Author: mehedihasan9992

A pivotal new dinosaur study is finally settling a fierce, four-decade-long debate: Was the small tyrannosaur Nanotyrannus a distinct species or merely a teenage Tyrannosaurus rex? Now, a remarkably complete fossil reveals that Nanotyrannus was real.For years, key fossils were thought by many paleontologists to be juvenile examples of Tyrannosaurus rex, which lived between 67 million and 66 million years ago in western North America. Rather than settling all arguments, however, this “nano” discovery opens a new chapter in understanding T. rex biology and further debate.A key source of the argument has been a small 67 million-year-old tyrannosaur skull found…

On Thursday, Samsung launched a desktop version of its web browser. Why bother putting its mobile browser on Windows? Well, the company offers a hint in describing Samsung Internet as “evolving from a PC browser that waits for input to an integrated AI platform.” So, surprise, surprise: It’s about AI.As one would imagine, Samsung Internet on Windows supports cross-platform syncing of data like bookmarks, browsing history and autofill. The company says it also prioritizes privacy and security, offering standard features like tracker blocking and a privacy dashboard.But those aren’t likely the main reasons Samsung is launching a desktop web browser…

AT&T is suing the National Advertising Division (NAD) to protect its ad campaign that calls out T-Mobile. Yes, you read that right: they’re suing the ad watchdog, not their actual competitor.What’s all this drama about?You may recall that we reported on AT&T launching a new ad campaign, “Ain’t Our First Rodeo,” that directly targets T-Mobile. The ads claim the NAD — a watchdog part of the Better Business Bureau in charge of reviewing advertising claims of wrongdoing — has found T-Mobile’s advertising to be false or misleading at least 16 times in the last four years, which is factual. However,…

The X-59 will generate a lower “sonic thump” thanks to its unique design. It was given a long, slender nose that accounts for about a third of the total length and breaks up pressure waves that would otherwise merge on other parts of the airplane. The engine was mounted on top of the X-59’s fuselage, rather than underneath as on a fighter jet, to keep a smooth underside that limits shock waves and also to direct sound waves up into the sky rather than down toward the ground. NASA aims to provide key data to aircraft manufacturers so they can…

Is the Switch 2 doomed to be a physical graveyard of third-party game key cards? Why are so many new special edition controllers so ugly? And has Amazon really pulled the plug on its fledgling Lord of the Rings MMO? It’s another edition of Morning Checkpoint, Kotaku‘s daily roundup of gaming news and culture. I don’t need any more gaming devices in my life but I’m obsessed with the latest batch of DS knock-offs out of China. Nintendo is really leaving money on the table by not shipping its own legacy handhelds. I mean, people were so desperate for a new…

Social media conversations can be vastly more enjoyable when you pick and choose who you’re talking with. Today, Threads is adding more controls that let users determine who can reply to their posts.One new feature is Reply Approvals, where the user will get a first look at responses before allowing them to appear publicly. The approval option can be turned on for individual posts rather than as a blanket policy for more granular control over replies. Threads is also adding new filters for viewing post replies. Now you can look at replies just from other Threads users you follow or…

Never content with putting all its eggs in one basket, Motorola is simultaneously following the mobile industry’s cool new ultra-thin trend and continuing to carve out a niche for big-battery handsets with reasonable price points.Just like the iPhone Air and Galaxy S25 Edge-rivaling Edge 70, the brand-new Moto G67 Power is officially set for a November 5 launch, at least in India. Curiously enough, we don’t know how much this particular 6.7-inch Android mid-ranger will cost in the world’s most populous nation, but common sense and Motorola’s track record suggest that you’ll be able to afford the latest addition to…

Worrying new simulations show that a solar storm on par with the infamous Carrington Event could potentially wipe out every single satellite orbiting our planet, leaving us in a precarious and expensive predicament. And experts say such a powerful solar storm is inevitable and will hit our planet sooner or later.On Sept. 1, 1859, British astronomer Richard Carrington observed a brilliant flash of light coming from a gigantic sunspot that was about the same size as Jupiter. He had witnessed the most powerful solar flare in recorded history, and it was followed by a major disturbance to Earth’s magnetic field,…

In 2018, Chinese scientist He Jiankui shocked the world when he revealed that he had created the first gene-edited babies. Using Crispr, he tweaked the genes of three human embryos in an attempt to make them immune to HIV and used the embryos to start pregnancies.The backlash against He was immediate. Scientists said the technology was too new to be used for human reproduction and that the DNA change amounted to genetic enhancement. The Chinese government charged him with “illegal medical practices” and he served a three-year prison sentence.Now, a New York-based startup called Manhattan Genomics is reviving the debate…

If you live in the US, among all phones that you can get officially straight from your carrier, the Galaxy S25 Ultra is your best bet when it comes to versatile camera performance. However, on the global market, things are a little bit different, as we have a much wider variety of players that push camera photography up to eleven. once again in collaboration with photography legend Zeiss. One of those is Vivo, which recently revealed its latest X300 Pro camera flagship, and it’s yet another all-out camera phone hailing straight from China that pushes the boundaries of what’s achievable on a…