Interstellar visitor might be a comet covered in carbonaceous crud

That could explain why the object discovered in October went for a no-tail look.

Enlarge (credit: ESO/N. Kornmesser/Aurich Lawson)

When the object 1I/2017 U1 ‘Oumuamua was first picked up by telescopes in October, there was no question that it was an odd duck—and that’s saying a lot considering that we recently explored a comet that looks like a duck. ‘Oumuamua seems to be a momentary visitor from another star system, punching through the plane of our Solar System from “above” like it hadn’t read our traffic signs. Oh, and it’s shaped like a cigar.

The list doesn’t end there. While it’s incredible to identify something that isn’t from our Solar System, it’s not a shock that such wanderers exist. Models of star and planet formation show that the growth of gas giants from the rotating disk of rubble that makes up an infant star system could easily fling some objects out into interstellar space. And since gas giants form beyond the “snow line”—the distance from the star at which water can exist as ice—most of these exiles should be comets, which are composed primarily of ice and dust rather than solid rock.

But while ‘Oumuamua passed fairly close to the Sun, it showed no signs of the long tail that comets usually sport as warm sunlight turns ice to vapor. And that means there’s no ice on its surface. So what is it?

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Magic Leap finally announces a headset… but it’s vague, rendered in Photoshop

Years of work and billions in investment, and they can’t even show us a video?

Enlarge / Say hello (or "yikes") to Magic Leap One. (credit: Magic Leap)

Fans and hopefuls in the VR and AR spaces have long wondered when Magic Leap would finally reveal anything to cash in on years of hype and $1.9 billion in investments. Most people who saw the company's first product announcement on Wednesday may still be waiting.

The company has finally announced a product, dubbed the Magic Leap One, which includes a headset, a single wand controller, and a "lightpack" processing unit—the latter to be worn on your waist like a high-tech fanny pack. The kit is currently advertised as a "developer" device and has a vague launch window of 2018—which will hopefully be enough time for the company to actually show us the final, physical product. No price has yet been announced.

Wednesday's announcement, unfortunately, only shows a few static images of what the product will look like, and thanks to perfectly smooth details and a lack of realistically dangling cord connecting the headset to the lightpack, it's fair to assume that Magic Leap has only delivered a Photoshop render of its long-in-development product. No video footage of the device being worn was released on Wednesday.

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Deals of the Day (12-20-2017)

After using an Amazon Fire TV Stick for streaming online video to a TV for the past three years, I picked up two new devices last month: a Roku Streaming Stick+ and a 2nd-gen Fire TV Stick. We’re using the new Fire TV Stick in the basement of our…

After using an Amazon Fire TV Stick for streaming online video to a TV for the past three years, I picked up two new devices last month: a Roku Streaming Stick+ and a 2nd-gen Fire TV Stick. We’re using the new Fire TV Stick in the basement of our house and the Roku in the […]

Deals of the Day (12-20-2017) is a post from: Liliputing

Traffic-Shaping: A1 Free Stream darf die Datenrate nicht drosseln

Der Netzbetreiber A1 Telekom Austria darf sein Zero-Rating-Angebot Free Stream weiter anbieten. Das Traffic-Shaping zur Drosselung der Geschwindigkeit der Streaming-Dienste wie Netflix und Amazon Prime ist aber wegen der Netzneutralität verboten. A1 wi…

Der Netzbetreiber A1 Telekom Austria darf sein Zero-Rating-Angebot Free Stream weiter anbieten. Das Traffic-Shaping zur Drosselung der Geschwindigkeit der Streaming-Dienste wie Netflix und Amazon Prime ist aber wegen der Netzneutralität verboten. A1 will wohl dagegen klagen. (Netzneutralität, Streaming)

New York tries end-run around FCC preemption with net neutrality bill

Only ISPs with neutral networks would get state contracts under proposed NY law.

Enlarge / Net neutrality supporters march past the FCC headquarters before a commission meeting on May 15, 2014. (credit: Getty Images | The Washington Post)

A New York state legislator has proposed a net neutrality law in one of the latest state-level challenges to the repeal of federal net neutrality rules.

The Federal Communications Commission last week voted to repeal its own net neutrality rules and to preempt states from issuing their own net neutrality laws.

New York Assemblymember Patricia Fahy, a Democrat who represents Albany, thinks she has a way to pass a net neutrality law without violating the FCC's attempt at preemption. Her bill, as reported in Fast Company yesterday, "requires the state government, state agencies, and local governments (including New York City) to do business only with ISPs that adhere to net neutrality principles of no-blocking or slowing down access to any legal content." The bill (full text here) would treat paid prioritization in the same way.

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Chrome’s ad blocker goes live on February 15

The Web’s #1 advertising company makes a power play with its own ad blocker.

Enlarge / A totally not official rendering of what the Chrome Adblocker logo might look like. (credit: Ron Amadeo)

Google recently announced a go-live date for its forthcoming ad blocker: February 15. On that date, the Internet's largest advertising company will start blocking ads in the Internet's most popular browser, Google Chrome.

Google announced its ad-blocking plan earlier this year in a blog post titled "Building a better Web for everyone." Google's strategy is to fight ad blockers by becoming an ad-blocking company, where it will have more control over the ad-blocking process. While most ad blockers block all ads, Google's ad blocker will only block ads deemed "unacceptable" by the Coalition for Better Ads, an industry group that counts Google and Facebook among its members. With a major Web browser, advertising platform, and a seat on the ad coalition, Google can help steer the direction of the ad requirements, make sure its own ads are compliant, and then block any competing advertisers that don't adhere to the new requirements. Google is in a powerful position to dictate terms to websites and advertisers.

The Coalition has examples of unacceptable ad experiences on its website. These are things like autoplaying video ads with sound, interstitial ads with countdowns, and large "sticky" ads. Chrome will only block ads like these while allowing less annoying ads through. Ad blocker per site is an all-or-nothing proposition. If a site runs a single ad that runs afoul of Google's requirements, it will have all of its ads blocked, even the non-offending ones. Google's "Ad Experience Report" site will allow for reporting and reviewing of unacceptable ads. Once reported, Web developers have 30 days to clean up a site or face ad-blocking from Chrome.

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Grafikkarte: Tests der Titan V zeigen teils überragende Leistung

Nvidias neue Titan V für 3.100 Euro ist eine extrem schnelle Grafikkarte – zumindest in den Workloads, für welche die Nvidia-Volta-Architektur ausgelegt wurde. Wer nur zocken möchte, wird sich über das vom Hersteller vorgegebene 250-Watt-Limit ärgern. …

Nvidias neue Titan V für 3.100 Euro ist eine extrem schnelle Grafikkarte - zumindest in den Workloads, für welche die Nvidia-Volta-Architektur ausgelegt wurde. Wer nur zocken möchte, wird sich über das vom Hersteller vorgegebene 250-Watt-Limit ärgern. (Nvidia Volta, Grafikhardware)

Karma Black is an LTE hotspot with privacy, security services (that you pay extra for)

Karma Mobility is a company that got its start by selling WiFi hotspots that are meant to create open mobile networks anywhere you go: you pay a monthly fee to use them, but you get extra data when other people create an account. It’s an interest…

Karma Mobility is a company that got its start by selling WiFi hotspots that are meant to create open mobile networks anywhere you go: you pay a monthly fee to use them, but you get extra data when other people create an account. It’s an interesting notion that helps explain why the company calls itself […]

Karma Black is an LTE hotspot with privacy, security services (that you pay extra for) is a post from: Liliputing

Top EU court: Uber is just another transportation service

Uber can now be regulated in EU member states like any company operating taxis.

Enlarge / In this photo illustration the new smart phone taxi app 'Uber' shows how to select a pick up location on July 1, 2014 in Barcelona, Spain. Taxi drivers in various cities have been on strike over unlicensed car-hailing services. (credit: David Ramos/Getty Images)

The Court of Justice of the European Union, the bloc’s top court, has ruled that Uber is properly classified as a transportation service and as such can be regulated under member states’ local laws.

Uber had previously claimed, as it has in the United States, that as merely a "platform" or "intermediation service" that simply connects those who want rides with those who seek them, it is not bound by historic taxi and other transportation rules. Stateside, the company initially ran roughshod through local regulations and, in many cases, got state and local governments to create an entirely new class of regulations for "transportation network companies" or TNCs.

The CJEU didn’t buy it.

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ÖPNV: BVG startet Pilotprojekt mit Fahrdienst

Ein größeres Angebot für Berliner Nahverkehrskunden: Die BVG will zusammen mit der Mercedes-Tochter Viavan einen Fahrdienst anbieten. Passagiere rufen per App einen Kleinbus und lassen sich zusammen mit anderen zu ihrem Ziel bringen. (ÖPNV, Elektroauto…

Ein größeres Angebot für Berliner Nahverkehrskunden: Die BVG will zusammen mit der Mercedes-Tochter Viavan einen Fahrdienst anbieten. Passagiere rufen per App einen Kleinbus und lassen sich zusammen mit anderen zu ihrem Ziel bringen. (ÖPNV, Elektroauto)