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Hier — 31 mai 2024Flux principal

Recycling Old Copper Wires Could Be Worth Billions For Telcos

Par : msmash
31 mai 2024 à 14:57
Increasingly redundant copper wires may be worth over $7 billion to telecommunications firms, should they take the trouble to recycle them. From a report: The estimate comes from British engineering company TXO, which claims there's up to 800,000 metric tons of copper wiring that could be harvested in the next ten years. TXO claims over a dozen telcos are investigating extracting copper wires from old networks to sell on the open market. The need for copper wiring is declining as carriers adopt fiber optics, which have superior carrying capacity -- one upcoming fiber technology is expected to increase the data capacity of undersea cables by 12 times. While repurposing old stuff isn't unusual, recycling copper can be particularly valuable as the conductive metal is a crucial material for things like solar panels and batteries, which rely on old-school electrical wiring. A 2022 report from S&P Global estimated demand for copper would double by 2035 -- from 25 million metric tons in 2022 to 50 million -- and since the copper mining industry reportedly won't be able to keep up with demand, that means higher prices. Copper is already 50 percent more expensive since the COVID-19 pandemic, and prices will likely continue to increase.

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American Radio Relay League Confirms Cyberattack Disrupted Operations

Par : EditorDavid
25 mai 2024 à 20:34
Roughly 160,000 U.S.-based amateur radio enthusiasts belong to the American Radio Relay League, a nonprofit with 100 full-time and part-time staff members. Nine days ago it announced "that it suffered a cyberattack that disrupted its network and systems," reports BleepingComputer, "including various online services hosted by the organization." "We are in the process of responding to a serious incident involving access to our network and headquarters-based systems. Several services, such as Logbook of The World and the ARRL Learning Center, are affected," explained ARRL in a press release... [T]he ARRL took steps to allay members' concerns about the security of their data, confirming that they do not store credit card information or collect social security numbers. However, the organization confirmed that its member database contains some private information, including names, addresses, and call signs. While they do not specifically state email addresses are stored in the database, one is required to become a member of the organization. "The ARRL has not specifically said that its member database has been accessed by hackers," Security Week points out, "but its statement suggests it's possible." The site adds that it has also "reached out to ARRL to find out if this was a ransomware attack and whether the attackers made any ransom demand." Thanks to Slashdot reader AzWa Snowbird for sharing the news.

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SpaceX Launches First Satellites For New US Spy Constellation

Par : BeauHD
24 mai 2024 à 07:00
fjo3 quotes a report from Reuters: SpaceX on Wednesday launched an inaugural batch of operational spy satellites it built as part of a new U.S. intelligence network designed to significantly upgrade the country's space-based surveillance powers, the first deployment of several more planned this year. The spy network was revealed in a pair of Reuters reports earlier this year showing SpaceX is building hundreds of satellites for the U.S. National Reconnaissance Office, an intelligence agency, for a vast system in orbit capable of rapidly spotting ground targets almost anywhere in the world. SpaceX's Falcon 9 rocket lifted off from the Vandenberg Space Force Base in Southern California at 4 a.m. EDT on Wednesday, carrying into space what the NRO said was the "first launch of the NRO's proliferated systems featuring responsive collection and rapid data delivery." "Approximately half a dozen launches supporting NRO's proliferated architecture are planned for 2024, with additional launches expected through 2028," the agency said, without naming the number of satellites deployed.

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AT&T Goes Up Against T-Mobile, Starlink With AST SpaceMobile Satellite Deal

Par : BeauHD
16 mai 2024 à 10:00
Michael Kan reports via PCMag: AT&T has struck a deal to bring satellite internet connectivity to phones through AST SpaceMobile, a potential rival to SpaceX's Starlink. AT&T says the commercial agreement will last until 2030. The goal is "to provide a space-based broadband network to everyday cell phones," a spokesperson tells PCMag, meaning customers can receive a cellular signal in remote areas where traditional cell towers are few and far between. All they'll need to do is ensure their phone has a clear view of the sky. AT&T has been working with Texas-based AST SpaceMobile since 2018 on the technology, which involves using satellites in space as orbiting cell towers. In January, AT&T was one of several companies (including Google) to invest $110 million in AST. In addition, the carrier created a commercial starring actor Ben Stiller to showcase AST's technology. In today's announcement, AT&T notes that "previously, the companies were working together under a Memorandum of Understanding," which is usually nonbinding. Hence, the new commercial deal suggests AT&T is confident AST can deliver fast and reliable satellite internet service to consumer smartphones -- even though it hasn't launched a production satellite. AST has only launched one prototype satellite; in tests last year, it delivered download rates at 14Mbps and powered a 5G voice call. Following a supply chain-related delay, the company is now preparing to launch its first batch of "BlueBird" production satellites later this year, possibly in Q3. In Wednesday's announcement, AT&T adds: "This summer, AST SpaceMobile plans to deliver its first commercial satellites to Cape Canaveral for launch into low Earth orbit. These initial five satellites will help enable commercial service that was previously demonstrated with several key milestones." Still, AST needs to launch 45 to 60 BlueBird satellites before it can offer continuous coverage in the U.S., although in an earnings call, the company said it'll still be able to offer "non-continuous coverage" across 5,600 cells in the country.

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AM Radio Law Opposed By Tech and Auto Industries Is Close To Passing

Par : BeauHD
2 mai 2024 à 03:30
An anonymous reader quotes a report from Ars Technica: A controversial bill that would require all new cars to be fitted with AM radios looks set to become a law in the near future. Yesterday, Senator Edward Markey (D-Mass) revealed that the "AM Radio for Every Vehicle Act" now has the support of 60 US Senators, as well as 246 co-sponsors in the House of Representatives, making its passage an almost sure thing. Should that happen, the National Highway Traffic Safety Administration would be required to ensure that all new cars sold in the US had AM radios at no extra cost. "Democrats and Republicans are tuning in to the millions of listeners, thousands of broadcasters, and countless emergency management officials who depend on AM radio in their vehicles. AM radio is a lifeline for people in every corner of the United States to get news, sports, and local updates in times of emergencies. Our commonsense bill makes sure this fundamental, essential tool doesn't get lost on the dial. With a filibuster-proof supermajority in the Senate, Congress should quickly take it up and pass it," said Sen. Markey and his co-sponsor Sen. Ted Cruz (R-Texas). About 82 million people still listen to AM radio, according to the National Association of Broadcasters, which as you can imagine was rather pleased with the congressional support for its industry. "Broadcasters are grateful for the overwhelming bipartisan support for the AM Radio for Every Vehicle Act in both chambers of Congress," said NAB president and CEO Curtis LeGeyt. "This majority endorsement reaffirms lawmakers' recognition of the essential service AM radio provides to the American people, particularly in emergency situations. NAB thanks the 307 members of Congress who are reinforcing the importance of maintaining universal access to this crucial public communications medium." "Requiring the installation of analog AM radios in automobiles is an unnecessary action that would impact EV range, efficiency and affordability at a critical moment of accelerating adoption," said Albert Gore, executive director of ZETA, a clean vehicle advocacy group that opposes the AM radio requirement. "Mandating AM radio would do little to expand drivers' ability to receive emergency alerts. At a time when we are more connected than ever, we encourage Congress to allow manufacturers to innovate and produce designs that meet consumer preference, rather than pushing a specific communications technology," Gore said in a statement.

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Satellite Operator SES Acquiring Intelsat In $3.1 Billion Deal

Par : BeauHD
1 mai 2024 à 07:00
Satellite operator SES plans to buy fellow satellite operator Intelsat, in a $3.1 billion deal that's expected to close next year. According to Space Magazine, the combined company could help it "compete with SpaceX's huge Starlink broadband network." From the report: SES and Intelsat both operate communications satellites in geostationary orbit, which lies 22,236 miles (35,785 kilometers) above Earth. SES also runs a constellation called O3b in medium Earth orbit, at an altitude of about 5,000 miles (8,000 km). As [SES CEO Adel Al-Saleh] noted, there is increasingly fierce competition for the services provided by these satellites -- for example, from SpaceX's Starlink megaconstellation in low Earth orbit. And other LEO megaconstellations are in the works as well. For instance, Amazon launched the first two prototypes for its planned 3,200-satellite Project Kuiper network this past October. "By combining our financial strength and world-class team with that of SES, we create a more competitive, growth-oriented solutions provider in an industry going through disruptive change," Intelsat CEO David Wajsgras said in the same statement. "The combined company will be positioned to meet customers' needs around the world and exceed their expectations," he added.

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NASA's Psyche Hits 25 Mbps From 140 Miles Away

Par : BeauHD
30 avril 2024 à 10:00
Richard Speed reports via The Register: NASA's optical communications demonstration has hit 25 Mbps in a test transmitting engineering data back to Earth from 140 million miles (226 million kilometers) away. The payload is riding aboard the Psyche probe, which is headed for an asteroid of the same name. On December 11, when the spacecraft was 19 million miles (30 million kilometers) away, it reached 267 Mbps, which NASA described as "comparable to broadband internet download speeds." However, as Psyche has continued on its trajectory, the distances have become greater, and the rate at which data can be transmitted and received has tumbled. At 140 million miles, the project's goal was to reach a lofty 1 Mbps. Instead, engineers managed to get 25 Mbps out of the demonstration. Earlier demonstrations tested the technology using preloaded data, such as a cat video. The latest experiment used a copy of engineering data also sent via Psyche's radio transmitter. "We downlinked about 10 minutes of duplicated spacecraft data during a pass on April 8," said Meera Srinivasan, the project's operations lead at NASA's Jet Propulsion Laboratory (JPL) in Southern California. "Until then, we'd been sending test and diagnostic data in our downlinks from Psyche. This represents a significant milestone for the project by showing how optical communications can interface with a spacecraft's radio frequency comms system." The demonstrator is only along for the ride -- Psyche uses conventional radio technology for its mission. However, the demonstration does point to the potential for higher-bandwidth communications in future projects.

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FCC Fines Wireless Carriers $200 Million For Sharing Customer Data

Par : msmash
29 avril 2024 à 20:10
The Federal Communications Commission has fined the nation's largest wireless carriers for illegally sharing access to customers' location information without consent and without taking reasonable measures to protect that information against unauthorized disclosure. From a report: Sprint and T-Mobile -- which have merged since the investigation began -- face fines of more than $12 million and $80 million, respectively. AT&T is fined more than $57 million, and Verizon is fined almost $47 million. "Our communications providers have access to some of the most sensitive information about us. These carriers failed to protect the information entrusted to them. Here, we are talking about some of the most sensitive data in their possession: customers' real-time location information, revealing where they go and who they are," said FCC Chairwoman Jessica Rosenworcel. "As we resolve these cases" which were first proposed by the last Administration -- the Commission remains committed to holding all carriers accountable and making sure they fulfill their obligations to their customers as stewards of this most private data."

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Net Neutrality is About To Make a Comeback

Par : msmash
25 avril 2024 à 16:00
The Federal Communications Commission is set to vote to restore net neutrality on Thursday in the latest volley of a yearslong game of political ping-pong. From a report: The commission is expected to reclassify internet service providers (ISPs) -- e.g., broadband companies like AT&T and Comcast -- as common carriers under Title II of the Communications Act. That classification would open ISPs up to greater oversight by the FCC. The vote is widely expected to go in favor of reinstating net neutrality since FCC Chair Jessica Rosenworcel, a Democrat, controls the agency's agenda. Rosenworcel moved forward with the measure after a fifth commissioner was sworn in, restoring a Democratic majority on the panel. Net neutrality proponents say that oversight can help ensure fair access to an open internet by upholding principles like no blocking or throttling of internet traffic. Opponents, including industry players, fear it could halt innovation and subject ISPs to onerous price regulations. Update FCC Votes To Restore Net Neutrality.

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Northrop Grumman Working With SpaceX On US Spy Satellite System

Par : BeauHD
19 avril 2024 à 07:00
Longtime Slashdot reader SonicSpike shares a report from Reuters: Aerospace and defense company Northrop Grumman is working with SpaceX [...] on a classified spy satellite project already capturing high-resolution imagery of the Earth, according to people familiar with the program. The program, details of which were first reported by Reuters last month, is meant to enhance the U.S. government's ability to track military and intelligence targets from low-Earth orbits, providing high-resolution imagery of a kind that had traditionally been captured mostly by drones and reconnaissance aircraft. The inclusion of Northrop Grumman, which has not been previously reported, reflects a desire among government officials to avoid putting too much control of a highly-sensitive intelligence program in the hands of one contractor, four people familiar with the project told Reuters. 'It is in the government's interest to not be totally invested in one company run by one person,' one of the people said. It's unclear whether other contractors are involved at present or could join the project as it develops. Northrop Grumman is providing sensors for some of the SpaceX satellites, the people familiar with the project told Reuters. Northrop Grumman, two of the people added, will test those satellites at its own facilities before they are launched. At least 50 of the SpaceX satellites are expected at Northrop Grumman facilities for procedures including testing and the installation of sensors in coming years, one of the people said. In March, Reuters reported that the National Reconnaissance Office, or NRO, in 2021 awarded a $1.8 billion contract to SpaceX for the classified project, a planned network of hundreds of satellites. So far, the people familiar with the project said, SpaceX has launched roughly a dozen prototypes and is already providing test imagery to the NRO, an intelligence agency that oversees development of U.S. spy satellites.

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Telecom Fights Price Caps as US Spends Billions on Internet Access

Par : msmash
15 avril 2024 à 14:50
AT&T, Charter, Comcast and Verizon are quietly trying to weaken a $42.5 billion federal program to improve internet access across the nation, aiming to block strict new rules that would require them to lower their poorest customers' monthly bills in exchange for a share of the federal aid. From a report: In state after state, the telecom firms have blasted the proposed price cuts as illegal -- forcing regulators in California, New York, South Carolina, Tennessee, Virginia and elsewhere to rethink, scale back or abandon their plans to condition the federal funds on financial relief for consumers. The lobbying campaign threatens to undermine the largest burst of money to upgrade the country's internet service in U.S. history. Enacted by President Biden as part of a sprawling 2021 infrastructure law, the funds are intended to deliver speedy and affordable broadband to the final unserved pockets of America by 2030 -- a goal that the White House likens to the federal campaign nearly a century ago to electrify the nation's heartland.

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Consumers Will Finally See FCC-Mandated 'Nutrition Labels' For Most Broadband Plans

Par : msmash
10 avril 2024 à 15:00
It appears that a nearly eight-year-long battle by the FCC to require internet companies to display information on the costs, fees, and speeds of their broadband services is finally over. From a report: Starting on Wednesday, all but the smallest ISPs will be required to publish broadband "nutrition labels" on all of their plans, the regulator announced. [...] Each label will include monthly broadband prices, introductory rate details, data allowances, broadband speeds, and links to find out about any available discounts or service bundles. Links to network management practices and privacy policies should be listed as well.

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NASA Figured Out Why Its Voyager 1 Probe Has Been Glitching for Months

Par : BeauHD
6 avril 2024 à 10:00
NASA engineers have traced the Voyager 1 spacecraft's transmitted gibberish to corrupted memory hardware in its flight data system (FDS). "The team suspects that a single chip responsible for storing part of the affected portion of the FDS memory isn't working," NASA wrote in an update. Gizmodo reports: FDS collects data from Voyager's science instruments, as well as engineering data about the health of the spacecraft, and combines them into a single package that's transmitted to Earth through one of the probe's subsystems, the telemetry modulation unit (TMU), in binary code. FDS and TMU have been having trouble communicating with one another. As a result, TMU has been sending data to mission control in a repeating pattern of ones and zeroes. NASA's engineers aren't quite sure what corrupted the FDS memory hardware; they think that either the chip was hit by an energetic particle from space or that it's just worn out after operating for 46 years. [...] The engineers are hoping to resolve the issue by finding a way for FDS to operate normally without the corrupted memory hardware, enabling Voyager 1 to begin transmitting data about the cosmos and continue its journey through deep space.

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