The brain is a complex organ, and sometimes, tiny issues can lead to big problems. One such issue is cerebral small vessel disease, which causes lesions in the brain's white matter. These lesions can affect how a person thinks and remembers things. Usually, doctors look at these lesions in groups of
Breast tumors in dogs are quite common, and sadly, most of them are cancerous. As pets live longer and get better healthcare, vets see more of these tumors. One key factor in predicting how serious a tumor is, is its size. Tumors are usually grouped into three sizes: small (less than 3 centimeters),
David Toston is the new superintendent of schools in Santa Clara County. This is a big deal because it happened after a lot of drama. Six months ago, the board decided to remove the previous superintendent. This caused a lot of trouble and arguments. Toston is not new to the education wo
The polar regions are more than just icy landscapes; they are bustling with life and play a big role in how nutrients move around the planet. One key nutrient is dissolved silicon, which is super important for tiny plants called diatoms. These diatoms need silicon to grow and are a big part of what
In 2018, Massachusetts took a big step forward in health care. They started using a new system called Accountable Care Organizations, or ACOs, for their Medicaid program. This system is designed to make health care better and more efficient. One key part of this new system is that it requires all AC
Cancer treatments often face a big problem: not enough targets to hit. Scientists have found a clever way to create more targets on cancer cells. They use special sugars to build chemical groups on cell membranes. This trick is called metabolic glycoengineering. It helps make cancer cells more v
Mothers who have lost a pregnancy or a newborn face a unique kind of grief. This type of loss is different from other losses. It is deeply personal and often misunderstood. In Spain, many mothers turn to memorial tattoos as a way to cope with their loss. These tattoos serve as a physical reminder of
Hugh Jackman and Ryan Reynolds are known for their playful banter. They have been friends for a long time. They have worked together before. They are both in the 2024 movie "Deadpool & Wolverine. " Jackman played Wolverine and Reynolds played Deadpool. Jackman was not happy about one part of th
The body's tissues are built tough, thanks to collagen. Collagen fibers run in specific directions, giving tissues their strength and stability. Scientists have been trying to copy this design. They have had a hard time making models that match the size and direction of natural tissues. Now, a br
Non-Newtonian fluids are becoming more popular in various engineering fields. These fluids do not follow the usual rules of fluid behavior. They can be thick or thin depending on the situation. One type of non-Newtonian fluid is the Oldroyd-B fluid. It can mimic the behavior of many dilute polymeric
