Tiny robots, smaller than the width of a human hair, are no longer just a dream. They are real and have the power to change the world. But why aren't we seeing them everywhere yet? The journey of these micro and nanorobots started with a famous lecture and a sci-fi movie. Now, they are used in medic
Scientists have a new tool to find tiny amounts of pesticides in drinks like juice and wine. They used a special machine that can break down chemicals in three different ways. This helps them spot even the smallest traces of pesticides. The machine can handle 168 types of pesticides using one metho
The NHL draft is taking a new shape this year. Teams won't be in one place. Instead, they'll be spread out across North America. This is a big change from past years. It's also a big challenge. Steve Mayer is in charge of this event. He's the NHL's president of content and events. He's used to hand
In the world of medicine, there's a lot of information hidden in documents. New tech is trying to make sense of it all. These smart systems are like super-powered detectives. They look for connections between different pieces of information. But they're not perfect. Sometimes, they make things up. O
Glaciers are melting faster than ever. This is a big deal because it can cause huge problems like landslides and ice collapses. Scientists are working hard to figure out how to predict these disasters. One way they do this is by using something called a discrete element numerical method. This method
Ochre, a red or yellowish earth pigment, has been around for ages. People in the Middle Stone Age (MSA) used it for more than just art. They had some clever tricks up their sleeves. Imagine using ochre to tan animal hides, make glue for tools, or even protect their skin. But how do we know this? Wel
The Supreme Court is wrapping up its term with some major decisions to come. One of the biggest cases is about birthright citizenship, which has been a hot topic for a while. The court isn't deciding if the policy is legal, but whether judges can block it while it's being fought over in court. This
The USNS Harvey Milk, a Navy ship, is getting a new name. It will now be called the USNS Oscar V. Peterson. This decision came from Defense Secretary Pete Hegseth. He said they want to remove politics from ship names. Hegseth shared this news in a video on X. He explained that the new name honors a
The Supreme Court made a big decision recently. It said that Texas can make websites with adult content check if users are 18 or older. This is to keep kids from seeing stuff they shouldn't. It's the first time the court has okayed something like this. Some people are not happy. They say the law is
Republicans in the Senate are trying to fix a huge problem with a tiny solution. They want to cut $800 billion from Medicaid, a program that helps millions of Americans get healthcare. This could hurt many people, especially those in rural areas who rely on Medicaid to keep their hospitals open. So
