Have you ever wondered how scientists measure heat in super small samples? One method they use is called plasmon energy expansion thermometry, or PEET. This method helps them see how hot different parts of a tiny sample are. Recently, scientists checked out how well PEET works in measuring the tempe
When it comes to science, Democrats and Republicans often clash. But one thing they do agree on is the uncertainty about animal testing. Some love it, some hate it. President Trump's reign might cut funding for such research, which could be great for animals. But will it really help science? Let's l
St. Luke’s Health System, Idaho's largest healthcare provider, has filed a lawsuit against Idaho Attorney General Raúl Labrador. They're seeking a federal court order to protect doctors from the state's near-total abortion ban when performing emergency procedures. The lawsuit comes as the Biden admi
Donald Trump’s pick for the next attorney general, Pam Bondi, seems well-qualified on paper. She's spent years as a prosecutor and Florida's attorney general. But her recent comments about the 2020 election and threats to prosecute Trump's foes raise big questions about her independence and trustwor
Imagine a tiny, smart bomb designed to wipe out cancer cells and wake up the body’s immune system to fight back. This is the idea behind a new nanogel drug delivery system, DPCLG. It’s like a sneaky military operation, targeting two types of cells in the tumor’s neighborhood: cancer cells and immune
Ever wondered how doctors can tell where seizures start in the brain? A recent study found an interesting clue: the way a person's hands move during a seizure. Researchers looked at videos of people having seizures and noticed that the hand on the same side as the brain area causing the seizure woul
Bacteria talk to each other in many ways, and one of those conversations is about sharing or competing for iron. Iron is a big deal for bacteria, so they use special molecules called siderophores to grab it from their surroundings. These siderophores can either help or hinder other bacteria, dependi
Ever heard of tiny needles that don't hurt? Meet microneedles, or MNs, the future of medicine. These minuscule tools are changing the game in drug delivery and diagnostic monitoring. Unlike traditional needles, MNs are designed to be painless and customizable. To understand why they're so special, l
Neurodegenerative diseases are like intricate puzzles that scientists are working hard to solve. They affect both small components (like molecules and cells) and large aspects (such as physiology) of the brain. Traditional tools aren't doing the job well, but a new technology called microfluidics mi
Young athletes are seeing more and more anterior cruciate ligament (ACL) injuries. This has led to an increase in surgeries known as ACL reconstructions. To prevent graft failures and boost stability, a new method called the single antegrade sling graft (SASG) is being used. This technique combines
