Scientists from Korea discovered an interesting way to help people with knee pain. They used a weak kind of radiation. This radiation helped people with mild to moderate osteoarthritis move better and feel less pain. Imagine it like getting a gentle massage that makes your joints feel more flexible! 😊💪 This method is very safe and has no side effects, unlike some painkillers. It could be a great alternative for those who don’t want to have surgery on their joints but still

Scientists have discovered a fossil of a fly that is 151 million years old! This tiny ancient friend, called Telmatomyia talbragarica, was found in Australia. It shows that some flies that live in freshwater appeared earlier than scientists thought. They were usually believed to be only ocean creatures! This discovery helps us understand how insects evolved on Earth. 🌍✨ Now we know that some flies could be much older than we believed, and this changes our ideas about how dif

High above the bright equator of the Sun lie its poles, where fast solar winds are born. These poles are very mysterious, and scientists have been trying to see them for a long time because they are hidden from us. But soon, a new space mission called the Solar Polar-orbit Observatory will be launched! With it, we'll be able to peek into these mysterious spots and learn why the Sun gives off light and heat, and how it affects our planet. 🌍✨ Now that we can study the Sun's po

Scientists have invented a tiny microchip that can, in just 90 minutes, reveal how our body protects itself from viruses — and it only needs a single drop of blood! Before, this kind of research took a whole week and required a lot of blood, but now it’s much faster and easier. Scientists can see which “defenders” — antibodies — appear in our body and how they fight against viruses like flu or coronavirus. This discovery is very important: now new vaccines can be tested faste

Scientists used to think that if a fish “hangs” in the water and doesn’t swim, it means it’s resting. But it turned out to be the opposite! When a fish stays still, it spends twice as much energy as when it just lies on the bottom. Why is that? Because fish constantly move their fins a little to avoid tipping over to the side or drifting away. It’s like trying to stay still on a bicycle — you always need to make tiny movements not to fall. For some fish, hovering is easier, a

Scientists in London wanted to find out: why do some people enjoy running or going to the gym, while others think it’s boring? 🤔 It turns out, it’s all about our personality! Extroverts — those who love lively companies — are best suited for active sports: for example, workouts with jumping or fast cycling. 🚴‍♀️ But people who often worry or get anxious prefer short exercises — doing a couple of sets and then resting. This also helps them reduce stress. 😌 And there are tho