A recent study from universities in California, Tennessee and Massachusetts shows that the way people speak to AI chatbots matters. Researchers tested several popular models, such as GPT‑5. 4 and Gemini 3. 1 Pro. They found that polite requests, like “please” or “thank you, ” make the bots giv
Meta has just bought a startup that builds AI for robots, signaling the company’s ambition to create humanoid machines. The acquisition gives Meta a team that is already working on models enabling robots to read human actions and react in real‑time, a key step toward everyday robot helpers. Th
Hong Kong isn’t just about skyscrapers and stock markets—it’s quietly helping China’s AI push in ways most people miss. While cities like Shenzhen build robots and Beijing focuses on powerful AI models, Hong Kong works behind the scenes. It connects global investors with local tech experiments. Last
Folding phones used to feel like a gimmick—expensive, fragile, and more trouble than they were worth. After the first wave of foldables flopped due to weak hinges and dust problems, things have improved. Now, folding phones come in two main styles: small clamshells that fit in your pocket, and big "
Shopping for useful gadgets under $100 can feel overwhelming—but Best Buy’s top-rated picks prove you don’t need to spend a fortune to upgrade your daily routine. Among the standout options is a compact speaker that packs serious sound for its size. With over 6, 500 reviews and a near-perfect rating
Old Bluetooth speakers or smart devices often get tossed aside when upgrades arrive. But many people overlook the hidden value in these gadgets. Instead of buying new, you can repurpose what you already own with just a few simple steps. Even basic speakers can do more than just play music—if you kno
The world of cryptocurrency trading has flipped traditional rules upside down. Prices don’t wait for business hours anymore—they swing wildly day and night, reacting faster than any human can keep up. This always-on nature isn’t just a quirk of digital money; it’s reshaping how people invest. The re
The idea that every year a new, smaller chip will appear is fading. Instead of a straight line, the industry’s path looks more like a series of jumps and pauses. First, look at the early 2000s. Back then, memory cells shrank by about half each year, pushing power and speed higher. Since 2010, that
Electronics keep shrinking but they still need protection from unwanted radio waves. Old-school metal shields work fine, but they’re heavy and can’t adapt. A new approach uses two kinds of fields—electric and magnetic—to line up tiny flakes and wires inside a lightweight foam. Rotate the foam and su
Scientists often struggle to watch how tiny catalysts behave in tough acidic environments. These catalysts help speed up chemical reactions, like splitting water into oxygen, but their structures can shift unpredictably. A team found a way to track the same iridium nanocatalysts over long periods us
