Smart jewelry tested: do beautiful devices have the brains to compete?

Ars tests pieces of smart jewelry to see how powerful the dainty devices can be.

Enlarge (credit: Valentina Palladino)

Technology is shrinking, but that doesn't mean it's getting more subtle. Smartwatches are gaining popularity in the wearable world, but most make themselves painfully known by looking like high-tech gadgets. Not all wearables are fashion crimes, though; there's a sector of smart jewelry trying to thrive in this space by fighting against the cold, gadget-like aesthetic.

These devices take the shape of traditional jewelry—like bracelets, rings, and necklaces—but include technology that lets them track basic activity, health, and other data. While devices like Fossil's Q hybrid devices toe the line between smartwatches and smart jewelry, other devices focus more on style and personality than they do on tech.

I tested out a few of these pieces of smart jewelry to see if their fashion sense, combined with their tech chops, really set them apart from their traditional wearable counterparts.

Read 50 remaining paragraphs | Comments

Red Monstro: Mittelformat-Sensor mit 8K-Auflösung für Kinofilme kommt

Red Monstro heißt das neue Kamera-Rückteil, das seinem Namen alle Ehre macht. Der Sensor kann Videos mit einer Auflösung von 8K mit bis zu 60 Bildern pro Sekunde aufnehmen. Das erzeugt enorme Datenmengen. (8K, Foto)

Red Monstro heißt das neue Kamera-Rückteil, das seinem Namen alle Ehre macht. Der Sensor kann Videos mit einer Auflösung von 8K mit bis zu 60 Bildern pro Sekunde aufnehmen. Das erzeugt enorme Datenmengen. (8K, Foto)

Arrival: Royal Mail testet Elektro-Lkw in London

Rot, eckig und elegant: So sieht der leichte Lastkraftwagen von Arrival aus, den die britische Post derzeit in London testet. Das Fahrzeug, das ein wenig an das Design der Doppeldeckerbusse erinnert, verfügt über einen Reichweitenverlängerer, um den Akku wieder aufzuladen. (Elektroauto, Technologie)

Rot, eckig und elegant: So sieht der leichte Lastkraftwagen von Arrival aus, den die britische Post derzeit in London testet. Das Fahrzeug, das ein wenig an das Design der Doppeldeckerbusse erinnert, verfügt über einen Reichweitenverlängerer, um den Akku wieder aufzuladen. (Elektroauto, Technologie)

Moto-Z-Smartphones: Gamepad-Mod mit großer Verspätung verfügbar

Die Moto-Mods machen Lenovo erheblichen Ärger: Mit großer Verspätung ist das Gamepad-Mod erhältlich. Zwei neu vorgestellte Akku-Mods sind weiterhin nicht offiziell verfügbar. Ein von Lenovo gegebenes Versprechen wird wohl nicht einzuhalten sein. (Moto Mods, Smartphone)

Die Moto-Mods machen Lenovo erheblichen Ärger: Mit großer Verspätung ist das Gamepad-Mod erhältlich. Zwei neu vorgestellte Akku-Mods sind weiterhin nicht offiziell verfügbar. Ein von Lenovo gegebenes Versprechen wird wohl nicht einzuhalten sein. (Moto Mods, Smartphone)

Private Torrent Sites Allow Users to Mine Cryptocurrency for Upload Credit

As cryptocurrency mining becomes more closely associated with ‘pirate’ sites, some private torrent trackers are implementing an interesting solution to their own economic problems. Through the use of miners, users are able to generate revenue for a site but they’re also given so-called ‘upload credit’ in return, which in itself is a virtual currency variant used to ‘buy’ content.

Source: TF, for the latest info on copyright, file-sharing, torrent sites and ANONYMOUS VPN services.

Ever since The Pirate Bay crew added a cryptocurrency miner to their site last month, the debate over user mining has sizzled away in the background.

The basic premise is that a piece of software embedded in a website runs on a user’s machine, utilizing its CPU cycles in order to generate revenue for the site in question. But not everyone likes it.

The main problem has centered around consent. While some sites are giving users the option of whether to be involved or not, others simply run the miner without asking. This week, one site operator suggested to TF that since no one asks whether they can run “shitty” ads on a person’s machine, why should they ask permission to mine?

It’s a controversial point, but it would be hard to find users agreeing on either front. They almost universally insist on consent, wherever possible. That’s why when someone comes up with something innovative to solve a problem, it catches the eye.

Earlier this week a user on Reddit posted a screenshot of a fairly well known private tracker. The site had implemented a mining solution not dissimilar to that appearing on other similar platforms. This one, however, gives the user something back.

Mining for coins – with a twist

First of all, it’s important to note the implementation. The decision to mine is completely under the control of the user, with buttons to start or stop mining. There are even additional controls for how many CPU threads to commit alongside a percentage utilization selector. While still early days, that all sounds pretty fair.

Where this gets even more interesting is how this currency mining affects so-called “upload credit”, an important commodity on a private tracker without which users can be prevented from downloading any content at all.

Very quickly: when BitTorrent users download content, they simultaneously upload to other users too. The idea is that they download X megabytes and upload the same number (at least) to other users, to ensure that everyone in a torrent swarm (a number of users sharing together) gets a piece of the action, aka the content in question.

The amount of content downloaded and uploaded on a private tracker is monitored and documented by the site. If a user has 1TB downloaded and 2TB uploaded, for example, he has 1TB in credit. In basic terms, this means he can download at least 1TB of additional content before he goes into deficit, a position undesirable on a private tracker.

Now, getting more “upload credit” can be as simple as uploading more, but some users find that difficult, either due to the way a tracker’s economy works or simply due to not having resources. If this is the case, some sites allow people to donate real money to receive “upload credit”. On the tracker highlighted in the mining example above, however, it’s possible to virtually ‘trade-in’ some of the mining effort instead.

Tracker politics aside (some people believe this is simply a cash grab opportunity), from a technical standpoint the prospect is quite intriguing.

In a way, the current private tracker system allows users to “mine” upload credits by donating bandwidth to other users of the site. Now they have the opportunity to mine an actual cryptocurrency on the tracker and have some of it converted back into the tracker’s native ‘currency’ – upload credit – which can only be ‘spent’ on the site. Meanwhile, the site’s operator can make a few bucks towards site maintenance.

Another example showing how innovative these mining implementations can be was posted by a member of a second private tracker. Although it’s unclear whether mining is forced or optional, there appears to be complete transparency for the benefit of the user.

The mining ‘Top 10’ on a private tracker

In addition to displaying the total number of users mining and the hashes solved per second, the site publishes a ‘Top 10’ list of users mining the most currently, and overall. Again, some people might not like the concept of users mining at all, but psychologically this is a particularly clever implementation.

Utilizing the desire of many private tracker users to be recognizable among their peers due to their contribution to the platform, the charts give a user a measurable status in the community, at least among those who care about such things. Previously these charts would list top uploaders of content but the addition of a ‘Top miner’ category certainly adds some additional spice to the mix.

Mining is a controversial topic which isn’t likely to go away anytime soon. But, for all its faults, it’s still a way for sites to generate revenue, away from the pitfalls of increasingly hostile and easy-to-trace alternative payment systems. The Pirate Bay may have set the cat among the pigeons last month, but it also gave the old gray matter a boost too.

Source: TF, for the latest info on copyright, file-sharing, torrent sites and ANONYMOUS VPN services.

Microsoft: Cortana steuert Smart-Home-Geräte

Microsoft ist gerade dabei, Cortana zu erweitern. Der digitale Assistent kann nun auch Smart-Home-Komponenten ansteuern – auf Zuruf kann das Licht umgestellt oder die Heizung verändert werden. (Cortana, Microsoft)

Microsoft ist gerade dabei, Cortana zu erweitern. Der digitale Assistent kann nun auch Smart-Home-Komponenten ansteuern - auf Zuruf kann das Licht umgestellt oder die Heizung verändert werden. (Cortana, Microsoft)

Prime Video: Amazon-Kunden beklagen Ausfälle beim Videostreaming

Amazons Videostreamingdienst arbeitet derzeit offenbar nicht störungsfrei. Etliche Kunden beklagen, dass sie seit vielen Stunden nicht auf Amazon Video zugreifen können. Möglicherweise hat das Problem nur indirekt mit Amazon zu tun. (Amazon-Video, Amazon)

Amazons Videostreamingdienst arbeitet derzeit offenbar nicht störungsfrei. Etliche Kunden beklagen, dass sie seit vielen Stunden nicht auf Amazon Video zugreifen können. Möglicherweise hat das Problem nur indirekt mit Amazon zu tun. (Amazon-Video, Amazon)

Hitman’s Bodyguard Pirates Get Automated $300 Fine

The Hitman’s Bodyguard did well at the box office this summer but at the same time, it was one of the most pirated films. The filmmakers were obviously not happy with this development so in a counter-attack, they are now sending out automated $300 fines.

Source: TF, for the latest info on copyright, file-sharing, torrent sites and ANONYMOUS VPN services.

Late August a ‘piracy disaster‘ struck the makers of The Hitman’s Bodyguard, an action comedy movie featuring Hollywood stars Samuel L. Jackson and Ryan Reynolds.

The film was leading the box office charts when, eight days after its theatrical release, a high definition copy hit various pirate sites.

While it’s hard to predict whether the leak substantially impacted the movie’s revenue, the people behind the film are determined to claim damages. They hired the services of “Rights Enforcement,” an outfit which tracks down BitTorrent pirates.

Rights Enforcement sends automated ‘fines’ via DMCA notices, which is cheaper than expensive lawsuits. At the same time, this also makes the settlement process easier to scale, as they can send out tens of thousands of ‘fines’ at once with limited resources, without any oversight from a court.

TorrentFreak has seen several notices targeted at The Hitman’s Bodyguard pirates. While the notices themselves don’t list the settlement fee, recipients are referred to a page that does. Those who admit guilt are asked to pay a $300 settlement fee.

“We have evidence that someone using your Internet service has placed a media file that contains the protected content for our client’s motion picture in a shared folder location and is enabling others to download copies of this content,” the notices warn.

Part of the DMCA notice

The text, which is forwarded by several ISPs, is cleverly worded. The account holders in question are notified that if the issue isn’t resolved, they may face a lawsuit.

“You may consider this a notice of potential lawsuit, a demand for the infringing activity to terminate, and a demand for damages from the actual infringer. We invite your voluntary cooperation in assisting us with this matter, identifying the infringer, and ensuring that this activity stops. Should the infringing activity continue we may file a civil lawsuit seeking judicial relief.”

The email points users to the settlement portal where they can review the claim and a possible solution. In this case, “resolving” the matter will set account holders back a hefty $300.



People are free to ignore the claim, of course, but Rights Enforcement warns that if the infringements continue they might eventually be sued.

“If you do not settle the claim and you continue to infringe then odds are you will eventually be sued and face substantial civil liability. So first thing is to stop the activity and make sure you are not involved with infringing activity in the future.”

The notice also kindly mentions that the recipients can contact an attorney for legal advice. However, after an hour or two a legal bill will have exceeded the proposed settlement amount, so for many this isn’t really an option.

It’s quite a clever scheme. Although most people probably won’t be sued for ignoring a notice, there’s always the possibility that they will. Especially since Rights Enforcement is linked to some of the most prolific copyright trolls.

The company, which emerged earlier this year, is operated by lawyer Carl Crowell who is known for his work with movie studios such as Voltage Pictures. In the past, he filed lawsuits for several films such as Dallas Buyers Club and The Hurt Locker.

When faced with a threat of an expensive lawsuit, even innocent subscribers may be inclined to pay the settlement. They should be warned, however, once the first payment is made, many similar requests may follow.

Source: TF, for the latest info on copyright, file-sharing, torrent sites and ANONYMOUS VPN services.

Head, limbs of Kim Wall found, sinking story of suspect in submarine murder

Autopsy shows no sign of skull fracture, throwing doubt on Madsen’s dropped hatch claim.

Enlarge / Peter Madsen, inventor and submarine and space enthusiast, after his rescue from the waters off Copenhagen. It appears he sank his sub to destroy evidence of the murder of his passenger. (credit: BAX LINDHARDT/AFP/Getty Images)

Dutch investigators have announced that divers discovered bags containing the head, arms, legs and clothing of Kim Wall, the reporter who disappeared while aboard the crowdfunded submarine UC3 Nautiluis with Peter "Rocket" Madsen, the sub's designer, in August. The bags were found not far from where Wall's dismembered torso washed ashore 10 days after the Nautilus was deliberately sunk by Madsen near Copenhagen on August 11.

An examination of Wall's head found "no sign of fracture," according a statement by Copenhagen police inspector Jens Moller Jensen, nor "any sign of other blunt violence to the skull". That would appear to contradict Madsen's contention that Wall died when he accidentally dropped a hatch on her head as she was climbing out of the sub after a dive.

The bags were weighted down with "car pipes," Moler Jensen told reporters. They also contained a knife. An earlier autopsy of Wall's torso showed that she had been stabbed in the ribcage and genitals.

Read 2 remaining paragraphs | Comments