Author: mehedihasan9992
Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. When they aren’t baffling the public or grounding wildfire planes, drones have some pretty solid uses. Apart from unnecessarily fast same-day deliveries, the pilotless aircrafts may soon become a lifesaving emergency response tool. A collaborative team of health experts, community organizations, and universities are in the middle of a pilot program using drones and automated external defibrillators (AEDs). Led by Duke Health and the Duke Clinical Research Institute, EMS responders are now deploying drones AEDs to certain 911 calls in Forsyth County, North Carolina. Why is…
If you’ve been wondering what comes after 5G, we already have the answer: 6G is on the way, and work on it has been underway for a while now. The first official standard is expected around 2030, and early research says it’s going to need way more room on the airwaves – up to three times more mid-band spectrum than what countries typically have available today.6G will need way more spectrum than what’s currently freeA new report spells it out clearly: next-gen 6G networks are going to lean heavily on mid-band spectrum, and the amount needed is huge. This chunk…
Sling TV offers multiple ways to stream cable channels without having to commit to a month of service, and for Black Friday it’s offering its new $5 Day Passes for a healthy discount. You can get a Sling Orange Day Pass for just $1 through November 30, and get access to 34 channels, including ESPN, ESPN 2 and ESPN 3.Besides ESPN, the Sling Orange Day Pass includes access to TNT and TBS, which makes it a solid option if you’re trying to watch the NBA, NFL or college sports. The pass also includes children’s channels like Disney Channel and Nick…
Pictures taking minutes to download? Social media feed doesn’t refresh as much as it should? Struggling to send messages? That’s not just frustrating, but can also affect your productivity when you’re trying to work or study at home. Heck, it even makes relaxing while watching some fun reels hard. If you have been facing all this and more while paying for speedy internet, the issue might not be with your internet service provider, but something at home – the router. This is especially common in bigger homes, where everyone is trying to enjoy a fast, stable connection (as they should).…
Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Today, NASA released the most detailed images yet of 3I/ATLAS. The comet is currently traveling through the cosmos and only the third known interstellar object observed in our solar system. During a press conference on November 19, NASA confirmed the icy rock poses no danger to Earth, and contrary to certain conspiracy theories, is not an alien spacecraft. “It expanded people’s brains to think about how magical the universe could be,” said Dr. Tom Statler, lead scientist for solar system small bodies, during the livestream announcement.…
Are you finding it difficult to choose the best budget tablet for you this holiday season from Lenovo or Samsung’s rich selection of diverse (and a little confusing) Android mid-rangers with surprisingly premium designs and respectable specs?Allow me to make your decision… even harder today with a killer Lenovo Idea Tab Black Friday 2025 deal that somehow managed to escape my radar for the first few days of the device manufacturer’s special sales event. Lenovo Idea Tab $119 99 $189 99 $70 off (37%) Wi-Fi Only, 128GB Storage, 4GB RAM, MediaTek Dimensity 6300 Processor, 11-Inch IPS Screen with 2560 x…
MasterClass is running a limited-time offer that cuts 50 percent off all annual subscriptions for Black Friday. The deal gives you access to hundreds of lessons taught by experts and well-known names across nearly every field, from cooking and business to film and design.MasterClass has built a reputation as one of the best streaming platforms for learning new skills and creative hobbies. The service features courses led by industry leaders who share practical insights drawn from their own careers. Whether you want to cook with Gordon Ramsay, explore storytelling with Neil Gaiman or study filmmaking with Martin Scorsese, the range…
Apple never does Black Friday sales on its site or in its retail stores, instead quietly passing discounts through Amazon. For example, the iPad Air 11-inch with M3 chip, 128GB storage and WiFi connectivity just hit an all-time low of $449 from the usual $599 price tag. This model fits perfectly between the base iPad and the Pro lineup and gives you pro-level performance with the M3 chip without paying for the OLED display and extra features most people never use. You get Apple Intelligence baked in, a gorgeous Liquid Retina screen, and compatibility with the Apple Pencil Pro. This…
QUICK FACTSMilestone: Fossil “Lucy” discoveredWhen: Nov. 24, 1974Where: Hadar, EthiopiaWho: Anthropologists Donald Johanson and Tom GrayMore than 50 years ago, two anthropologists were digging in Hadar, Ethiopia, when they spotted something glinting in a gully. What they found would transform the story of human evolution.Donald Johanson, then a curator at the Cleveland Museum of Natural History, was leading an excavation in the Awash Valley because of some millions-of-years-old stone tools that had been found there. He and graduate student Tom Gray had set out early that morning to hunt for fossils. The object they’d spotted turned out to be a…
Walmart is offering its Walmart+ subscription at half off for new sign-ups, and it includes a choice of either Peacock Premium or Paramount+ Essential. The deal for new subscribers is just $49 for the first year, marked down from $98.The real value is in selecting Peacock Premium, which would normally run you $110 per year on its own. With the current discount on a Walmart+ subscription you are essentially getting half off on your streaming subscription for that year.WalmartA Walmart+ subscription is 50 percent off for new subscribers. $49 at WalmartJust about every major streaming service has raised its prices…