For ages, people have used the leaves of the Hertia cheirifolia L. plant to treat various health issues like hemorrhoids, diarrhea, and stomachaches. Scientists have now found a new use for these leaves: helping fight obesity. They extracted the aerial parts of the plant using hexane after hydroalco
Imagine if robots could feel and sense the world around them like humans do. That's what scientists have been working on with a new flexible sensor. This sensor is like a tiny, smart patch that can detect pressure, temperature, and even magnetic fields. It's made of a flexible coil on a polyimide ba
Mali strives to improve food security by boosting agriculture and water management, and diversifying income sources. While climate-smart farming shows promise, issues like scarce resources, market access, and political turmoil remain. Add to that gender disparities and dependency on foreign aid, and
In December 2024, the spotlight turned on Canada's anesthesia field. This special issue didn't shy away from tough topics. It tackled human resource challenges head-on, highlighting the struggles professionals face daily. But it wasn't all doom and gloom. The issue also celebrated the giants of the
Nivolumab, a drug used to treat advanced melanoma, was initially given based on a person's weight (3 mg/kg every two weeks). Then, in 2018, health providers started using a flat dose (240 mg every two weeks or 480 mg every four weeks) instead. This change was made without direct proof from clinical
Nurses working in Intensive Care Units (ICUs) face a unique set of challenges, including dealing with life-threatening situations and the emotional pain of patients and their families. This constant exposure can lead to secondary traumatic stress, a psychological risk factor that can take a toll on
Moral injury can happen when someone faces tough, ethically challenging events. This can affect mental health in a big way, but figuring out how to treat it is tough because we're still learning about what causes it. Scientists think that keeping a solid sense of self while adjusting to new realitie
Have you ever wondered how the thrilling sport of ice hockey might affect a player's brain? Well, scientists have been looking into this. Chronic traumatic encephalopathy (CTE) is a brain condition that's linked to repeated head hits. We already know that playing American football for a long time ca
In the remote community of Fort Severn, a man showed incredible courage when he leaped onto a polar bear to protect his wife. The attack happened early Tuesday morning. The bear was in their driveway and lunged at the woman, causing her to fall. Her husband quickly jumped on the bear to stop it. Sad
Ever scrolled past an ad and thought, "Yeah, that's weird"? Let's talk about AI ads. Take, for instance, the ad for an AI browser called Dia. The pitch? Use AI to find gifts for your family. But wait, in the ad, the CEO lets an AI chatbot chat with his wife. Isn't that odd? Why isn't he talking to h
