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Aujourd’hui — 5 juin 2024Flux principal

The Raspberry Pi 5 Gets an AI Upgrade

Par : BeauHD
5 juin 2024 à 00:02
Today, Raspberry Pi introduced a new kit that adds AI functionality to the Raspberry Pi 5. ZDNet reports: The Raspberry Pi AI kit combines an M.2-format Hailo 8L AI accelerator with the Raspberry Pi M.2 HAT+ to create a powerful yet power-efficient solution. The Hailo-8L NPU (Neural Processing Unit) chip, capable of 13 trillion operations per second (TOPS), is built into an M.2 2242 form factor module that attaches to the M.2 HAT+. When connected to a Raspberry Pi 5 board running the latest Raspberry Pi OS, the NPU is automatically available for AI computing tasks. The AI module also has direct access to the Raspberry Pi's camera software stack and works with both first-party and third-party cameras. The NPU allows the Raspberry Pi 5 to perform AI tasks such as object and facial recognition, human pose analysis, and more. Using an NPU frees up the Raspberry Pi 5's CPU, allowing it to focus on other tasks, making your projects more efficient and powerful. The Raspberry Pi AI kit is also compatible with the Raspberry Pi Active Cooler, ensuring optimal performance without overheating. Additionally, you can purchase a clear protective layer to prevent damage to the board, giving you peace of mind while working on your projects. The AI kit is priced at $70. It's available from Raspberry Pi Approved Resellers, including PiHut, PiShop.us, and CanaKit.

Read more of this story at Slashdot.

A New Google Maps Layer Shows Public Restrooms In NYC

5 juin 2024 à 00:07
Google Maps has introduced a new layer to help individuals find public restrooms in New York City. The Verge reports: As part of a new program called "Ur in Luck," the city has introduced a Maps view dotted with 1,000 public restrooms across the five boroughs. Users can view the map on their phones and locate the closest restroom that's accessible to the public. "Everyone -- seniors, parents wi
Hier — 4 juin 2024Flux principal

Écran Gaming incurvé 34" - Xiaomi G34WQI

4 juin 2024 à 09:20
299,99€ - Darty

Nouvel écran Gaming de chez Xiaomi !

Le prix à l'air intéressant ;)

Petit résumé des caractéristiques trouvées sur mi.com :

95 % DCI-P3, 100 % sRGB
Large gamme de couleurs
Écran ultra-large WQHD
Réponse rapide 1ms
Courbure optimale de 1500R
Expérience immersive
Taux de rafraîchissement élevé de 180 Hz
Expérience de jeu fluide
Lumière ambiante RVB
Aspect adapté à l'e-sport
Lumière bleue faible pour plus de confort
Protection des yeux
FreeSync
Expérience de jeu plus fluide et sans déchirure d'image

Nintendo Hits 127 Switch Piracy Tutorial Repos After 'Cracking' URL Encryption

Par : BeauHD
4 juin 2024 à 22:40
An anonymous reader quotes a report from TorrentFreak: A popular GitHub repo and over 120 forks containing Switch emulation tutorials have been targeted by Nintendo. While most forks are now disabled, the main repository has managed to survive after being given the opportunity to put things right. Whether Nintendo appreciated the irony is unclear, but it appears that use of encoding as a protection measure to obfuscate links, was no match for the video game company's circumvention skills. [...] The Switch Emulators Guide was presented in the context of piracy, something made clear by a note on the main page of the original repo which stated that the tutorial was made, in part, for use on the /r/NewYuzuPiracy subreddit. Since the actions of Yuzu and its eventual demise are part of the unwritten framework for similar takedowns, that sets the tone (although not the legal basis) in favor of takedown. When asked to provide a description and URL pointing to the copyrighted content allegedly infringed by the repos, Nintendo states that the works are the 'Nintendo Switch firmware" and various games protected by technological protection measures (TPM) which prevent users from unlawfully copying and playing pirated games. The notice states the repos 'provide access' to keys that enable circumvention of its technical measures. "The reported repositories offer and provide access to unauthorized copies of cryptographic keys that are used to circumvent Nintendo's Technological Measures and infringe Nintendo's intellectual property rights. Specifically, the reported repositories provide to users unauthorized copies of cryptographic keys (prod.keys) extracted from the Nintendo Switch firmware," Nintendo writes. "The prod.keys allow users to bypass Nintendo's Technological Measures for digital games; specifically, prod.keys allow users to decrypt and play Nintendo Switch games in unauthorized ways. Distribution of keys without the copyright owner's authorization is a violation of Section 1201 of the DMCA." Nintendo further notes that unauthorized distribution of prod.keys "facilitates copyright infringement by permitting users to play pirated versions of Nintendo's copyright-protected game software on systems without the Nintendo Technological Measures or systems on which Nintendo's Technological Measures have been disabled." Since the prod.keys are extracted from the Nintendo Switch firmware, which is also protected by copyright, distribution amounts to "infringement of Nintendo Switch firmware itself." Given that the repo's stated purpose was to provide information on how to circumvent Nintendo's technical protection measures, it's fairly ironic that it appears to have used technical measures itself to hinder detection. "The reported repositories attempt to evade detection of their illegal activities by providing access to prod.keys and unauthorized copies of Nintendo's firmware and video games via encoded links that direct users to third-party websites to download the infringing content," Nintendo explains in its notice. "The repositories provide strings of letters and numbers and then instruct users to 'use [private] to decode the lines of strings given here to get an actual link.' The decoded links take users to sites where they can access the prod.keys and unauthorized copies of Nintendo's copyright-protected material." The image below shows the encoded links (partially redacted) that allegedly link to the content in question on third-party sites. To hide their nature, regular URLs are encoded using Base64, a binary-to-text encoding scheme that transforms them into a sequence of characters. Those characters can be decoded to reveal the original URL using online tools.

Read more of this story at Slashdot.

Elections européennes : « Cette fois, il sera difficile de minimiser la portée du scrutin, tant il s’inscrit dans une dynamique d’ascension de Marine Le Pen »

S’il est, en général, difficile de tirer une leçon nationale d’élections européennes, l’avance acquise par le Rassemblement national dans les intentions de vote oblige à reconsidérer les choses : si elle se consolide, le 9 juin, l’alerte sera à prendre avec le plus grand sérieux, observe, dans sa chronique, Françoise Fressoz, éditorialiste au « Monde ».

© Thomas Padilla / AP

Meeting de Jordan Bardella, tête de liste du Rassemblement national pour les élections européennes, à Paris, le 2 juin 2024.
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