Kinetic energy is the energy of motion: if something is moving, it is said to have kinetic energy. According to classical mechanics, the kinetic energy (E) of a non-rotating object depends on its mass (m) and velocity (v). E = ½mv2...
Using artificial intelligence, researchers found a powerful antibiotic named halicin. It kills harmful bacteria, including ones that are resistant to all existing antibiotics. It has a different chemical structure from all known...
Researchers discover a new type of antibiotics that kill bacteria by taking a unique approach. Usually, antibiotics such as penicillin prevent building of the bacterial wall around the outside of their cells. New antibiotics do the...
Hawking radiation is thermal radiation spontaneously emitted by black holes, due to quantum effects near their event horizon. It gradually decreases the rotational energy and mass of black holes. However, it’s just a theory; no such...
Researchers use Atom Probe Tomography to analyze lunar soil. The technique uses only a single grain of soil to identify helium, pure iron, water, and products of space weathering. This is the first time a sample extracted from the Moon has...
Researchers establish a link between stress and hair graying. Under stress, sympathetic nerves release the chemical norepinephrine, which plays a major role in stress-induced hair graying. Stress can have several adverse effects on the...
Researchers develop an effective and inexpensive device that identifies a broad range of viruses within minutes. The device is called VIRRION. It utilizes Raman spectroscopy to identify viruses based on their individual vibration. ...
Physicists develop an analytical formula for measuring Hawking radiation on the black hole’s event horizon. It will help scientists test the accuracy of different quantum gravity theories. In 1975, Stephen Hawking published a...
Scientists study a type of naturally occurring protein known as Sestrin. It can mimic various effects (benefits) of exercise. The experiments with mice and flies have shown that Sestrin upregulation mimics both molecular and...
For the first time, geneticists have identified 45 new genes that cause blindness or cognitive disorders. They focused on a specific gene named SLC6A6. They were able to halt this deficiency in a little girl who was suffering from the...
Researchers discover a new type of T-Cell Receptor (TCR) that identifies and destroys most human cancer types, without affecting healthy cells. It increases the prospect of “one-size-fits-all” cancer treatment. The traditional method of...
Researchers identify cellular pathways for increasing the lifespan of C.elegans by 500%. The incredible gain of C. elegans lifespan would be equivalent to a human living for approximately 500 years. Highly conserved insulin-like signaling (IIS) and...
