilled that MIT is joining with industrial allies, both longstanding and new, to run full-speed toward this transformative vision for our shared future on Earth."

Via: Gizmodo

Source: MIT

Tech

via Engadget http://www.engadget.com

March 9, 2018 at 02:12PM

When slow downloads hit an app developer, only Comcast customers suffered

When slow downloads hit an app developer, only Comcast customers suffered

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Aurich Lawson

App developer Panic Inc. knew it had a network problem when customers began complaining about trouble downloading and updating Panic apps.

“Geez, your downloads are really slow!” was the common complaint that started coming in a few months ago, Panic co-founder Cabel Sasser explained in a blog post titled, “The Mystery of the Slow Downloads.”

But once the mystery cleared up, it all made sense. Panic and its users were the innocent victims of a longstanding network interconnection battle between cable ISP Comcast and Cogent, which operates a global network that carries traffic across the Internet.

Not ancient history

Comcast/Cogent battles caused repeated problems for customers back in 2013 and 2014, as we documented in several articles at the time. For a refresher, Cogent carries Internet traffic on behalf of many businesses that need to reach the home Internet customers of residential ISPs like Comcast. Cogent exchanges traffic directly with Comcast at various data centers across the US.

The companies have long been exchanging traffic without Comcast paying Cogent or Cogent paying Comcast, to the mutual benefit of their customers. This is called “settlement-free interconnection.”

Comcast wanted Cogent to start paying for this interconnection (also known as peering), and Cogent refused. Comcast responded by delaying upgrades to the ports that allow traffic to flow swiftly between the companies, and customers suffered with poor Netflix quality and other Internet problems.

Tech

via Ars Technica https://arstechnica.com

March 9, 2018 at 12:04PM