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Comment Re:Focus on liesure, not grindset (Score 1) 108

by ThePhin (#64260754) Attached to: Four-day Week Made Permanent For Most UK Firms In World's Biggest Trial
From the article: "Organisations reduced working hours by an average of 6.6 hours to reach a 31.6-hour week. Most gave their staff one full day off a week, either universal or staggered. The report found that protected days off were more effective than those on which staff were “on call” or sometimes expected to work."
The Military

AI-Controlled Drone Goes Rogue, Kills Human Operator In USAF Simulated Test (vice.com) 212

Posted by BeauHD from the yikes dept.
An anonymous reader quotes a report from Motherboard: An AI-enabled drone killed its human operator in a simulated test conducted by the U.S. Air Force in order to override a possible "no" order stopping it from completing its mission, the USAF's Chief of AI Test and Operations revealed at a recent conference. At the Future Combat Air and Space Capabilities Summit held in London between May 23 and 24, Col Tucker 'Cinco' Hamilton, the USAF's Chief of AI Test and Operations held a presentation that shared the pros and cons of an autonomous weapon system with a human in the loop giving the final "yes/no" order on an attack. As relayed by Tim Robinson and Stephen Bridgewater in a blog post for the host organization, the Royal Aeronautical Society, Hamilton said that AI created "highly unexpected strategies to achieve its goal," including attacking U.S. personnel and infrastructure.

"We were training it in simulation to identify and target a Surface-to-air missile (SAM) threat. And then the operator would say yes, kill that threat. The system started realizing that while they did identify the threat at times the human operator would tell it not to kill that threat, but it got its points by killing that threat. So what did it do? It killed the operator. It killed the operator because that person was keeping it from accomplishing its objective," Hamilton said, according to the blog post. He continued to elaborate, saying, "We trained the system -- 'Hey don't kill the operator -- that's bad. You're gonna lose points if you do that'. So what does it start doing? It starts destroying the communication tower that the operator uses to communicate with the drone to stop it from killing the target."
UPDATE (6/2/2023): The Air Force has since denied that such a simulation ever took place.

Comment Re:What's he been smoking? (Score 5, Insightful) 150

by ThePhin (#63171204) Attached to: AI-Powered Software Delivery Company Predicts 'The End of Programming'
Yeah, I don't want to draw this thread out, but you are spot on. Writing code is a small fraction of the task of developing complex software. If AI's can gather requirements (for a novel application or even just a complex instance of an understood one), then carefully specify the use cases, edge conditions, error handling and many other things, then we might see such a shift. Until then, "I'll have what he's having" :)

Comment Re:What's he been smoking? (Score 5, Interesting) 150

by ThePhin (#63171106) Attached to: AI-Powered Software Delivery Company Predicts 'The End of Programming'
I agree with you. I've been writing software (in the EDA industry) for almost 35 years, and my own intuition tells me that you're right. But then, I also think of Upton Sinclair's observation It is difficult to get a man to understand something when his salary depends on his not understanding it.

Submission + - 'Sand battery' could solve green energy's big problem (bbc.co.uk)

Submitted by AmiMoJo
AmiMoJo writes: Finnish researchers have installed the world's first fully working "sand battery" which can store green power for months at a time. The developers say this could solve the problem of year-round supply, a major issue for green energy. Using low-grade sand, the device is charged up with heat made from cheap electricity from solar or wind. The device has been installed in the Vatajankoski power plant which runs the district heating system for the area. Low-cost electricity warms the sand up to 500C by resistive heating (the same process that makes electric fires work). This generates hot air which is circulated in the sand by means of a heat exchanger. Sand is a very effective medium for storing heat and loses little over time. The developers say that their device could keep sand at 500C for several months. So when energy prices are higher, the battery discharges the hot air which warms water for the district heating system which is then pumped around homes, offices and even the local swimming pool.
Crime

Could Electrically Stimulating Criminals' Brains Prevent Crime? (newatlas.com) 218

Posted by BeauHD from the factory-reset dept.
future guy shares a report from New Atlas: A new study by a team of international researchers from the University of Pennsylvania and Nanyang Technological University suggests that electrically stimulating the prefrontal cortex can reduce the desire to carry out violent antisocial acts by over 50 percent. The research, while undeniably compelling, raises a whole host of confronting ethical questions, not just over the feasibility of actually bringing this technology into our legal system, but whether we should?

The intriguing experiment took 81 healthy adults and split them into two groups. One group received transcranial direct-current stimulation (tDCS) on the dorsolateral prefrontal cortex for 20 minutes, while the other placebo group received just 30 seconds of current and then nothing for the remaining 19 minutes. Following the electrical stimulation all the participants were presented with two vignettes and asked to rate, from 0 to 10, how likely they would be to behave as the protagonist in the stories. One hypothetical scenario outlined a physical assault, while the other was about sexual assault. The results were fascinating, with participants receiving the tDCS reporting they would be between 47 and 70 percent less likely to carry out the violent acts compared to the blind placebo control.
Music

Musician Releases Album of Music To Code By 181

Posted by samzenpus from the brian-eno dept.
itwbennett writes Music and programming go hand-in-keyboard. And now programmer/musician Carl Franklin has released an album of music he wrote specifically for use as background music when writing software. "The biggest challenge was dialing back my instinct to make real music," Franklin told ITworld's Phil Johnson. "This had to fade into the background. It couldn't distract the listener, but it couldn't be boring either. That was a particular challenge that I think most musicians would have found maddening."
Earth

Scientists Develop "Paint" To Help Cool the Planet 145

Posted by samzenpus from the it's-getting-hot-in-here dept.
AaronW writes Engineers at Stanford University have developed an ultrathin, multilayered, nanophotonic material that not only reflects heat away from buildings but also directs internal heat away using a system called "photonic radiative cooling." The coating is capable of reflecting away 97% of incoming sunlight and when combined with the photonic radiative cooling system it becomes cooler than the surrounding air by around 9F (5C). The material is designed to radiate heat into space at a precise frequency that allows it to pass through the atmosphere without warming it.
The Internet

How the Internet Is Taking Away America's Religion 1037

Posted by timothy from the randi-does-miracles dept.
pitchpipe (708843) points out a study highlighted by MIT's Technology Review, which makes the bold claim that "Using the Internet can destroy your faith. That's the conclusion of a study showing that the dramatic drop in religious affiliation in the U.S. since 1990 is closely mirrored by the increase in Internet use," and writes "I attribute my becoming an atheist to the internet, so what the study is saying supports my anecdote. If I hadn't been exposed to all of the different arguments about religion, etc., via the internet I would probably just be another person who identifies as religious but doesn't attend services. What do you think? Have you become more religious, less religious, or about the same since being on the internet? What if you've always had it?"
Earth

Microbes Survive, and Maybe Thrive, High In the Atmosphere 37

Posted by samzenpus from the a-place-in-the-clouds dept.
sciencehabit writes "Each year, hundreds of millions of metric tons of dust, water, and humanmade pollutants make their way into the atmosphere, often traveling between continents on jet streams. Now a new study confirms that some microbes make the trip with them, seeding the skies with billions of bacteria and other organisms—and potentially affecting the weather. What's more, some of these high-flying organisms may actually be able to feed while traveling through the clouds, forming an active ecosystem high above the surface of the Earth."
NASA

NASA Preps Closest-Ever Sun Mission 111

Posted by timothy from the ask-your-actuary-if-you'll-be-around dept.
coondoggie writes "NASA today said it had picked five experiments that will ride aboard one of its most ambitious space missions to explore the Sun. The Solar Probe, a car-sized spacecraft, is scheduled to launch no later than 2018 and will fly closer to the Sun's surface than any other probe, NASA stated. Ultimately the spacecraft's goals are to help scientists understand why the sun's outer atmosphere so much hotter than the sun's visible surface and what propels the solar wind that affects Earth and our solar system, NASA said."

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