AI is starting to outperform meteorologists

A machine learning-based weather prediction program developed by DeepMind researchers called “GraphCast” can predict weather variables over the span of 10 days, in under one minute. In a report, scientists highlight that GraphCast has outperformed traditional weather pattern prediction technologies at a 90% verification rate.

The AI-powered weather prediction program works by taking in “the two most recent states of Earth’s weather,” which includes the variables from the time of the test and six hours prior. Using that data, GraphCast can predict what the state of the weather will be in six hours. In practice, AI has already showcased its applicability in the real world. The tool predicted the landfall of Hurricane Lee in Long Island 10 days before it happened, while the traditional weather prediction technologies being used by meteorologists at the time lagged behind. Forecasts made by standard weather simulations can take longer because traditionally, models have to account for complicated physics and fluid dynamics to make accurate predictions.

Not only does the weather prediction algorithm outperform traditional technologies to forecast weather patterns in terms of pace and scale, GraphCast can also predict severe weather events, which includes tropical cyclones and waves of extreme temperatures over regions. And because the algorithm can be re-trained with recent data, scientists believe that the tool will only get better at predicting oscillations in weather patterns that coincide with grander changes that align with climate change.

Soon, GraphCast, or at least the basis of the AI algorithm that powers its predictions, might pop up into more mainstream services. According to Wired, Google might be exploring how to integrate GraphCast into its products. The call for better storm modeling has already paved a path for supercomputers in the space. The NOAA (National Oceanic and Atmospheric Administration) says it has been working to develop models that will provide more accurate readings on when severe weather events might occur and importantly, the intensity forecasts for hurricanes.

This article originally appeared on Engadget at https://www.engadget.com/ai-is-starting-to-outperform-meteorologists-173616631.html?src=rss 

Ableton’s Push standalone MIDI controller is 20 percent off in early Black Friday deal

Ableton’s simply-named Push MIDI controller, which is actually the Push 3 for those keeping count, is on sale for 20 percent off straight from the manufacturer, bringing the cost down to $1,600 from that eye-watering MSRP of $2,000. This deal’s for the standalone version of the hardware, so you can make beats wherever you want.

Ableton doesn’t do hardware sales too often, so this is worth considering if you’ve been on the fence about the Push controller. To sweeten the deal, the company’s also selling its DAW, Live 11, for 20 percent off, bringing the price down to $350 for the standard version and $600 for the complete Suite version with 70+ gigs of additional content. There’s also a bare-bones version for $80, down from $100.

If you’re an Ableton-head, you probably know that Live 12 just got announced with a release date of early next year. Don’t worry. Buying Live 11 now with today’s discount ensures a free upgrade to Live 12 when it arrives.

The latest and greatest Push controller is a hybrid device that works as a standalone groovebox or connected to the computer, similar to the Native Instruments Maschine+. We admired the Push controller when we used it, calling out the usefulness of the 64 MPE enabled pads and the power of the integrated 11th Core i3 processor with 8GB of RAM.

We were impressed by the decreased latency during use, noting that playing with the controller in standalone mode actually featured less lag than when working tethered to a computer. This makes it a fantastic device for live performances. The battery life isn’t the greatest, but that’s to be expected with all of that juice. The price is also exorbitant, which has been mitigated a bit by this sale.

Your Black Friday Shopping Guide: See all of Yahoo’s Black Friday coverage, here. Follow Engadget for Black Friday tech deals. Learn about Black Friday trends on In The Know. Hear from Autoblog’s experts on the best Black Friday deals for your car, garage, and home, and find Black Friday sales to shop on AOL, handpicked just for you.

This article originally appeared on Engadget at https://www.engadget.com/abletons-push-standalone-midi-controller-is-20-percent-off-in-early-black-friday-deal-161429042.html?src=rss 

Uber is clamping down on users who give bad ratings just to get refunds

Uber drivers (and riders) need to maintain a high rating to keep using the app, but bad actors can pull that score down. Some may even give a driver or courier a poor rating for a perfectly fine ride or food delivery just so they can get a refund. Uber says it’s doing more to tackle that problem and to make the platform fairer and safer for riders and couriers.

The company says it has established new systems to pinpoint users who make complaints solely in an effort to get a refund or other appeasement. Uber says any allegations that these flagged users make will not impact a driver’s rating or play a factor in account deactivation decisions. The company notes that this builds on a policy it’s had since 2017 to discard low ratings for issues that are outside of a driver’s or courier’s control, such as heavy traffic.

Elsewhere, drivers and couriers will receive clearer information as to why Uber deactivated their account. They’ll be able to ask Uber to review the decision and include any details that may help their case, such as video or audio recordings. In addition, drivers in the US who have been accused of operating their vehicle under the influence of drugs will have the option of taking a test to prove their innocence. Uber will cover the cost of the drug test.

These are part of a number of measures Uber is bringing in to make the platform safer and fairer for drivers. For one thing, the company is expanding its Record My Ride feature to more cities in the US. Drivers in more locations will be able to use their iPhone’s front-facing camera to capture video of their trips. As with the audio recording feature that’s now available nationwide, no one will have access to an encrypted video capture unless a driver sends it to Uber for review.

In another safety-oriented update, Uber says that in 2024 it will “significantly expand verification of rider identities to compare rider account details against trusted data sources or an ID document.” Eventually, it will start informing drivers whether the rider they’re set to pick up is verified. The idea is to give drivers more peace of mind before they accept a trip.

Other updates Uber has announced include Android Auto integration so the Uber Driver app can be accessed on a larger screen. That builds on previous CarPlay integration.

Drivers will soon be able to share real-time traffic and route information that other drivers can access, while information on roadworks, crashes and lane closures that are sourced from TomTom are automatically factored into Uber’s suggested routes. Meanwhile, couriers can now see if there’s free parking close to their destination and they can access more information about their drop-off point, including photos of the building or door.

This article originally appeared on Engadget at https://www.engadget.com/uber-is-clamping-down-on-users-who-give-bad-ratings-just-to-get-refunds-164045280.html?src=rss 

Leonardo DiCaprio Shows Off His Rapping Skills at His 49th Birthday Party: Watch

The ‘Once Upon a Time in Hollywood’ star grabbed the mic and dropped some bars at his epic birthday celebration, showing off his affinity for 90s rap.

The ‘Once Upon a Time in Hollywood’ star grabbed the mic and dropped some bars at his epic birthday celebration, showing off his affinity for 90s rap. 

Travis Kelce’s Ex-Girlfriend Kayla Nicole Slams Critics of Her ‘Half-Naked Pics’ in New Bikini Video

The influencer shared a full-body clip of herself rocking a swimsuit as a ‘parting gift’ for the social media trolls who threatened to unfollow her. 

The influencer shared a full-body clip of herself rocking a swimsuit as a ‘parting gift’ for the social media trolls who threatened to unfollow her.  

iRobot’s Roomba Combo j5+ is $300 off in an early Black Friday deal

iRobot’s Roomba Combo j5+ robot vacuum is $300 off in an early Black Friday deal via Wellbots. This is a record-low for the appliance, dropping the price to $500 instead of the MSRP of $800. In the past, discounts for the j5+ stalled at around $200 off. As typical with Wellbots deals, there’s a promo code. Just enter “ENGBF300” at checkout and you’ll be good to go.

The Roomba Combo j5+, as the name suggests, is a combination unit that includes both a vacuum and a mopping feature. It can pinpoint no-mop zones, so you don’t have to worry about the robot spraying fluid all over your brand-new carpet. The j5+ can also avoid more than 80 common floor obstacles. As a matter of fact, iRobot will replace the unit for free if it doesn’t avoid pet waste, as part of the company’s “P.O.O.P.” pledge. No, we didn’t make that up. It stands for “Pet Owner Official Promise.”

This is a well-regarded robovac with one obvious downside when compared to pricier models like the Roomba j7+ and the flagship j9+. Despite the combo functionality, you have to manually swap out the bins when switching between vacuuming and mopping. The more expensive robots do this automatically. Still, the j9+ costs $900 and the j5+ is currently on sale for $400. You’ll have to decide if that automation feature is worth the price difference.

Wellbots is also selling the junior-grade Roomba 694 vacuum for $115 off. Just enter “ENGBF115” and grab it for $159. This is your basic workhorse robovac with no mopping functionality. It does one job and it does it well, which is why it ended up on our lists of the best robot vacuums for 2023 and the best budget robot vacuums.

Your Black Friday Shopping Guide: See all of Yahoo’s Black Friday coverage, here. Follow Engadget for Black Friday tech deals. Learn about Black Friday trends on In The Know. Hear from Autoblog’s experts on the best Black Friday deals for your car, garage, and home, and find Black Friday sales to shop on AOL, handpicked just for you.

This article originally appeared on Engadget at https://www.engadget.com/irobots-roomba-combo-j5-is-300-off-in-an-early-black-friday-deal-150047886.html?src=rss 

‘Hunger Games’ Star Jena Malone Reveals Shocking Fact About Johanna’s Elevator Scene in ‘Catching Fire’

Johanna Mason had the most iconic entrance in ‘The Hunger Games: Catching Fire.’ In a new interview, Jena Malone unearthed a surprising fact about Johanna’s memorable elevator moment.

Johanna Mason had the most iconic entrance in ‘The Hunger Games: Catching Fire.’ In a new interview, Jena Malone unearthed a surprising fact about Johanna’s memorable elevator moment. 

Mauricio Umansky Cozies Up to Mystery Woman After Kyle Richards Separation: Report

Mauricio Umansky was ‘flirting’ and ‘all over’ a blonde woman while he was in Texas following his recent elimination from ‘DWTS’, a new report says.

Mauricio Umansky was ‘flirting’ and ‘all over’ a blonde woman while he was in Texas following his recent elimination from ‘DWTS’, a new report says. 

Opal’s Tadpole proves webcams don’t need to be big or boring

As computer accessories go, the humble webcam doesn’t get a ton of attention. Two or three brands tend to dominate the market and almost everything looks, well, webcamy? Opal entered the scene in 2021 with its C1 model. The idea was simple, to sexy-up the humble old webcam with a high quality sensor, a slick design and (for mac users at least) companion software that didn’t feel like a grind to use. Today, the company unveils its second camera, the Tadpole, and it’s something quite different.

Just one glance at the Tadpole and obviously it’s a big change from the C1 or really almost any other webcam out there. For starters it’s designed for laptops, which is evidenced in the tiny form-factor. This idea, the company claims, was inspired by the discovery that over 40 percent of people buying the C1, were using it with a laptop. Macbooks and most PC laptops come with a webcam built-in, but as the pandemic forced many more people to work from home, the shortcomings of those soon became very apparent.

In terms of design, the Tadpole is reminiscent of the last generation iPod Shuffle, clip included. The functional design extends to the built-in cable which hides a capacitive mute button in the USB-C connector — so you won’t have to hunt for the one on screen in Zoom. The Tadpole’s focus on portability extends to it having its own hard carry case — though that’s an additional purchase.

Photo by James Trew / Engadget

As for the actual camera, it’s using a 48-megapixel Sony IMX582 Exmor RS sensor set to deliver 1080p video with an f/1.8 aperture. Despite the smaller form-factor, this puts the Tadpole above its bigger, older (and more expensive) sibling in terms of optics. Opal told Engadget that the camera actually shoots in 4K but scales down to 1080p for compatibility with most video calling software. There are some controls in the companion software for adjusting the image settings and other preferences but currently that’s Mac-only. Company representatives also told Engadget that they wanted this camera to be as friction-free as possible with minimal need to dive into settings anyway.

Sure enough, the image that the Tadpole outputs is visibly clearer and more detailed than whatever you’re going to have in your laptop. Side-by-side with the 4K Logitech Brio, the Tadpole looked a little darker and in my initial tests, background details seems a little softer, through apps like Zoom and Google Meet at least. Viewing the image through Opal’s own software and things look sharper again.

It’s on the audio side where things get a little more interesting. Opal claims the Tadpole is the first webcam with a directional microphone. What’s for sure is that the Tadpole certainly picks up less ambient noise than a Macbook’s internal mic or the one on the Logitech Brio. I happened to test the Brio and the Tadpole side by side with a noisy washing machine running in the background and you can hear it on the Brio but not on the Tadpole. What’s more, the omni-directional microphone on most webcams tends to sound very “roomy.” Whereas voices on the Tadpole feel much more centered and with less environmental reverb.

Opal even goes as far to claim that the microphone is directional enough that if it’s not in shot, you won’t hear it. While it’s true that the mic is a lot more focused on what’s in front of it, it’s still possible for sounds out of shot to be present, albeit far less so than in rival products. In the test recordings embedded in this story you can hear something like birds outside clearly on the Brio’s audio. They’re still present on the Tadpole audio, but significantly less so. Either way, this more focused audio is likely going to be very much appreciated by your colleagues if you’re taking video meetings in an office environment.

One thing’s for sure, the webcam market has remained fairly stuffy and without much originality for too long. We’re not expecting boutique devices in the same vein as mechanical keyboards, but there’s clearly a space for more products with interesting, practical designs, even with a focus on specific use cases, like the Tadpole.

Photo by James Trew / Engadget

Opal’s biggest feat might well be proving that webcams don’t have to be large or dull, black blobs on top of our screens. The choice of either white or black here with the braided cable and the smart capacitive button on the USB connection show that it’s possible to make a better webcam without inflating the price. The C1 was $300 at launch ($250 now), and the Tadpole launches today, with a better sensor, improved autofocus and that directional microphone for $175, a little over half the price.

This article originally appeared on Engadget at https://www.engadget.com/opal-tadpole-webcam-140025595.html?src=rss 

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