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Planet Labs Tests AI-Powered Object Detection On Satellite

Par : BeauHD
8 avril 2026 à 07:00
BrianFagioli writes: Artificial intelligence has now run directly on a satellite in orbit. A spacecraft about 500km above Earth captured an image of an airport and then immediately ran an onboard AI model to detect airplanes in the photo. Instead of acting like a simple camera in space that sends raw data back to Earth for later analysis, the satellite performed the computation itself while still in orbit. The system used an NVIDIA Jetson Orin module to run the object detection model moments after the image was taken. Traditionally, Earth observation satellites capture images and transmit large datasets to ground stations where computers process them hours later. Running AI directly on the satellite could reduce that delay dramatically, allowing spacecraft to analyze events like disasters, infrastructure changes, or aircraft activity almost immediately. "This success is a glimpse into the future of what we call Planetary Intelligence at scale," said Kiruthika Devaraj, VP of Avionics & Spacecraft Technology. "By running AI at the edge on the NVIDIA Jetson platform, we can help reduce the time between 'seeing' a change on Earth and a customer 'acting' on it, while simultaneously minimizing downlink latency and cost. This shift toward integrated AI at the edge is a technological leap that can help differentiate solutions like Planet's Global Monitoring Service (GMS), providing valuable insights for our customers and enabling rapid response times when it matters most."

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Before Webcomics: Selling Political Cartoons On BBSes In 1992

4 avril 2026 à 21:34
Slashdot reader Kirkman14 writes: A year before the Web opened to the public, Texas entrepreneur Don Lokke was trying to syndicate weekly political cartoons to bulletin board systems. His "telecomics," as he called them, represent an overlooked early experiment in online comics. Lokke launched his main series, "Mack the Mouse" at the height of the 1992 Clinton-Bush-Perot presidential race. His mouse protagonist voiced the frustrations felt by everyday Americans about rising taxes and the recession. Lokke gave away "Mack" for free, but sold subscriptions to his other telecomics, betting sysops would pay for exclusive content. The timing wasn't crazy: enthusiasm for BBSes as an industry was surging, with conferences like ONE BBSCON promoting "BBSing for profit." But the Web soon deflated those hopes, and Lokke left BBSes behind in 1995. Decades later, about half of his nearly 300 telecomics were recovered and preserved on 16colors.

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SpaceX Starlink Satellite Suffers Mysterious 'Anomaly' In Orbit

Par : BeauHD
1 avril 2026 à 07:00
A Starlink satellite broke apart in orbit after suffering an unexplained "anomaly," apparently due to an "internal energetic source" rather than a collision. "The incident appears to have created some debris, with fragments likely to fall to Earth over the next few weeks," reports Scientific American. From the report: The satellite lost communication at about 560 kilometers above Earth, Starlink said. While the statement from Starlink, which is a subsidiary of Musk's rocket company SpaceX, merely noted that investigations are ongoing, LeoLabs said its radar observations of the event indicated an "internal energetic source" as the likely cause rather than a collision. The incident underscores the potential hazards of the increasingly large numbers of satellites and other spacecraft in low-Earth orbit -- some 10,000 Starlinks are currently in orbit and counting. Starlink's statement said that "the event poses no new risk" to the International Space Station or to the upcoming launch of NASA's Artemis II mission, targeted for April 1.

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Military GPS Jamming is Interfering with the Navigation Systems of Commercial Ships

7 mars 2026 à 18:34
"Within 24 hours of the first US-Israeli strikes on Iran, ships in the region's waters found their navigation systems had gone haywire," reports CNN, "erroneously indicating that the vessels were at airports, a nuclear power plant and on Iranian land. "The location confusion was a result of widespread jamming and spoofing of signals from global positioning satellite systems." Used by all sides in conflict zones to disrupt the paths of drones and missiles, the process involves militaries and affiliated groups intentionally broadcasting high-intensity radio signals in the same frequency bands used by navigation tools. Jamming results in the disruption of a vehicle's satellite-based positioning while spoofing leads to navigation systems reporting a false location. Though commercial vessels are not the target, the electronic interference disrupted the navigation systems of more than 1,100 commercial ships in UAE, Qatari, Omani and Iranian waters on February 28, according to a report from Windward, a shipping intelligence firm. Jamming and spoofing also slowed marine traffic moving through the Strait of Hormuz, a congested shipping lane that handles roughly 20% of the world's oil and gas exports and where precise navigation is essential, Windward's data showed.... Daily incidents have more than doubled, rising from 350 when the conflict began to 672 by March 2, the firm reported. As use of this warfare tactic grows, experts worry the impacts could reach far beyond battlespaces.... In June 2025, electronic interference with navigation systems was thought to be a factor in the collision between two oil tankers, Adalynn and Front Eagle, off the coast of the UAE... The number of global positioning system signal loss events affecting aircraft increased by 220% between 2021 and 2024, according to data from the International Air Transport Association. Last year, IATA said that the aviation industry must act to stay ahead of the threat. Cockpits are seeing their navigation displays "literally drift away from reality," said a commercial pilot, who didn't want to be identified because he was not permitted to speak publicly. He said that he and his colleagues have experienced map shifts, where the aircraft location appears to move up to 1 mile away from the actual flight path, false altitude information that leads to phantom "pull up" commands, and systems suggesting an aircraft was on a taxiway, a path that connects runways with various airport facilities, when taking off. These incidents force pilots to rely on manual actions that increase workload, often during the most exhausting points of long-haul flights, he said. "Alternative navigational tools that don't rely on GPS, but instead harness quantum technology, are also in development," the article points out, "but remain a long way off operational use."

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Bouygues Telecom décroche la médaille de platine EcoVadis 2026 : top 1 % mondial en RSE

Par : ToFoo93
3 mars 2026 à 13:30

C’est une reconnaissance d’exception. En janvier 2026, Bouygues Telecom a obtenu la médaille de platine EcoVadis, la plus haute distinction de la plateforme. Avec un score de 88/100, l’opérateur intègre le top 1 % des entreprises les plus performantes en matière de responsabilité sociétale (RSE) dans le monde entier. Cette médaille récompense des années d’efforts […]

L'article Bouygues Telecom décroche la médaille de platine EcoVadis 2026 : top 1 % mondial en RSE a été publié en premier sur Bbox-Mag

Americans Listen to Podcasts More Than Talk Radio Now, Study Shows

1 mars 2026 à 18:34
"Podcasts have officially overtaken AM/FM talk radio as the more popular medium for spoken-word audio in the United States," reports TechCrunch, citing Edison Research's Share of Ear survey: The researchers have tracked these statistics over the last decade, and almost always, the percentage of time people spent listening to podcasts increased, while their time with spoken radio broadcasts decreased. For the first time this year, podcasts eclipsed spoken-word radio with 40% of listening time, as opposed to 39% for radio... We checked with Edison to see if these statistics include video podcasts, and they do. But the need to clarify that question points to the undeniable growing prevalence of video podcasts, hosted on platforms like Spotify and YouTube, which marks another key trend in podcasting... YouTube said that viewers watched 700 million hours of podcasts each month in 2025 on living room devices, like TVs, up from 400 million the previous year.

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