AM Radio to Be Dropped in All Ford New Models Except Commercial Vehicles

It’s not just the Ford Mustang that’s losing its AM radio. The Detroit Free Press reports:

“We are transitioning from AM radio for most new and updated 2024 models,” Ford spokesman Wes Sherwood told the Free Press. “A majority of U.S. AM stations, as well as a number of countries and automakers globally, are modernizing radio by offering internet streaming through mobile apps, FM, digital and satellite radio options. Ford will continue to offer these alternatives for customers to hear their favorite AM radio music, news and podcasts as we remove amplitude modulation — the definition of AM in this case — from most new and updated models we bring to market.” Commercial vehicles will continue to offer AM radio because of longstanding contract language, Sherwood said….

“In essence, EV motors generate a lot of electromagnetic interference that affects the frequencies of AM radio and make it difficult to get a clear signal,” said Mike Ramsey, an analyst with Stamford, Connecticut-based Gartner Research Group, which specializes in digital transformation and innovation. “It could be shielded, but given the diminishing listening habits to AM, the automakers haven’t chosen to do it. Most of the content there is available through other means, including podcast and internet streaming. In my view, this isn’t that different from automakers discontinuing 8-track players, cassette players and CD players. Technology has advanced. The idea that it is a critical safety channel is a bit suspect given that almost all critical communication now is sent through mobile phones….”

Veteran analyst John McEloy, host of “Autoline After Hours” webcast and podcast said automakers don’t need to get rid of AM radio. “It’s happening because automakers would love to get rid of the cost of an AM radio,” he told the Free Press. “Some of them, like Ford, are using EVs as an excuse to get rid of it. GM shields its AM radios in its electric cars to they don’t get any interference.”
But the article also quotes a spokesperson for GM saying they’re “evaluating AM radio on future vehicles and not providing any further details at this time.”

Last month U.S. Senator Markey noted that seven more top automakers have already removed AM radio from their electric vehicles — BMW, Mazda, Polestar, Rivian, Tesla, Volkswagen, and Volvo.

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Planned NFT-Based Private Club in San Francisco Stalled by Uncompleted Permitting Steps

Remember that entrepreneur planning an ostentatious NFT-based restaurant/members-only club in San Francisco? Seven months later it’s still “an empty husk of a building, hindered by construction delays and unfulfilled crypto dreams,” reports SFGate:

Last August, Joshua Sigel held a “groundbreaking” event at what he said would be the future home of Sho Restaurant, located atop Salesforce Park in San Francisco. He told the gathered media that construction of the proposed Japanese fine dining restaurant would begin in less than two months, once some permitting issues were resolved, with a targeted opening date of September or October of 2023.

Sigel maintained that he’d soon be offering 3,275 Sho Club NFT (non-fungible token) memberships — first via a private sale, then a larger public sale in late September — which would serve as the backbone of Sho Restaurant’s clientele. (Sigel is the CEO of Sho Group, which encapsulates Sho Restaurant and Sho Club.) There were to be 2,878 “Earth” NFT memberships, priced at $7,500 each; 377 “Water” NFT memberships, priced at $15,000 each; and 20 “Fire” NFT memberships; priced at $300,000 each. The NFTs are basically membership cards for the restaurant, spruced up with Web3 jargon…. Each membership tier comes with increasingly luxurious benefits, though restaurant reservations would also be available for nonmembers.

Seven months later, things don’t seem to be going very well for Sho Club or for Sho Restaurant. I recently walked over to Salesforce Park and peered inside the shell of the building that’s supposed to become a restaurant; I saw an empty space that looks almost exactly the same as it did in August. The mock-up design photos that journalists looked at during the “groundbreaking” in August remain strewn about on the floor. Permits for Sho Restaurant haven’t been issued, the result of Sho Restaurant designers not yet responding to a number of San Francisco Department of Building Inspection notes, among a host of permitting steps that haven’t been completed. Sho Club social media accounts have been radio silent since late September….

Sho Club appears to have sold around 100 NFT memberships, rather than 3,275, as Sigel originally projected. I repeatedly reached out to Sigel, to Sho Club, and its public relations representatives. No one replied to my questions.

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Vandals Cut 2,000 Fiber Optic Cables in Connecticut, Knocking 16,000 Offline

“Connecticut police have charged two people with cutting more than 2,000 fiber optic cables” on March 24, reports the Associated Press — leaving more than 15,000 people without internet access.

Norwalk police said they arrested Asheville, North Carolina, residents Jillian Persons and Austin Geddings on Saturday during a surveillance operation. Both were charged with larceny and criminal mischief crimes, as well as interfering with police. Persons also was accused of giving a false statement to police. Both were detained on $200,000 bail….The outages caused by the cable cutting have since been restored, according to Optimum’s website.

The Stamford Advocate investigated how many people were affected:
Norwalk Deputy Police Chief Terry Blake said Sunday more than 40,000 customers in the area were left without internet service as a result of the vandalism. However, an Optimum spokesperson claimed at the time the outages only affected roughly 16,000 customers and the inflated numbers were inaccurate because of an issue with the company’s online outage map.

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Steve Jobs Has a New ‘Memoir’, to Be Published More than 11 Years After His Death

An anonymous reader shares this report from the Washington Post:

Steve Jobs never lived to be an old wise man.

But running Apple and Pixar, tumbling and thriving, earned him a lot of wisdom in his 56 years. Now, a small group of his family, friends and former colleagues have collected it into “Make Something Wonderful: Steve Jobs in his own words,” available free to the public online starting on April 11. Somewhere between a posthumous memoir and a scrapbook album, it is told through notes and drafts Jobs emailed to himself, excerpts of letters and speeches, oral histories and interviews, photos and mementos. (Some physical copies are being produced for Apple and Disney employees, but that format won’t be for sale to the general public.)

“Imagine yourself as an old person looking back on your life,” Jobs wrote in a June 2005 email to himself as he was preparing to give the Stanford commencement speech. “Your life will be a story. It will be your story, with its highs and lows, its heros and villains, its forks in the road that mean everything.” The book, published by the Steve Jobs Archive, will be released on Apple Books and the Steve Jobs Archive website. The fact that it aesthetically resembles an Apple product — mostly gray and white, minimalist — is no coincidence: It was designed by LoveFrom, the firm founded by Jony Ive, Apple’s former chief design officer.

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Can Codon ‘Turbocharge Python’s Notoriously Slow Compiler’?

IEEE Spectrum reports on Codon, a Python compiler specifically developed to, as they put it, “turbocharge Python’s Notoriously slow compiler.”

“We do type checking during the compilation process, which lets us avoid all of that expensive type manipulation at runtime,” says Ariya Shajii, an MIT CSAIL graduate student and lead author on a recent paper about Codon.

Without any unnecessary data or type checking during runtime, Codon results in zero overhead, according to Shajii. And when it comes to performance, “Codon is typically on par with C++. Versus Python, what we usually see is 10 to 100x improvement,” he says. But Codon’s approach comes with its trade-offs. “We do this static type checking, and we disallow some of the dynamic features of Python, like changing types at runtime dynamically,” says Shajii. “There are also some Python libraries we haven’t implemented yet….”

Codon was initially designed for use in genomics and bioinformatics. “Data sets are getting really big in these fields, and high-level languages like Python and R are too slow to handle terabytes per set of sequencing data,” says Shajii. “That was the gap we wanted to fill — to give domain experts who are not necessarily computer scientists or programmers by training a way to tackle large data without having to write C or C++ code.” Aside from genomics, Codon could also be applied to similar applications that process massive data sets, as well as areas such as GPU programming and parallel programming, which the Python-based compiler supports. In fact, Codon is now being used commercially in the bioinformatics, deep learning, and quantitative finance sectors through the startup Exaloop, which Shajii founded to shift Codon from an academic project to an industry application.

To enable Codon to work with these different domains, the team developed a plug-in system. “It’s like an extensible compiler,” Shajii says. “You can write a plug-in for genomics or another domain, and those plug-ins can have new libraries and new compiler optimizations….” In terms of what’s next for Codon, Shajii and his team are currently working on native implementations of widely used Python libraries, as well as library-specific optimizations to get much better performance out of these libraries. They also plan to create a widely requested feature: a WebAssembly back end for Codon to enable running code on a Web browser.

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Space Scientists Reveal Brightest Gamma Explosion Ever

It was 10 times brighter than any previously detected, reports the BBC, noting it illuminated much of the galaxy.

RockDoctor (Slashdot reader #15,477) writes: A recent paper on ArXiv describes a Gamma Ray Burst (GRB) whose light arrived late last year as one of the strongest ever observed. GRB 221009A was detected on October 9 last year (yes, that number is a date), so 5 and a bit months from event to papers published is remarkably quick, and I anticipate that there will be a lot more papers on it in the future. Stand-out points are :
– it lasted for more than ten hours after detection (a space x-ray telescope had time to orbit out of the Earth’s shadow and observe it)

– it could (briefly) be observed by amateur astronomers.
– it is also one of the closest gamma-ray bursts seen and is among the most energetic and luminous bursts.

It’s redshift is given as z= 0.151, which Wikipedia translates as occurring 1.9 billion years ago, at a distance of 2.4 billion light-years from Earth.
Observations have been made of the burst in radio telescopes (many sites, continuing), optical (1 site ; analysis of HST imaging is still in work), ultraviolet (1 space telescope), x-ray (2 space telescopes) and gamma ray (1 sapce telescope) — over a range of 1,000,000,000,000,000-fold (10^15) in wavelength. It’s brightness is such that radio observatories are expected to continue to detect it for “years to come”.
The model of the source is of several (3~10) Earth-masses of material ejected from (whatever, probably a compact body (neutron star or black dwarf) merger) and impacting the interstellar medium at relativistic speeds (Lorentz factor 9, velocity >99.2% of c). The absolute brightness of the burst is high (about 10^43 J) and it is made to seem brighter by being close, and also by the energy being emitted in a narrow jet (“beamed”), which we happen to be near the axis of.
General news sites are starting to notice the reports, including the hilarious acronym of “BOAT — Brightest Of All Time”. Obviously, with observations having only occurred for about 50 years. we’re likely to see something else as bright within the next 50 years.
The brightness of the x-rays from this GRB is such that the x-rays scattered from dust in our galaxy creates halos around the source — which are bright enough to see, and to tell us things about the dust in our galaxy (which is generally very hard to see). Those images are more photogenic than the normal imagery for GRBs — which is nothing — so you’ll see them a lot.

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Canada Is Working To Implement a Right To Repair

An anonymous reader quotes a report from Ars Technica: Like in other parts of the world, Canada is working out what the right to repair means for its people. The federal government said in its 2023 budget released Tuesday that it will bring the right to repair to Canada. At the same time, it’s considering a universal charging port mandate like the European Union (EU) is implementing with USB-C. The Canadian federal government’s 2023 budget introduces the right to repair under the chapter “Making Life More Affordable and Supporting the Middle Class.” It says that the “government will work to implement a right to repair, with the aim of introducing a targeted framework for home appliances and electronics in 2024.” The government plans to hold consultations on the matter and claimed it will “work closely with provinces and territories” to implement the right to repair in Canada:

“When it comes to broken appliances or devices, high repair fees and a lack of access to specific parts often mean Canadians are pushed to buy new products rather than repairing the ones they have. This is expensive for people and creates harmful waste. Devices and appliances should be easy to repair, spare parts should be readily accessible, and companies should not be able to prevent repairs with complex programming or hard-to-obtain bespoke parts. By cutting down on the number of devices and appliances that are thrown out, we will be able to make life more affordable for Canadians and protect our environment.”

The budget also insinuates that right-to-repair legislation can make third-party repairs cheaper than getting a phone, for example, repaired by the manufacturer, where it could cost “far more than it should.” Canada’s 2023 budget also revealed the government’s interest in introducing a standard charging port for electronics. The budget says the government “will work with international partners and other stakeholders to explore implementing a standard charging port in Canada.” It says a universal charging port could help residents save money and e-waste. “Every time Canadians purchase new devices, they need to buy new chargers to go along with them, which drives up costs and increases electronic waste,” the budget says.

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Sugar-Powered Implant Successfully Manages Type 1 Diabetes

Researchers have developed a novel fuel cell implant for type 1 diabetes that can successfully produce and release insulin when triggered. New Atlas reports: The fuel cell itself, which resembles a teabag that’s slightly larger than a fingernail, is covered in a nonwoven fabric and coated with alginate, an algae-derived product used widely in biomedicine because of its high degree of biocompatibility. When implanted under the skin, the cell’s alginate soaks up body fluid, allowing glucose to permeate the surface and flow into the power center. Inside the cell, the team developed a copper-based nanoparticle anode that splits glucose into gluconic acid and a proton to generate an electric current. “Many people, especially in the Western industrialized nations, consume more carbohydrates than they need in everyday life,” [Martin Fussenegger from the Department of Biosystems Science and Engineering at ETH Zurich] said. “This gave us the idea of using this excess metabolic energy to produce electricity to power biomedical devices.

The fuel cell was then coupled with an insulin capsule featuring the team’s beta cells, which could be triggered to secrete insulin via electric current from the implant. Overall, the two components provide a self-regulating circuit. When the fuel cell powered by glucose senses excess blood sugar, it powers up. This then stimulates the beta cells to produce and secrete insulin. As blood sugar levels dip, it trips a threshold sensor in the fuel cell, so it powers down, in turn stopping the insulin production and release. This self-sustained circuit could also produce enough power to communicate with a device such as a smartphone, which allows for monitoring and adjusting, and even has potential for remote access for medical intervention. The study was published in the journal Advanced Materials.

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In a First, Renewables Beat Coal In the US Power Sector In 2022

An anonymous reader quotes a report from Electrek: For the first time ever, renewable power generation — that’s wind, solar, hydro, biomass, and geothermal — exceeded coal-fired generation in the US electric power sector in 2022, according to the US Energy Information Administration (EIA). Overall, the US electric power sector produced 4,090 million megawatt-hours (MWh) of power in 2022. Wind and solar’s combined total generation increased from 12% in 2021 to 14% in 2022. Hydropower stayed the same last year at 6%, and biomass and geothermal also remained unchanged, at less than 1%. So that’s a total of 21%. Utility-scale solar capacity in the US electric power sector — the EIA doesn’t include rooftop solar — increased from 61 gigawatts (GW) in 2021 to 71 GW in 2022, according to EIA data. Wind capacity grew from 133 GW in 2021 to 141 GW in 2022. Coal-fired generation, on the other hand, dropped from 23% in 2021 to 20% in 2022 because a number of coal-fired power plants retired, and the plants still online were used less.

Renewables surpassed nuclear generation for the first time in 2021, and that trend continued last year. Nuclear dropped from 20% in 2021 to 19% in 2022 because Michigan’s Palisades nuclear power plant was retired in May 2022. However, Palisades’ new owner, Holtec, wants to restart it, and this idea is not proving particularly popular, with one environmental group saying that would risk a “Chernobyl-scale catastrophe.” The Biden administration pledged $6 billion on March 2 to help extend the operating life of aging nuclear power plants in order to help the US combat climate change. However, natural gas is still the largest source of US electricity generation, and it grew from 37% in 2021 to 39% in 2022. This month, the EIA forecast that both wind and solar will each grow by 1% in 2023. Natural gas is forecast to remain unchanged, and coal is forecast to decline by 3% to 17% next year.

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‘Vulkan Files’ Leak Reveals Putin’s Global and Domestic Cyberwarfare Tactics

“The Gaurdian reports on a document leak from Russian cyber ‘security’ company Vulkan,” writes Slashdot reader Falconhell. From the report: Inside the six-storey building, a new generation is helping Russian military operations. Its weapons are more advanced than those of Peter the Great’s era: not pikes and halberds, but hacking and disinformation tools. The software engineers behind these systems are employees of NTC Vulkan. On the surface, it looks like a run-of-the-mill cybersecurity consultancy. However, a leak of secret files from the company has exposed its work bolstering Vladimir Putin’s cyberwarfare capabilities.

Thousands of pages of secret documents reveal how Vulkan’s engineers have worked for Russian military and intelligence agencies to support hacking operations, train operatives before attacks on national infrastructure, spread disinformation and control sections of the internet. The company’s work is linked to the federal security service or FSB, the domestic spy agency; the operational and intelligence divisions of the armed forces, known as the GOU and GRU; and the SVR, Russia’s foreign intelligence organization.

One document links a Vulkan cyber-attack tool with the notorious hacking group Sandworm, which the US government said twice caused blackouts in Ukraine, disrupted the Olympics in South Korea and launched NotPetya, the most economically destructive malware in history. Codenamed Scan-V, it scours the internet for vulnerabilities, which are then stored for use in future cyber-attacks. Another system, known as Amezit, amounts to a blueprint for surveilling and controlling the internet in regions under Russia’s command, and also enables disinformation via fake social media profiles. A third Vulkan-built system — Crystal-2V — is a training program for cyber-operatives in the methods required to bring down rail, air and sea infrastructure. A file explaining the software states: “The level of secrecy of processed and stored information in the product is ‘Top Secret’.”

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