The Texas power grid operator, ERCOT, has urged residents and businesses to conserve electricity as the first heat wave of the summer increases air conditioner usage, causing power reserves to potentially fall short. Power prices in the state’s day-ahead market reached over $2,500 per MWh, and ERCOT issued a warning about a projected reserve capacity shortage, although controlled outages are not currently necessary. Reuters reports: ERCOT operates the grid for more than 26 million customers representing about 90% of the state’s power load. The grid operator issued a “Watch” for what it called a “projected reserve capacity shortage with no market solution available for Tuesday” from 3 p.m. to 9 p.m. local time, which could push ERCOT to take more actions to maintain reliability. Although controlled outages are one of the most extreme actions a grid operator could take to maintain reliability, ERCOT said “controlled outages are not needed at this time.”

ERCOT forecast power use would reach 81,348 megawatts (MW) on Tuesday before slipping to 80,991 MW on Wednesday. Tuesday’s high, which is a little below a forecast earlier in the day, would still top the grid’s current record peak of 80,148 MW on July 20, 2022. Day-ahead power prices for Tuesday settled around $2,500 per MWh at 5 p.m. local time in several zones, including Houston and Dallas, according to the ERCOT website. That compares with next-day prices at the ERCOT North Hub , which includes Dallas, that traded for $37 per MWh for the peak hours during the day on Monday, the U.S. Juneteenth holiday.

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Source: Slashdot – Texas Power Use To Break Records In Heat Wave, Prices Soar To ,500 Per Megawatt Hour

An anonymous reader quotes a report from Variety: Christopher Nolan got honest about artificial intelligence in a new interview with Wired magazine. The Oscar-nominated filmmaker says the writing has been on the wall about AI dangers for quite some time, but now the media is more focused on the technology because it poses a threat to their jobs. “The growth of AI in terms of weapons systems and the problems that it is going to create have been very apparent for a lot of years,” Nolan said. “Few journalists bothered to write about it. Now that there’s a chatbot that can write an article for a local newspaper, suddenly it’s a crisis.” Nolan said the main issue with AI is “a very simple one” and relates to the technology being used by companies to “evade responsibility for their actions.”

“If we endorse the view that AI is all-powerful, we are endorsing the view that it can alleviate people of responsibility for their actions — militarily, socioeconomically, whatever,” Nolan continued. “The biggest danger of AI is that we attribute these godlike characteristics to it and therefore let ourselves off the hook. I don’t know what the mythological underpinnings of this are, but throughout history there’s this tendency of human beings to create false idols, to mold something in our own image and then say we’ve got godlike powers because we did that.” Nolan added that he feels there is “a real danger” with AI, saying, “I identify the danger as the abdication of responsibility.” “I feel that AI can still be a very powerful tool for us. I’m optimistic about that. I really am,” he said. “But we have to view it as a tool. The person who wields it still has to maintain responsibility for wielding that tool. If we accord AI the status of a human being, the way at some point legally we did with corporations, then yes, we’re going to have huge problems.”

“The whole machine learning as applied to deepfake technology, that’s an extraordinary step forward in visual effects and in what you could do with audio,” Nolan told Wired. “There will be wonderful things that will come out, longer term, in terms of environments, in terms of building a doorway or a window, in terms of pooling the massive data of what things look like, and how light reacts to materials. Those things are going to be enormously powerful tools.” Will Nolan be using AI technology on his films? “I’m, you know, very much the old analog fusty filmmaker,” he said. “I shoot on film. And I try to give the actors a complete reality around it. My position on technology as far as it relates to my work is that I want to use technology for what it’s best for. Like if we do a stunt, a hazardous stunt. You could do it with much more visible wires, and then you just paint out the wires. Things like that.”

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Source: Slashdot – Christopher Nolan Says AI Dangers Have Been ‘Apparent For Years’

Spotify is planning a more expensive subscription option that’s expected to include high-fidelity audio in an effort to drive more revenue and placate investors who’ve been saying the company should raise its prices. From a report: Dubbed “Supremium” internally, according to people familiar with the strategy, the new tier will be Spotify’s most expensive plan and likely offer a HiFi feature the company first announced it was working on in 2021. Spotify delayed that product’s rollout after two of its competitors, Apple Music and Amazon Music, began offering the feature for free as part of their standard plans. The new tier will launch this year in non-US markets first.

To augment its current “Premium” tier, Spotify will give subscribers expanded access to audiobooks, either through a specific number of hours free per month or a specific number of titles. There will be an option to purchase more. Currently, the company only sells audiobooks a la carte through its app. Spotify plans to introduce that feature in the US in October, after first launching in markets abroad.

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Source: Slashdot – Spotify Plans New Premium Tier, Expected To Include HiFi Audio