Technology

Sauron recruits his future Ringwraiths in Rings of Power S3 trailer

Lord of the Rings: The Rings of Power returns next month for its third season. Prime Video unveiled a teaser earlier this year at San Diego Comic-Con, but we haven't heard much about the new season otherwise. We now have the official full trailer, and it's jam-packed with a rising Sauron, who is intent on conquering Middle-Earth with his army of Orcs—with the fractured opposition of elves, dwarves, and men scrambling to figure out how best to stop him. We also meet the human men who will become the Ringwraiths; the showrunners have dubbed them the Nazgnagol ("Rings-servant"). (Some spoilers for the first two seasons below.) Prime Video made a major investment in The Rings of Power when it acquired the rights to the source material from the Tolkien estate, even committing to multiple seasons upfront. S3 is set seven years after the events of S2 and opens when the war between the elves and Sauron is at its height. Per the official synopsis:Read full article Comments

via Ars Technica October 22, 2026

Technology

Forget “Malaise 2.0,” GM says it’s still all-in on EVs and autonomy

GM provided flights from Detroit to New York and accommodation so Ars could attend the GM Future event. Ars does not accept paid editorial content. It’s easy to criticize US automakers and their tepid approach to electric vehicles under the current administration and the expiration of the EV tax credit. It’s also easy to look at the rest of the world's embrace of EVs and wonder if the US is entering a “Malaise 2.0” era. Which is why GM wants the world to know that it is still focused on its end goals of electrification, autonomy, and improving vehicle quality while reducing development time. At this year’s GM Forward event, company executives announced that its hands-off, eyes-off Super Cruise technology will expand across the lineup and be available on nearly every vehicle. This will include the pickup trucks and the crossovers, and not just the Escalade IQ that it was announced for last year. Sterling Anderson, GM’s head of product, said the company is testing this technology to the tune of 1 million miles (1.6 million km) a month in both the virtual and real world. The goal is that not only would the vehicle be able to take you places, but it could go and do things for you.Read full article Comments

via Ars Technica October 22, 2026

Technology

333 Tor exit nodes hijacked to intercept SSH traffic and retrieve plaintext email

Unknown hackers hijacked more than 300 Tor exit nodes and reconfigured them to favor unencrypted email traffic and redirect SSH connections through servers they controlled, a researcher reported Tuesday. The hijacking began in late August, when, according to Tor volunteers, the attacker used a valid password that had been reused to gain access to a Tor management server. The attacker then installed Ebury, a backdoor written for Linux that was discovered 12 years ago. Mysteries remain Then the attacker connected from the management server to a second Tor server, called Switzerland2, through SSH, using an RSA key that, for unknown reasons, investigators couldn’t find among Switzerland2’s authorized keys. With administrative control of Switzerland2, the attackers installed Ebury there as well. Finally, the attacker reconfigured settings on two exit nodes that Switzerland2 hosted.Read full article Comments

via Ars Technica October 22, 2026

Technology

UN says we’re going to blow past 1.5º warming, offers a “now what?” answer

In 2015, all but two countries agreed to make an effort to keep global temperatures from reaching 1.5° C above pre-industrial readings. Since then, most of the world has largely treated what they signed on to as aspirational, and one of the largest emitters (the US) has alternately withdrawn and recommitted to the agreement. Meanwhile, the planet has responded as expected to steadily rising carbon emissions and appears to be practically at the 1.5° limit. On Wednesday, for the first time, the United Nations Environmental Programme (UNEP) acknowledged that reality and conceded that the goal of keeping warming below 1.5° was no longer a viable one. Instead, its new goalposts focus on keeping both how long we exceed that limit and how much we exceed it by, at a minimum. Doing that will require both dramatic emissions cuts now and the removal of hundreds of gigatonnes of carbon dioxide from the atmosphere before the century is out. Bowing to the inevitable Depending on which baseline you use to establish pre-industrial temperatures, as well as which reconstruction of global temperatures you rely on, the world has either gotten very close to, or already exceeded, the 1.5° milestone. The current El Niño event, which appears exceptionally strong, will almost certainly mean that we've gone over it no matter which records you choose.Read full article Comments

via Ars Technica October 22, 2026

Technology

Tesla says it will start selling Cybercabs by end of year

Tesla said Wednesday it will start selling its Cybercab to customers by the end of the year, even as federal regulators investigate whether the vehicle meets vehicle safety standards. The gold-hued, autonomous two-seater lacks a steering wheel and other traditional controls. During the company’s third-quarter earnings call, Lars Moravy, vice president of engineering at Tesla, […]

via TechCrunch October 22, 2026

Technology

FCC chair warns media not to run the “fake polls” Trump keeps complaining about

Federal Communications Commission Chairman Brendan Carr today warned broadcasters about airing "fake polls," amplifying one of the many complaints that President Trump has regularly made about the news media. Carr's post on X said, "Many journalists and broadcasters have been amplifying or airing these Polls without regard to basic journalistic ethics and without informing the public that those Polls lack a scientific, accurate, or even real basis... Broadcasters are advised to avoid engaging in News Distortions or running Broadcast Hoaxes by airing Polls that would violate their regulatory obligations." Carr urged broadcasters to "provide their viewers with additional context and information about Polls they have covered." In fact, one small polling outfit was exposed as a hoax this week, and a similar incident occurred in August. News outlets have reported on these hoaxes, providing the very "context" that Carr said is needed.Read full article Comments

via Ars Technica October 21, 2026

Technology

Xbox wants you to pay 24 to 40 cents per hour to stream games you already bought

In September, when Microsoft severely limited the game-streaming buffet available to Game Pass subscribers, the company said non-subscribers would soon be able to "purchase cloud playtime hours through the Xbox Store and stream eligible games they own on supported devices." Today, Microsoft rolled out those a la carte Cloud Playtime purchases to Xbox Insiders, with prices that might be a bit galling for players who have already purchased these streamable games. The "introductory launch pricing" for Xbox's Cloud Playtime purchases is as follows: 10 hours for $4 (~$0.40/hour) 25 hours for $8 (~$0.32/hour) 50 hours for $12 (~$0.24/hour) Purchased playtime "remains available until it’s used," Microsoft writes, so you don't have to worry about your 50-hour purchase expiring before you can use it fully.Read full article Comments

via Ars Technica October 21, 2026

Technology

Enterprises keep buying software upgrades that IT thinks will make things worse

Enterprise-sized businesses spend, on average, 28 percent of their software budgets on unwanted upgrades, migrations, and licensing changes. Often, those firms' IT heads think those changes are detrimental. Those results are according to a survey of 2,018 chief information officers and senior IT decision-makers at companies with at least 10,000 employees that Origina commissioned for its report, “The Software Tax.” About half of the respondents (1,011) are from the US, and the rest are from the United Kingdom. All respondents worked at companies with at least $1 billion in annual revenue. Keep in mind that Origina provides maintenance for various enterprise software. Its report points to independent software maintenance as a way for IT leaders to regain control over software budgets, illustrating its potential bias. A third-party research consultancy, Censuswide, conducted the survey.Read full article Comments

via Ars Technica October 21, 2026

Technology

Tesla profits drop 43% in Q3

Tesla published its third-quarter 2026 financial results this afternoon. Earlier in October, it reported its sales and deliveries for the three-month period, selling fewer cars than in the same quarter in 2025, yet it still beat analyst projections. Now we can see how those sales translate to the bottom line. Tesla brought in $28 billion in revenue in Q3, almost the same as in 2025. Automotive revenues were $20.6 billion, a 3 percent decrease year over year. Perhaps more troubling is the decline in revenue from solar panels and storage batteries—this line of business had been growing, but for Q3 revenue fell 16 percent year over year to $2.9 billion. Services and other revenues, though, which include parts and Supercharger use, grew by a third to $4.6 billion. But the company—like the rest of us—has seen its expenses go up. Operating expenses rose by 39 percent to $4.8 billion, dropping the company’s operating margin to just 2.6 percent; in Q3 2025, Tesla’s margin was 5.8 percent. Net profit fell to $787 million, down 43 percent year over year. What’s more, capital expenditures were up by 110 percent to $4.7 billion, and free cash flow was down 62 percent to $1.5 billion.Read full article Comments

via Ars Technica October 21, 2026

Technology

TechCrunch Founder Summit 2026: Everything you need to know

TechCrunch Founder Summit is a full-day gathering in Boston on November 4 where founders across all stages connect with top VCs and experienced entrepreneurs to gain tactical insights on building and scaling their companies.

via TechCrunch October 21, 2026