PHYSICS & MATH

The Star that Astronomers Say “Should Not Exist”

A very old star is found, and its contents are a bit weird. In the halo of the Milky Way, a tiny, ancient star called J0023+0307 drifts about. It's very old indeed, which isn't uncommon for stars in the halo-but it contains no detectable carbon, which is rather unusual.

The Sun’s Rain is Shining Light on Solar Mysteries

Scientists examine the Sun’s rain and its changing scientific theory. On Earth, rain is just one part of the larger water cycle; it begins when water collected on the planet's surface is heated by the Sun.

Odderon Particles: The Most Non-Particle Particles

Physicists detect the not-really-a-particle particle. An odderon is a particle that's even odder than its name suggests. It's a particle that isn't really a particle at all, confused yet? What we think of as particles are usually very stable: electrons, protons, quarks, neutrinos and so on.

Skyrmions: the new face of computer data storage

Scientists developed skyrmionics A group of scientists developed skyrmions which are the next generation of data storage and processing devices. Skyrmions are nanometer-sized vortex-like structures in magnetic fields that on the surface of the magnet.

Researchers are Putting Einstein to the Test

Einstein’s LPI principle is tested on a black hole. Einstein is a renowned physicist best known for his theory of relativity and E-MC2, but even though his reputation largely precedes him, some researchers have taken up the task of testing his theories.

Thirst: How the Body Regulates It

A study shows that the stomach may have cells determining our level of thirst. Ever notice how an ice-cold glass of water can be the most delicious and refreshing option at times, while other times it feels as if your body is just saying no? A new study conducted in mice suggests that a mysterious element in the stomach may play a role by predicting how much you need to drink to satisfy the body.

Echolocation: Tapping into Our Animalistic Senses

Can humans use hidden senses such as echolocation? Everyone knows that bats are blind. Most of us are familiar with the echolocation sense in which bats use to navigate through their surroundings and locate food.
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