Kalakshar US

Another day, another app from Jack Dorsey. The Twitter co-founder has announced an app called Sun Day just one week after releasing the peer-to-peer messaging app Bitchat. 

While Bitchat is an internet-free app for communicating with friends over Bluetooth, Sun Day is all about, well, the sun. The latest app tracks your UV exposure and how much Vitamin D you get. It does this using a few personal details, including your location. Sun Day also asks you to share what kind of clothing you’re wearing, such as “light (shorts & t-shirt).” There’s an additional space for you to share your skin type, choosing from one of six options. 

From there, it shows you the current UV index, high for the day, sunrise, sunset and burn limit — or the time you can be outside before your skin starts to burn. You can get your supposed vitamin D intake while outdoors by clicking “track UV exposure.” 

Like its week-old sibling, Sun Day is currently available in beta on TestFlight. You can download the service through Apple’s App Store and see if there are spots available to try out Sun Day. 

This article originally appeared on Engadget at https://www.engadget.com/apps/jack-dorseys-new-app-tracks-your-sun-exposure-123306124.html?src=rss 

NASA’s Parker Solar Probe made history with the closest-ever approach to the sun last December, and we’re finally getting a look at some of the images it captured. The space agency released a timelapse of observations made using Parker’s Wide-Field Imager for Solar Probe (WISPR) while it passed through the sun’s corona (the outer atmosphere) on December 25, 2024, revealing up close how solar wind acts soon after it’s released. The probe captured these images at just 3.8 million miles from the solar surface. To put that into perspective, a NASA video explains, “If Earth and the sun were one foot apart, Parker Solar Probe was about half an inch from the sun.”

The probe got an unprecedented view of solar wind and coronal mass ejections (CMEs) during the approach, which could be invaluable for our understanding of space weather. “We are witnessing where space weather threats to Earth begin, with our eyes, not just with models,” said Nicky Fox, associate administrator, Science Mission Directorate at NASA Headquarters. After completing its December flyby, the Parker Solar Probe matched its record distance from the surface in subsequent approaches in March and June. It’ll make its next pass on September 15.

This article originally appeared on Engadget at https://www.engadget.com/science/space/these-are-the-closest-ever-images-of-the-sun-from-parker-solar-probes-historic-flyby-215549723.html?src=rss 

Just a day after the xAI team issued a comprehensive apology and explanation about why its chatbot was spreading antisemitic rhetoric, Tesla updated its software for its cars to include the supposedly fixed Grok. According to Tesla, all new vehicles delivered on or after July 12 will have Grok available in-car. There’s no additional subscription cost, but Tesla is limiting Grok’s availability to models in the US for now.

For older models to run Grok, it requires a Tesla with an AMD processor, the latest software update of 2025.26, and either a stable Wi-Fi connection or Tesla’s $9.99 Premium Connectivity subscription. It’s worth noting that Grok will simply be an AI chatbot you can ask questions to, but won’t be able to interface with the car itself. In other words, Grok can’t help you set up directions to your destination, lower the music’s volume or control the car’s temperature. Instead, it can offer excruciatingly cringe-inducing responses under its “Unhinged” personality, as seen in an X post from Tesla.

While Tesla has incorporated the chatbot into its newly delivered cars, the company still faces safety concerns with its Full Self-Driving system, which uses mostly cameras and AI. Tesla added that Grok may become available to more of its vehicles with over-the-air software updates in the future, but noted that “Grok availability is subject to change or end at any time.” Like when Grok went “MechaHitler” only a few days ago and had to be disabled.

This article originally appeared on Engadget at https://www.engadget.com/ai/great-grok-is-in-cars-now-too-202153874.html?src=rss 

Another weeklong round-the-clock spree of speedrunning video games has come to a close, with Summer Games Done Quick raising $2,436,614 for Doctors Without Borders. Held in Minneapolis, the event saw 37,776 donations, with the highest contribution being a solo $61,200 donation.

This year, 2,600 in-person attendees got to experience a hectic relay race pitting two teams of four against each other to complete a Super Mario Maker 2 level and a full playthrough of Donkey Kong Jungle Beat in less than an hour while using one of the most unique controllers ever made, the DK Bongos. The crowd is just as important during these speedruns, and that proved true with a particularly electric crowd during the AEW Fight Night Forever run that finished in around 40 minutes.

If you didn’t happen to catch it live, GamesDoneQuick’s Twitch channel has every run archived so you can relive the fun. The organization’s next event, Flame Fatales, will feature an all-women and femmes speedrunning showcase from September 7 to 14. After that, GamesDoneQuick will launch its brand new Games Done Queer event from October 31 to November 2.

This article originally appeared on Engadget at https://www.engadget.com/gaming/summer-games-done-quick-2025-raises-24-million-for-doctors-without-borders-182314037.html?src=rss 

The Need for Speed franchise could be making its last laps — at least for the time being. Matthew Everingham, a photographer who frequently contributed to car culture website Speedhunters, said in social media posts that Electronic Arts has “shelved Need for Speed” and is “quietly parking” the series. Speedhunters, which was funded by EA and was last updated in April of this year, will also reportedly cease operations for now.

EA hasn’t released an official statement on the fate of the Need for Speed franchise, but several internal decisions point to an uncertain future. Earlier this month, the publisher announced that it would shut down online servers for the cult classic Need for Speed Rivals on October 7. Before that, the developer behind Need for Speed, Criterion Games, shifted most of its employees to focus on the Battlefield franchise, leaving only a “core group” to continue working on the racing series in 2023. However, Battlefield head Vince Zampella told EuroGamer earlier this year that the rest of that Need for Speed team would be “joining their colleagues working on Battlefield.”

The longstanding franchise dates back to 1994 when the first title, The Need for Speed, was released on the original PlayStation and Sega Saturn consoles. Since then, the series pumped out more than 20 games, with the most recent being Need for Speed Unbound. Released in December 2022, the latest title in the franchise is currently sitting at a Mixed rating with more than 40,000 reviews on Steam.

This article originally appeared on Engadget at https://www.engadget.com/gaming/ea-is-reportedly-hitting-the-brakes-on-the-need-for-speed-franchise-164807626.html?src=rss