A new Tel Aviv University study has revealed, for the first time, that bats know the speed of sound from birth. In order to prove this, the researchers raised bats from the time of their birth in a helium-enriched environment in which the speed of sound is…

MIT neuroscientists have identified a brain circuit that stops mice from mating with others that appear to be sick. When someone is sick, it’s natural to want to stay as far from them as possible. It turns out this is also true for mice, according to an MIT…

Light that is sent into a ‘photonic crystal’, can’t go deeper than the so-called Bragg length. Deeper inside the crystal, light of a certain color range can simply not exist. Still, researchers of the University of Twente, the University of Iowa and the University…

Study suggests this process for eliminating unneeded cells may also protect against cancer. For all animals, eliminating some cells is a necessary part of embryonic development. Living cells are also naturally sloughed off in mature tissues; for example,…

Work done : meaning, definition, work done by force, unit, factors affecting work done. So in physics work is defined as "A force performs work if point of action of force gets displaced with time"

HYDRODYNAMICS : FLUID IN MOTION FLUID MOTION STREAMLINE FLOW It is the type of flow in which the path taken by the fluid particles under a steady flow is

HYDROSTATIC : FLUIDS AT REST PRESSURE DUE TO LIQUID *. Pressure is thrust applied by the liquids at rest per unit surface area of the objects when it is in

If you think about electrical physics then you will find that in electrical physics there is only three basic things i.e voltage, current and resistance,

Researchers at ETH Zurich have succeeded in turning specially prepared graphene flakes either into insulators or into superconductors by applying an electric voltage. This technique even works locally, meaning that in the same graphene flake regions with…

A new artificial intelligence system generates fake documents to fool adversaries. During World War II, British intelligence agents planted false documents on a corpse to fool Nazi Germany into preparing for an assault on Greece. "Operation Mincemeat" was…

An alternative explanation of recent findings of declining sperm counts: normal, non-pathological variation. A new study from the Harvard GenderSci Lab in the journal Human Fertility, "The Future of Sperm: A Biovariability Framework for Understanding Global…

Researchers simulate conditions necessary for planet’s unique magnetic field. New Johns Hopkins University simulations offer an intriguing look into Saturn’s interior, suggesting that a thick layer of helium rain influences the planet’s magnetic field. The…

Columbia team designs high-performance, implantable system that can manipulate brain signals and suppress pathological coupling; successfully tested in epileptic animal models, the new design could improve treatment of neuropsychiatric disorders. As researchers…

With its rocky terrain, mountain caves, and beautiful beaches, Hingol National Park is one of the natural wonders of Pakistan. With its rocky terrain, mountain caves, and beautiful beaches, Hingol National Park is one of the natural wonders of Pakistan. It…

New observations and simulations show that jets of high-energy particles emitted from the central massive black hole in the brightest galaxy in galaxy clusters can be used to map the structure of invisible inter-cluster magnetic fields. These findings provide…

THERMAL PROPERTIES OF MATTER HEAT AND TEMPERATURE *. Temperature is the measure of degree of hotness or coldness. *. If two body have tempt T1 and T2, if

In this article, we will discuss about the basic difference between the resistance and resistivity in a organised way. You will understand the underlying

According to historians and sociologists, the elusive concept of “nationalism” is largely debatable but the most generalized definition provided in Oxford