Batteries work better when their liquid insides let power flow smoothly. A new study looks at how tweaking the shape of tiny charged particles in special liquids can help lithium ions move faster. These liquids, called ionic electrolytes, contain different types of positive ions—some with oxygen ato
MrBeast is building more than just viral videos these days. His company, Beast Industries, wants to go mainstream with movies, snacks, and even banking apps. Now it needs a marketing boss to make it all happen. This isn’t just another corporate hire—it’s a chance to shape a brand that started as a s
O‑17 and H‑1 NMR together give scientists a clear view of how CO2 sticks to solid materials. The method looks at the tiny magnetic signals from oxygen atoms that are part of the capture framework. A big problem has been that O‑17 is a quadrupolar nucleus, which makes its spectrum hard to read.
In brain scans, scientists often use specific exercises to find where certain functions live in the brain. These tasks can be boring, causing people to move and tiredness, especially kids who find long scans hard. A new idea is to show them a fun movie instead of a strict task, hoping they stay stil
Scientists use tiny, sponge-like materials called microporous materials for some really important jobs. Things like cleaning up pollution, delivering medicine inside your body, or even helping make chemicals more efficiently. But to make these materials work better, researchers first need to underst
The brain changes as we age, but some people handle those changes better than others. This ability to keep thinking clearly despite physical brain decline is called cognitive reserve. Research shows certain habits might build this reserve, but scientists still debate which habits matter most. Educa
Doctors often struggle to agree on back problems because scans can look different from person to person. A narrowing in the lower spine called lumbar spinal stenosis is one tough case. Traditional MRI scans help, but experts don’t always see the same things when they look. Now, researchers are testi
Li‑Fraumeni syndrome is a rare inherited condition that puts people at high risk for many cancers before age 30. The problem is caused by a harmful mutation in the TP53 gene, which normally stops abnormal cells from growing. Because of this danger, doctors worldwide advise yearly checks to catch tum
Researchers have tested a method that uses principal component analysis (PCA) to filter unwanted signals from spinal cord fMRI scans. The technique, called SpinalCompCor, picks out noise by looking at a region outside the spinal cord and cerebrospinal fluid. It then keeps only the most important com
The U. S. Food and Drug Administration has decided not to review Moderna’s mRNA flu vaccine, even though the company spent years and millions of dollars on testing. The decision came after the agency’s chief vaccine regulator, Dr. Vinay Prasad, raised a concern. He said the trial used a compar
