Author: mehedihasan9992

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. The fur and scales of the animal kingdom are far from boring and full of wild colors and patterns. These mathematically inspired designs like leopard spots and tiger stripes are as interesting as they are intricate. But how did animals get their spots, stripes, and everything in between?  It’s a question that has puzzled scientists and mathematicians for decades, but one group might be closer to an answer. A puzzle even a famous code-breaker couldn’t crack In 1952, British mathematician Alan Turing hypothesized that as tissue…

Released less than two months ago alongside the slightly bigger and higher-end Idea Tab Plus, the 11-inch Lenovo Idea Tab has already received a surprisingly high number of more than decent discounts.The latest and greatest Best Buy deals, however, are significantly better than everything Lenovo’s official US e-store has offered these last few weeks, slashing 60 bucks off a regular starting price of $189.99 and an even heftier $70 off the $229.99 the slate typically costs with a bundled stylus. Lenovo Idea Tab $129 99 $189 99 $60 off (32%) Wi-Fi Only, 128GB Storage, 4GB RAM, MediaTek Dimensity 6300 Processor,…

Beat the last-minute shopping rush this year with Early Holiday deals that rival even Black Friday prices. Expect to save up to $650 on the hottest models, including $250 off monitors, for crisp and clear gaming (or writing), $400 off laptops, and up to $300 off desktops for true gamers. We’ve rounded up the top Dell coupon codes and discounts so you can save big on pricey tech.Get 10% Off With Top Dell Coupon CodesIf you haven’t bought from Dell, right now you can get seriously rewarded for switching. Right now, you can save an additional 10% on accessories when…

Grammarly is no more, at least with regards to its name. The AI-powered writing assistance tool founded in 2009 has been absorbed into a new software platform called Superhuman. It follows Grammarly’s acquisition of Superhuman Mail earlier this year, with the former taking the somewhat unusual step of adopting its newly obtained company’s name, rather than the other way around.Superhuman unites Grammarly, Superhuman Mail and the AI work assistant Coda (also acquired by Grammarly in 2025) in one productivity suite, allowing users to access all three tools as part of a single plan. The company has also launched a new…

I’ve been using the Pixel Watch 4 for more than a week now, and while it’s still challenging to wrestle the ever-superb OnePlus Watch 3 away from my heart, Google is coming dangerously close to doing that with the Pixel Watch 4. Now, I’ve already finished my review, but since then, I’ve garnered even more impressions of Google’s latest smartwatch, and most of them are positive ones.DisplayFirst up, it has that exciting design language with a domed display that feels great to use. I’ve never put any real thought into the shape of glass on smartwatches, but apparently, the rounder, the…

Battlefield 6 launched on October 10 to huge player numbers on Steam and a lot of momentum from a super successful and well-received open beta. It seemed like most people were excited for the game and its future. Now, just a little over two weeks later, the game’s first season and its battle royale mode have launched, and for many online, the honeymoon is over. There’s no one single issue or change to blame for the angry fans and negative Steam reviews. Instead, it’s a mix of problems. Some fans are disappointed about colorful new skins and the battle pass,…

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Half of the world’s remaining uncontacted Indigenous groups may disappear within a decade without concerted conservation efforts. The dire assessment is detailed in a new report published on October 27 by the nonprofit advocacy group Survival International, and is based on years of field research, interviews, and information gathering expeditions. “Uncontacted peoples reject contact as a deliberate choice in the face of colonizing attacks—as is their right under international law,” the report’s authors write in their key findings. “When their rights are respected, they thrive and…

Lenovo is currently the biggest PC and laptop company in the world, and they just so happen to make some of our favorite laptops and PC peripherals. In fact, our list of the Best Laptops you can buy include a number of Lenovo devices that we’ve tested and fully recommend, ranging from high-end premium laptops to options for budget-minded shoppers. If you are looking to save a few bucks while shopping for a new Lenovo product, here are the Lenovo coupon codes and special offers you need to know about.Save Over $5,000 During Lenovo’s Black Friday Deal DaysFor better or…

Magic Leap is once again trying to make a name for itself in augmented reality. The company revealed an Android XR smart glasses prototype and it extended an existing partnership with Google. It said it built the glasses “as a reference design for the Android XR ecosystem.”They look similar to other modern smart glasses, with thick frames to house all of the electronics and what appears to be a camera lens on the left side. Magic Leap hasn’t revealed too much more about the glasses, other than to say that, “by combining Magic Leap’s waveguides and optics with Google’s Raxium…

Led by its rebounding chip business, Samsung reported a strong third quarter earnings report with operating profit more than doubling from the subsequent quarter. Q3 revenue was reported by Samsung to be 86.1 trillion Korean won ($60.5 billion), slightly higher than the 85.93 trillion won forecast by analysts followed by LSEG Smart Estimate. That figure was up 8.85% year-over-year. As for Q3 Operating profit, Samsung reported 12.2 trillion won ($8.59 billion) topping estimates of 11.25 trillion won. The 12.2 trillion won in operating profit was up a strong 32.9% from last year’s Q3 operating profits.Samsung’s Q3 Operating Profit was sharply higher than…