
Energy Harvesting: Microgrid im Hemd erzeugt und speichert Strom
Künftig muss vor dem Sport die Smartwatch oder der MP3-Player nicht aufgeladen werden. Das T-Shirt liefert beim Laufen oder Radfahren den Strom. (Energy Harvesting, Technologie)

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Künftig muss vor dem Sport die Smartwatch oder der MP3-Player nicht aufgeladen werden. Das T-Shirt liefert beim Laufen oder Radfahren den Strom. (Energy Harvesting, Technologie)
Daten sind der Schlüssel zum Erfolg. Der Kurs der Golem Akademie bietet den Einstieg in die Welt der Datenanalyse mit Python und Pandas. (Golem Akademie, Softwareentwicklung)
Small enough to fit on a smartphone, capable of hyperspectral and polarimetric imaging.
Enlarge / Scientists have developed a new type of light sensor inspired by the eyes of the mantis shrimp. (credit: Brent Durand/Getty Images)
Smartphone cameras have improved dramatically since the first camera-equipped cell phone was introduced in 1999, but they are still subject to tiny errors in the alignment of different wavelengths of light in the final image. That's not a concern for your average Instagram selfie, but it's far from ideal when it comes to scientific image analysis, for example.
Nature seems to have provided a solution in the eyes of the mantis shrimp, which inspired researchers at North Carolina State University (NCSU) to develop a new type of optical sensor. The sensor is small enough for smartphone applications, but it's also capable of breaking down visible light wavelengths into narrower bands than current smartphone cameras can manage, as well as capturing polarized light, according to a recent paper published in the journal Science Advances.
Human eyes have three photoreceptors for detecting red, green, and blue light. Dogs have just two photoreceptors (green and blue), while birds have four, including one for detecting ultraviolet (UV) light. Octopuses, meanwhile, can detect polarized light. But mantis shrimp (aka stomatopods) have the most complex eyes of all: they can have between 12 and 16 individual photoreceptors and can thus detect visible, UV, and polarized light.
Ford hat seinen Mustang mit Elektromotoren sportlich getunt und akustisch gezähmt. Dennoch kann das Elektroauto temperamentvoll sein. Ein Bericht von Peter Ilg (Ford, Elektroauto)
… und der Chor des öffentlichen Nörgelns
Mit einer PKI, Zertifikaten und Logs will die Linux Foundation zusammen mit Red Hat, Google und anderen Open-Source-Code signieren. (Linux Foundation, Google)
Auf die vornehmlich bei Unternehmen wie Tesla eingesetzten Überwachungskameras von Verkada konnten etliche Angestellte zugreifen – per Root-Shell. (Videoüberwachung, Elektroauto)
Bei PC-Spielern ist die Middleware von Denuvo legendär unbeliebt, nun steht Anti-Cheat auch Entwicklern auf der PS5 offiziell zur Verfügung. (Denuvo, Sony)
Ein Forscher scheint Stechmücken abgeneigt zu sein. Sonst hätte er wohl nicht eine Maschine gebaut, die sie mit einem Laser beschießt. (Raspberry Pi, Applikationen)
Two operators of the now-defunct pirate site Movie-Blog, which enjoyed an estimated 65 million visits per year, have been convicted by a court in Germany. The individuals were handed 22-month suspended prison sentences. The Alliance for Creativity and Entertainment supported the criminal proceedings throughout and has now seized several Movie-Blog domains.
From: TF, for the latest news on copyright battles, piracy and more.
In October 2019, coordinated raids in Germany, France, and the Netherlands, shut down Share-Online.biz, Germany’s largest file-hosting site.
Local anti-piracy outfit GVU noted that this was the first time that the operators of a file-hosting platform had been targeted in a criminal procedure.
Evelyn Ruttke, Managing Director of GVU, added that linking sites – including DDL-Warez, Boerse, Movie-Blog and MyGully – played a part in allowing users to access pirated content stored on Share-Online.
In November 2020, TorrentFreak learned that global anti-piracy coalition Alliance for Creativity and Entertainment (ACE) had obtained DMCA subpoenas in the United States compelling the Tonic domain registry to hand over whatever information it held on around two dozen ‘pirate’ sites.
The list included ddl-warez.to, boerse.to and movie-blog.to, which had all been previously linked to Share-Online by GVU. Earlier this week, TorrentFreak learned that several domains operated by Movie-Blog (movie-blog.org, movie-blog.sx and movie-blog.tv) had begun redirecting to the ACE anti-piracy portal, a clear sign that nothing good had come of the platform.
ACE now provides information explaining why they are in control of the domains and what led to their seizure.
ACE, which represents the interests of dozens of major content companies (including the studios of the MPA), says a criminal investigation into Movie-Blog took place, leading to substantial law enforcement action. The site was pulling in an estimated 65 million visitors per year, so was a fairly successful operation.
Two individuals were eventually charged by the public prosecutor with massive copyright infringement. This led to their conviction last month at the Aurich District Court, with the criminal proceedings spported by ACE throughout the trial.
“On February 25, the Aurich Court convicted the two operators to a delayed 22-month imprisonment sentence for commercial unlawful exploitation of copyrighted works. Both must also pay fines and all seized equipment will be destroyed,” an ACE statement reads.
A delayed or suspended sentence means that those convicted will not necessarily see the inside of a prison cell unless other aggravating factors come into play, such as new or repeat offending.
“We applaud law enforcement’s efforts to have this case brought to court as well as the conviction achieved today by the public prosecutor,” says Jan van Voorn, Executive Vice President and Chief of Global Content Protection for the MPA, referencing the sentencing back in February.
“As ACE continues to fight piracy by working with a strong network of global allies, we are grateful to our partners in Germany for creating a solid deterrent effect in the market. The dedication of resources to fight IP infringement supports jobs in the audiovisual sector and bolsters the local creative economy as well.”
Given that ACE visibly targeted the Tonic-controlled movie-blog.to domain last year, it’s of interest that unlike the other variants, it doesn’t yet appear to be under the anti-piracy group’s control.
Indeed, the domain is currently being offered for sale by GoDaddy, prices on application.
From: TF, for the latest news on copyright battles, piracy and more.
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