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A Nice Little Cryptography Primer

By itss | 28/06/2021
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Pun Intended.

Category: Technology
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News for nerds

  • Taiwan Issues Arrest Warrant for OnePlus CEO for China Hires
    by msmash on 13/01/2026 at 9:21 pm

    Prosecutors in Taiwan issued an arrest warrant [non-paywalled source] for the chief executive officer of the Chinese smartphone company OnePlus, stepping up the island's efforts to block China's tech players from recruiting Taiwanese talent. From a report: The Shilin district prosecutors office issued the warrant for CEO and co-founder Pete Lau and indicted two Taiwanese citizens who worked for him, according to an indictment by the office. OnePlus, a niche player whose phones run on a customized version of Android, is suspected of illegally recruiting more than 70 engineers in Taiwan. The autonomous territory has stepped up its efforts to stop Chinese companies from raiding workers, who are often coveted because of their technical knowledge and experience. The Taiwanese officials put such limitations in place because they say recruiting from the semiconductor sector and other tech operations could jeopardize national security. Read more of this story at Slashdot.

  • EV Roadside Repairs Easier Than Petrol or Diesel, New Data Suggests
    by msmash on 13/01/2026 at 8:44 pm

    Electric vehicles are more likely to be fixed at the roadside than petrol or diesel cars despite public fears to the contrary, according to new breakdown data from the AA. From a report: New research from Autotrader and the AA, carried out in December among more than 2,000 consumers, found 44% of respondents are concerned about the risk of breakdowns or roadside repairs when considering switching to an EV. Concern was highest among drivers aged 75 and over, with 56% saying they were worried. The North East recorded the highest level of concern at 52%, while women were slightly more likely to express reservations than men - 46% versus 41%. Even so, AA call-out data indicates EVs are more likely to be successfully repaired at the roadside than a 12-volt battery in a petrol or diesel car. Separately, industry data continues to indicate growing readiness to service electric cars. A recent Society of Motor Manufacturers and Traders (SMMT) survey of aftermarket businesses found 81.2% of UK workshops are already equipped to work on EVs, according to the campaign partners. Read more of this story at Slashdot.

  • Apple: You (Still) Don't Understand the Vision Pro
    by msmash on 13/01/2026 at 8:04 pm

    Analyst Ben Thompson, sharing the experience of watching an NBA game on the Vision Pro: When I started the broadcast [on Apple Vision Pro's immersive view of the Bucks vs. Lakers NBA game] I had, surprise surprise, a studio show, specially tailored for the Apple Vision Pro. In other words, there was a dedicated camera, a dedicated presenter, a dedicated graphics team, etc. There was even a dedicated announcing team! This all sounds expensive and special, and I think it was a total waste. Here's the thing that you don't seem to get, Apple: the entire reason why the Vision Pro is compelling is because it is not a 2D screen in my living room; it's an immersive experience I wear on my head. That means that all of the lessons of TV sports production are immaterial. In fact, it's worse than that: insisting on all of the trappings of a traditional sports broadcast has two big problems: first, because it is costly, it means that less content is available than might be otherwise. And second, it makes the experience significantly worse. [...] I have, as I noted, had the good fortune of sitting courtside at an NBA game, and this very much captured the experience. The biggest sensation you get by being close to the players is just how tall and fast and powerful they are, and you got that sensation with the Vision Pro; it was amazing. The problem, however, is that you would be sitting there watching Giannis or LeBron or Luka glide down the court, and suddenly you would be ripped out of the experience because the entirely unnecessary producer decided you should be looking through one of these baseline cameras under the hoop [...] Read more of this story at Slashdot.

  • Mercedes Temporarily Scraps Its Level 3 'Eyes-off' Driving Feature
    by msmash on 13/01/2026 at 7:22 pm

    Mercedes-Benz is pausing the roll-out of Drive Pilot, an "eyes off" conditionally automated driving feature that was available in Europe and the US. From a report: As first reported by German publication Handelsblatt, the revised S-Class will not have the Level 3 system when it arrives at the end of this month. Mercedes was one of the first automakers to offer a Level 3 driving system to its customers when it launched Drive Pilot with the electric EQS sedan and the gas-powered S-Class in the fall of 2023. At up to 40mph in traffic jam situations on highways, Drive Pilot provided hands-free, eyes-off driving that allows the driver to look away from the road at something else, like a game or a movie. It was big leap up from hands-free Level 2 systems -- Tesla's Autopilot and Full Self-Driving (FSD) included -- which still require the driver to be in full control, looking ahead and paying attention while the system is active. But now Mercedes says it is temporarily scrapping the feature, citing middling demand and the high production costs of developing the technology. Read more of this story at Slashdot.

  • Verizon To Stop Automatic Unlocking of Phones as FCC Ends 60-Day Unlock Rule
    by msmash on 13/01/2026 at 6:44 pm

    The Federal Communications Commission is letting Verizon lock phones to its network for longer periods, eliminating a requirement to unlock handsets 60 days after they are activated on its network. From a report: The change will make it harder for people to switch from Verizon to other carriers. The FCC today granted Verizon's petition for a waiver of the 60-day unlocking requirement. While the waiver is in effect, Verizon only has to comply with the CTIA trade group's voluntary unlocking policy. The CTIA policy calls for unlocking prepaid mobile devices one year after activation, while devices on postpaid plans can be unlocked after a contract, device financing plan, or early termination fee is paid. Unlocking a phone allows it to be used on another carrier's network. While Verizon was previously required to unlock phones automatically after 60 days, the CTIA code says carriers only have to unlock phones "upon request" from consumers. The FCC said the Verizon waiver will remain in effect until the agency "decides on an appropriate industry-wide approach for the unlocking of handsets." Read more of this story at Slashdot.

  • America's Biggest Power Grid Operator Has an AI Problem - Too Many Data Centers
    by msmash on 13/01/2026 at 6:04 pm

    America's largest power-grid operator, PJM, which delivers electricity to 67 million people across a 13-state region from New Jersey to Kentucky, is approaching a supply crisis as AI data centers in Northern Virginia's "Data Center Alley" consume electricity at an unprecedented rate. The nonprofit expects demand to grow by 4.8% annually over the next decade. Mark Christie, former chairman of the Federal Energy Regulatory Commission, said the reliability risk that was once "on the horizon" is now "across the street." Dominion Energy, the utility serving parts of Virginia, has received requests from data-center developers requiring more than 40 gigawatts of electricity -- roughly twice its Virginia network capacity at the end of 2024. Older power plants are going out of service faster than new ones can be built, and the grid could max out during periods of high demand, forcing rolling blackouts during heat waves or deep freezes. In November, efforts to establish new rules for data centers stalled when PJM, tech companies, power suppliers and utilities couldn't agree on a plan. Monitoring Analytics, the firm that oversees the market, warned that unless data centers bring their own power supply, "PJM will be in the position of allocating blackouts rather than ensuring reliability." Read more of this story at Slashdot.

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