The transmission electron microscope (TEM) is a powerful tool. It lets scientists see tiny details in materials. But sometimes, it's hard to spot certain types of damage. This is where a clever trick comes in. It's called low-frequency band-pass Fourier filtering. It helps to highlight damage that's
The Dragon Man skull, a giant human-like cranium, was first unearthed in 1933 by a worker in Harbin City, China. The skull was later donated to science in 2018. This skull is massive, with a long, low braincase, a prominent brow ridge, a broad nose, and large eyes. It was initially classified as a n
The world of agriculture is always looking for better ways to grow crops. One big question is how to tell if eggplant seeds are strong and healthy. Strong seeds mean better plants. So, scientists have been working on a new method to check seed quality without harming them. They used a special kind
In Colorado, a group of nine people linked to the Venezuelan Tren de Aragua gang caused fear in an Aurora apartment complex. This happened just a year after the gang started taking over properties in the state, leading to a rise in violent crimes. The incident was captured on a doorbell cam
The Boeing 787 Dreamliner that took off from Ahmedabad met a tragic end in just 40 seconds. It's a grim task for investigators to figure out what went wrong in those brief moments. They'll be looking at the wreckage, the cockpit voice recorders, and the flight data recorders to piece together the pu
Last week, a dramatic incident occurred in a Los Angeles federal building. Senator Alex Padilla was forcefully removed from a news conference. The event was about the Trump administration's reaction to immigration protests. Padilla had been waiting for a meeting with another official.
The courtroom drama unfolded as Judge Cannone faced a puzzling situation during Karen Read's murder retrial. The jury had a pressing question that seemed to stump the judge. They wanted to know what happens if they can't agree on one charge but find Read not guilty on the other two. Judge Cannone de
Vocal fold steroid injections are a hot topic in treating vocal issues. These injections are often used for benign problems like nodules, polyps, cysts, and Reinke's edema. The idea is that these issues are often caused by inflammation, so steroids can help reduce swelling and improve voice quality.
The duodenum, a crucial part of the small intestine, can sometimes spring a leak. This is a serious problem that can lead to major health issues and even death. Most of the time, these leaks happen in the first part of the duodenum. They are usually small and tend to affect older people. However, th
Lung cancer is a major health issue. It is the leading cause of cancer deaths worldwide. One type, non-small cell lung cancer (NSCLC), makes up about 85% of all lung cancer cases. This is a big deal because it means most people with lung cancer have this type. The good news is that there are now
