Urea groups are tiny but mighty parts of molecules. They are found in both living organisms and man-made materials. These groups are known for their strength and ability to form special connections called hydrogen bonds. These bonds play a big role in how materials behave. Scientists have been stud
Mandarins are a popular fruit enjoyed across the globe. The problem is that incorrect storage temperatures can lead to a loss of flavor and a shorter shelf life. This makes them less appealing to buyers. The tricky part is that mandarins don't show any obvious signs of spoilage during storage. So
Polygraph tests are tools used to detect lies by measuring physiological responses. Traditionally, examiners score these tests manually, but this method can be flawed. Human biases, whether political, regional, religious, or personal, can skew results. Even factors like stress and fatigue can affect
The small town of Massapequa, New York, is in the spotlight. It's all because of a school mascot that's been around for decades. The mascot is a Native American chief, and it's not just on the school's sports teams. It's everywhere in the town. You can see it on murals, fire trucks, and even the wel
Siphophages are a type of bacteriophage that have a unique long, noncontractile tail. These tails are crucial for how siphophages infect bacteria. Recently, scientists have used electron cryo-microscopy to study the structures of eight different siphophage tails. This technology allows them to see t
The universe just got a lot more interesting with the discovery of a new class of super-Earths. These are rocky planets bigger than Earth but smaller than Neptune. They are not where scientists thought they would be. They are not close to their stars like most super-Earths. Instead, they are muc
A high-ranking Russian officer was killed in a car bombing near Moscow. The blast happened in Balashikha, a town just outside the capital. The victim was General-lieutenant Yaroslav Moskalik. He was the deputy head of the main operational directorate of the Russian military's General Staff. The expl
The city of Moscow was shaken when a high-ranking Russian general lost his life in a car explosion. The incident, which took place in the eastern suburb of Balashikha, involved a Volkswagen Golf packed with an improvised explosive device. The bomb went off as General Yaroslav Moskalik walked past hi
In the heart of Oahu, Hawaii, there's a peculiar caterpillar that has caught the eye of scientists. This insect, dubbed the "bone collector, " has a unique and somewhat gruesome habit. It doesn't just eat its prey; it wears the remains as a disguise. The caterpillar creeps along spiderwebs, feeding
Ants are everywhere. They are one of the most common insects on Earth. There are over 13, 800 known species. Yet, scientists keep finding new things about them. Recently, a group of researchers found something amazing. They discovered the oldest ant fossil ever. This tiny insect is from 113 million
