Unreal Engine + $150,000 GPU = Amazing, real-time raytraced Star Wars

See how an entire scene bounces off Captain Phasma’s armor at 24 frames per second.

SAN FRANCISCO—In the computer graphics community this week, companies from Nvidia to Microsoft have been stressing just how important real-time raytracing will be to making games look more movie-like in the near future. Epic Games used a striking demo at a Game Developers Conference keynote presentation this morning to show just how much better raytracing can make real-time, interactive graphics look with top-of-the-line hardware right now.

The Star Wars "Reflections" demo, made with the cooperation of Industrial Light and Magic, showed two extremely realistic-looking and talkative Stormtroopers clamming up in an elevator when the shiny Captain Phasma pops in. Running on what Epic still refers to as “experimental code” (planned to be introduced to Unreal Engine for production later this year) the raytracing in the demo allows background elements like the guns and the opening elevator doors to reflect accurately off Phasma’s mirror-like armor in real time. These are the kinds of effects that Epic CTO Kim Libreri highlights they’ve “never been able to do before [with rasterized graphics].”

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Missing hot mantle plume detected beneath Yellowstone

Twist on planetary CT scan picks up something new.

Enlarge / Artist Paintpots, Yellowstone National Park. Brought to you by hot rock almost 3,000 kilometers down? (credit: Scott K. Johnson)

It’s no secret that family trips to Yellowstone National Park are likely to involve arguments in the back seat, but you may not know that (adult) scientists find plenty to argue about there, as well.

Yellowstone is actually just the present manifestation of a family of volcanic events going back almost 20 million years. The textbook explanation for this is that Yellowstone sits atop an example of a “mantle hot spot”—a deep plume of hot rock that rises to the surface of a tectonic plate, periodically punching a line of eruptions as the plate moves. But some scientists have proposed more complex scenarios in recent years.

For example, a study we covered just a few months ago concluded that a region of hotter, shallow mantle pulled in from beneath the Pacific by the tectonic collision with North America could explain Yellowstone and other volcanic features in Western North America.

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Deals of the Day (3-21-2018)

Google’s Daydream platform turns your phone into a virtual reality system… but only if you have a compatible headset. And for the most part that means a 1st-gen or 2nd-gen Daydream View headset, since there aren’t many third-party alternatives. But Goo…

Google’s Daydream platform turns your phone into a virtual reality system… but only if you have a compatible headset. And for the most part that means a 1st-gen or 2nd-gen Daydream View headset, since there aren’t many third-party alternatives. But Google’s headsets aren’t exactly cheap: the latest version normally sells for $99. You can pick […]

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US officials: Kaspersky “Slingshot” report burned anti-terror operation

Joint Special Operations Command ran campaign against ISIS, Al Qaeda for at least 6 years.

Enlarge / US Navy SEALs conducting special reconnaissance of Al Qaeda operations in Afghanistan in 2002. JSOC added malware to Special Operations units' bag of tricks, and it may have been exposed by Kaspersky. (credit: Department of Defense)

A malware campaign discovered by researchers for Kaspersky Lab this month was in fact a US military operation, according to a report by CyberScoop's Chris Bing and Patrick Howell O'Neill. Unnamed US intelligence officials told CyberScoop that Kaspersky's report had exposed a long-running Joint Special Operations Command (JSOC) operation targeting the Islamic State and Al Qaeda.

The malware used in the campaign, according to the officials, was used to target computers in Internet cafés where it was believed individuals associated with the Islamic State and Al Qaeda would communicate with their organizations' leadership. Kaspersky's report showed Slingshot had targeted computers in countries where ISIS, Al Qaeda, and other radical Islamic terrorist groups have a presence or recruit: Afghanistan, Yemen, Iraq, Jordan, Turkey, Libya, Sudan, Somalia, Kenya, Tanzania, and the Democratic Republic of Congo.

The publication of the report, the officials contended, likely caused JSOC to abandon the operation and may have put the lives of soldiers fighting ISIS and Al Qaeda in danger. One former intelligence official told CyberScoop that it was standard operating procedure "to kill it all with fire once you get caught... It happens sometimes and we’re accustomed to dealing with it. But it still sucks. I can tell you this didn’t help anyone."

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BMW’s offices raided by Munich police in search of diesel cheating

If you thought cheating was widespread across the industry, you’re probably right.

Enlarge (credit: Johannes Simon/Getty Images)

To many, finding out that Volkswagen had been cheating at emissions tests came as quite a shock. Others viewed the event with some indifference; a cynical take might be that every OEM would do the same thing given half the chance. Well, score one for cynicism.

On Tuesday, BMW's offices in Munich—the iconic four-cylinder building you might remember from Rollerball—and an engine factory in Austria were raided by the authorities in connection with suspected fraud related to exhaust emissions.

At question are two diesel-powered models, neither of which is sold in the US: the BMW 750xd and M550xd. According to an official statement from Munich's attorney general, prosecutors believe that those two models have been fitted with an illegal emissions-testing defeat device.

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AT&T suffers another blow in court over throttling of “unlimited” data

AT&T can’t force California customers into arbitration, judge says.

Enlarge (credit: Getty Images | ljhimages)

A federal judge has revived a lawsuit that angry customers filed against AT&T over the company's throttling of unlimited mobile data plans.

The decision comes two years after the same judge decided that customers could only have their complaints heard individually in arbitration instead of in a class-action lawsuit.

The 2016 ruling in AT&T's favor was affirmed by a federal appeals court. But the customers subsequently filed a motion to reconsider the arbitration decision, saying that an April 2017 decision by the California Supreme Court "constitutes a change in law occurring after the Court‟s arbitration order," Judge Edward Chen of US District Court for the Northern District of California said in the new ruling issued last week.

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Dotcom’s Bid to Compel Obama to Give Evidence Rejected By High Court

Kim Dotcom’s bid to compel Barack Obama to give evidence in his damages lawsuit against the New Zealand government has failed. Chief High Court Judge, Justice Geoffrey Venning described Dotcom’s application as premature but also noted that even if Obama had relevant information to offer, he would need time to prepare. Dotcom said that Obama’s time will come.

Source: TF, for the latest info on copyright, file-sharing, torrent sites and more. We also have VPN reviews, discounts, offers and coupons.

With former US president Barack Obama in New Zealand until Friday, the visit provided a golden opportunity for Kim Dotcom to pile on yet more pressure over the strained prosecution of both him and his defunct cloud storage site, Megaupload.

In a statement issued yesterday, Dotcom reiterated his claims that attempts to have him extradited to the United States have no basis in law, chiefly due to the fact that the online dissemination of copyright-protected works by Megaupload’s users is not an extradition offense in New Zealand.

Mainly, however, Dotcom shone yet more light on what he perceives to be the dark politics behind the case, arguing that the Obama administration was under pressure from Hollywood to do something about copyright enforcement or risk losing funding. He says they pulled out all the stops and trampled his rights to prevent that from happening.

In a lengthy affidavit, filed this week to coincide with Obama’s visit, Dotcom called on the High Court to compel the former president to give evidence in the entrepreneur’s retaliatory multi-billion dollar damages claim against the Kiwi government.

This morning, however, Chief High Court Judge, Justice Geoffrey Venning, quickly shut that effort down.

With Obama enjoying a round of golf alongside former Prime Minister and Dotcom nemesis John Key, Justice Venning declined the request to compel Obama to give evidence, whether in New Zealand during the current visit or via letter of request to judicial authorities in the United States.

In his decision, Justice Venning notes that Dotcom’s applications were filed late on March 19 and the matter was only handed to him yesterday. As a result, he convened a telephone conference this morning to “deal with the application as a matter of urgency.”

Dotcom’s legal team argued that in the absence of a Court order it’s unlikely that Obama would give evidence. Equally, given that no date has yet been set for Dotcom’s damages hearing, it will “not be practicable” to serve Obama at a later point in the United States.

Furthermore, absent an order compelling his attendance, Obama would be unlikely to be called as a witness, despite him being the most competent potential witness currently present in New Zealand.

Dotcom counsel Ron Mansfield accepted that there would be practical limitations on what could be achieved between March 21 and March 23 while Obama is in New Zealand. However, he asked that an order be granted so that it could be served while Obama is in the country, even if the examination took place at a later date.

The Judge wasn’t convinced.

“Despite Mr Mansfield’s concession, I consider the application is still premature. The current civil proceedings were only filed on 22 December 2017. The defendants have applied for an order deferring the filing of a statement of defense pending the determination of the hearing of two appeals currently before the Court of Appeal. That application is yet to be determined,” Justice Venning’s decision reads.

The Judge also questions whether evidence Obama could give would be relevant.

He notes that Dotcom’s evidence is based on the fact that Hollywood was a major benefactor of the Democratic Party in the United States and that, in his opinion, the action against Megaupload and him “met the United States’ need to appease the Hollywood lobby” and “that the United States and New Zealand’s interests were perfectly aligned.”

However, Dotcom’s transcripts of his conversations with a lobbyist, which appeared to indicate Obama’s dissatisfaction with the Megaupload prosecution, are dismissed as “hearsay evidence”. Documentation of a private lunch with Obama and the head of the MPAA is also played down.

“Mr Dotcom’s opinion that Mr Obama’s evidence will be relevant to the present claims appears at best speculative,” the Judge notes.

But even if the evidence had been stronger, Justice Venning says that Obama would need to be given time to prepare for an examination, given that it would relate to matters that occurred several years ago.

“He would need to review relevant documents and materials from the time in preparation for any examination. That confirms the current application is premature,” the Judge writes.

In support, it is noted that Dotcom knew as early as February 21 that Obama’s visit would be taking place this week, yet his application was filed just days ago.

With that, the Judge dismissed the application, allowing Obama to play golf in peace. Well, relative peace at least. Dotcom isn’t done yet.

“I am disappointed of course because I believe my affidavit contains compelling evidence of the link between the Obama administration, Hollywood, and my extradition proceeding. However, after seven years of this, I am used to fighting to get to the truth and will keep fighting. Next round!” Dotcom said in response.

“The judgment is no surprise and we’ll get the opportunity to question Obama sooner or later,” he added.

As a further indication of the international nature of Dotcom’s case, the Megaupload founder also reminded people of his former connections to Hong Kong, noting that people in power there are keeping an eye on his case.

“The Chinese Government is watching my case with interest. Expect some bold action in the Hong Kong Courts soon. Never again shall an accusation from the US DOJ be enough to destroy a Hong Kong business. That lesson will soon be learned,” he said.

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Relativity Space reveals its ambitions with big NASA deal

“We have a pretty broad long-term vision.”

Relativity Space

Even in an era during which the aerospace industry faces significant disruption from myriad new competitors, Relativity Space stands out. The company, led by a pair of twenty-somethings who used to work for Blue Origin and SpaceX, seeks to 3D print rocket engines and the boosters themselves, reducing the number of parts in an orbital rocket from 100,000 down to fewer than 1,000.

Founded in late 2015, Relativity remained in stealth mode until last year, but now it is starting to come out of the shadows. And in doing so, the California-based company is revealing some pretty outsized ambitions. One day, in fact, the company intends to 3D print a rocket on Mars for a return trip to Earth. "We have a pretty broad long-term vision," Tim Ellis, a co-founder of Relativity, admitted in an interview with Ars.

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Videocodec: AV1 ist eingefroren und 30 Prozent besser als VP9

Die Spezifikation für den freien Videocodec AV1 ist offiziell eingefroren. Zugelassen sind nur Fehlerbehebungen und nicht bindende Kompressionsverbesserungen. Die Verbesserungen im Vergleich zu VP9 betragen derzeit etwa 30 Prozent. (AV1, Video-Codec)

Die Spezifikation für den freien Videocodec AV1 ist offiziell eingefroren. Zugelassen sind nur Fehlerbehebungen und nicht bindende Kompressionsverbesserungen. Die Verbesserungen im Vergleich zu VP9 betragen derzeit etwa 30 Prozent. (AV1, Video-Codec)

The follow-up to TCL’s acclaimed 4K HDR Roku TV is coming May 1

An exact price hasn’t been announced, but TVs should be relatively affordable.

Enlarge / No chunky bezels this year. (credit: TCL)

TCL on Tuesday announced that its forthcoming “6-Series” of 4K TVs will be available to purchase by May 1. The TVs were first announced at the CES trade show in January.

The 6-Series is notable for being the latest entry in TCL’s line of Roku TVs, which for the past few years have utilized the streaming device maker’s operating system as their smart TV interface. Think of it like having a Roku box baked into the television itself. Roku lends its platform to a number of TV manufacturers, but TCL, the Chinese electronics firm that’s also known for licensing the BlackBerry and Alcatel brands for its smartphones, appears to have particularly boosted sales with the partnership. The company says it is now the “number three smart TV brand” in the US.

A big reason for that success is because the TVs are often sold at relatively affordable prices, but over the past couple of years, TCL has improved the line’s reputation with picture quality as well. The 6-Series in particular is the follow-up to last year’s P6-Series TV, which garnered near-unanimous praise from reviewers and is generally considered the best TV on the market for less than $1,000.

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