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Comment Re:Work from home fail. (Score 1) 167

Funny, that. I thought that might have been the case, too. I was one of few who had experience working from home prior to COVID, and back then working from home was strongly discouraged for exactly the reasons you stated above. Our firm found productivity has instead gone up since we started working from home, and thus they plan to keep us working from home. Yes, some people have issues, but you know what? They had issues in the office, too. Their productivity is largely unchanged. For most everyone else, it's gone up. It came as a surprise, but yeah, management is now salivating about reducing office footprints now.

Submission + - Building an AI Red Team to Stop Problems Before They Start (hackernoon.com)

buddha379 writes: What happens when your self-driving car loses its mind and starts seeing graffiti-ed stop signs as 45MPH signs? Suddenly, your accuracy score means nothing. You’ve got a PR disaster or worse, a massive financial loss and maybe even injury or death on your hands. Tomorrow’s companies need to take a page from coding squads and build an AI Red Team to find and fix problems before they start.
When production AIs go wrong Red Teams will step in to stop the bleeding and get those models back to work fast.

Submission + - SpaceX has fired Starship's Raptor engine, and the vehicle still stands (arstechnica.com)

FallOutBoyTonto writes: For the first-time, a full-scale prototype of SpaceX's Starship vehicle lit its engine on Tuesday evening. After ignition, it appeared that the Raptor rocket engine burned for about 4 seconds. At the end of this test at the South Texas Launch Site, the vehicle still stood. About 90 minutes after the test, SpaceX founder and Chief Engineer Elon Musk confirmed the test firing was good, saying, "Starship SN4 passed static fire."

Comment Re:Seriously (Score 5, Interesting) 167

This is how knowledge breakthroughs happen in science and math. You go down these paths searching for what pops out, and occasionally you find something amazing. You go into it not knowing what difference it will make--which is why few dare to head down these paths. A computer program is limited by the knowledge of the developer and the rules they were aware of at the time it was created. It's not going to make any logical leaps on its own--it's a tool to help evaluate, but it doesn't discover proofs all on its own.

Submission + - MIT Helping NASA Build Valkyrie Robots for Space Missions (roboticstrends.com)

An anonymous reader writes: NASA announced that MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) is one of just two institutions that will receive “R5,” a six-foot, 290-pound humanoid robot also known as “Valkyrie” that will serve on future space missions to Mars and beyond.

A group led by CSAIL principal investigator Russ Tedrake will develop algorithms for the robot as part of NASA’s upcoming Space Robotics Challenge, which aims to create more dexterous autonomous robots that can help or even take the place of humans “extreme space” missions.

While R5 was initially designed to complete disaster-relief maneuvers, its main goal is now to prove itself worthy of even trickier terrain — deep space exploration.

Submission + - The Next Gold Rush Will Be 5,000 Feet Under the Sea, With Robot Drones

merbs writes: In Papua New Guinea, one well-financed, first-mover company is about to pioneer deep sea mining. And that will mean dispatching a fleet of giant remote-operated robotic miners 5,000 feet below the surface to harvest the riches scattered across ocean floor. These mammoth underwater vehicles look like they’ve been hauled off the set of a sci-fi film—think Avatar meets The Abyss. And they'll be dredging up copper, gold, and other valuable minerals, far beneath the gaze of human eyes.

Submission + - Tape Disintegration Threatens Historical Records, But Chemistry Can Help (nautil.us)

An anonymous reader writes: Modern storage methods are designed with longevity in mind. But we haven't always had the scientific knowledge or the foresight to do so. From the late 60s to the late 80s, much of the world's cultural history was recorded on magnetic tapes. Several decades on, those tapes are disintegrating, and we're faced with the permanent loss of that data. "The Cultural Heritage Index estimates that there are 46 million magnetic tapes in museums and archives in the U.S. alone—and about 40 percent of them are of unknown quality. (The remaining 60 percent are known to be either already disintegrated or in good enough condition to be played.)" Fortunately, researchers have worked out a method to determine which copies are recoverable. They "combined a laptop-sized infrared spectrometer with an algorithm that uses multivariate statistics to pick up patterns of all the absorption peaks." Here's the abstract from their research paper. "As the tapes go through the breakdown reaction, the chemical changes give off tiny signals in the form of compounds, which can be seen with infrared light—and when the patterns of reactions are analyzed with the model, it can predict which tapes are playable."

Submission + - Drone Racing League Will Give You a Wild Robot\'s-Eye View in VR - WIRED (wired.com)

MyFirstDrone writes:
WIRED

Drone Racing League Will Give You a Wild Robots-Eye View in VR
WIRED
You may not have heard of the Drone Racing League yet. Its not even a year old. They havent even released video of their first race to the public. League CEO Nick Horbaczewski says the DRL is strictly in stealth mode at the moment, planning events ...


Submission + - Microsoft automatically installs Windows 10 for you, even if you didn't wnat to (extremetech.com)

An anonymous reader writes: In the weeks since Windows 10 launched, the OS has been adopted at an unprecedented rate. Over 75 million customers reportedly installed it within 30 days of debut, and that number is sure to have risen in the last few weeks. Microsoft has never rolled out an operating system the way it has pushed 10 to the mass market, so some mistakes were inevitable. The company’s latest blunder? Downloading Windows 10 without asking.

Submission + - 25 years ago, this meaning spawned WiFi

alphadogg writes: It was retail remodeling that spurred NCR, a venerable cash-register company, to find out how it could use newly opened frequencies to link registers and mainframes without wires. Its customers wanted to stop drilling new holes in their marble floors for cabling every time they changed a store layout. In 1985, the U.S. Federal Communications Commission voted to leave large blocks of spectrum unlicensed and let vendors build any kind of network they wanted as long as they didn't keep anyone else from using the frequencies. NCR jumped at the chance to develop a wireless LAN, something that didn't exist at the time, according to Vic Hayes, a former engineer at the company who's been called the Father of Wi-Fi.

Submission + - Scientists propose app that detects emotions based on walking style (thestack.com)

An anonymous reader writes: Chinese researchers claim to be able to deduce a person's emotional state using accelerometer data from mobile devices attached to the wrist and ankle. The study recorded baseline data and then comparitive data after showing either disturbing or amusing videos to test subjects. The paper envisages the ultimate development of smartphone and wearable apps capable of providing systematic long-term and short-term data on someone's state of being, based mostly on the movement of the ankle whilst walking. They posit the usefulness of the information in medical applications, but do not address possible unsuitable uses, such as for the purposes of employment assessment or insurance premiums.

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