Last year, a space rock named 2024 PT5 briefly became Earth's "mini-moon. " While it was close, scientists rushed to study it. A recent study suggests that 2024 PT5 might be a piece of our real moon. It could have been thrown into space by an impact on the lunar surface within the last tens of thous
Scientists have created a special film on copper surfaces that mimics sharkskin, giving it superpowers. This film, made through a process called chemical etching and formate passivation, protects the copper in several ways. First, it makes copper resistant to corrosion. When tested in seawater for 7
High-entropy alloys, with their complex structures and multiple elements, pose interesting challenges for scientists looking to fine-tune magnetic properties. One notable alloy, Gd 0. 2 Tb 0. 2 Dy 0. 2 Ho 0. 2 Er 0. 2 Co 2 , demonstrates a promising magnetocaloric effect (MCE). Unlike si
Choanoflagellates are tiny, single-celled organisms that have been traditionally grouped based on their protective outer layer, or periplast. Craspedida species have a purely organic periplast, while Acanthoecida species have a silica-based one called a lorica. Previous studies have suggested that t
Have you ever wondered why our bones sometimes become weak, or why the cushioning between them wears out? Scientists are digging into this mystery, using clever computers to help. They're focusing on two genes, COL1A1 and TNFRSF12A, which might play big roles in these issues, like when bones lose th
Imagine you're taking medicine that your body refuses to accept because it mistakenly thinks it's an invader. This is a big problem in biologic therapies, where medicines like enzymes and gene therapies can trigger unwanted immune responses, making them less effective. Scientists are tackling this i
Meet Toxoplasma gondii, a tiny critter causing big problems. It infects both animals and humans, with cats being its main spreaders. When cats leave oocysts in their poop, it contaminates our surroundings. We eat, drink, or touch these contaminated things and bam! Toxoplasmosis. Scientists have dev
Ever wondered why some research papers are published in journals that seem too good to be true? Predatory journals are on the prowl, and they're not picky about what they publish. These publications prioritize profits over quality, often tricking researchers into submitting their work. To protect th
Ever thought about how scientists can make Mn2+ ions give off different colors of light? They've been experimenting and found an exciting method! By putting Mn2+ ions into different crystal structures of AZn4(PO4)3, where A could be potassium, rubidium, or cesium, they've created unique patterns. Wh
Did you know that finding the perfect match between two things isn't always easy, especially when those things are tiny molecules and proteins? In the world of medicine, scientists are always looking for new ways to figure out how well these tiny partners stick together. One such method is called SP
