Articles related to "Electron Volt"

High energy particle physicists who study elementary subatomic particles measure the energy of fundamental particles in units of electron volts, eVs.

A calculation of the total energy density produced by protons in the Large Hadron Collider at CERN shows it is not likely to destroy Earth.

According to Einstein's famous equation, all matter is made of energy, but all matter is also made of fundamental particles - little, discrete, bundles of energy.

Damage to CERN's Large Hadron Collider from the mishap shortly after it opened in September, 2008 required extensive repairs. The LHC will restart in late 2009.

The German physicist Philipp Lenard performed the earliest, definitive studies of the photoelectric effect. Later, Albert Einstein gave a solid explanation of the effect.

Fermilab's Tevatron is trying to make more scientific news before Europe's huge Large Hadron Collider completes repairs and begins operations again in the Spring of 2009.

The Higgs boson, aka the god particle, which physicists hope to detect with the new LHC, is the holy grail of modern particle physics. What are bosons and fermions?

Physicists and other scientists measure energy and work in units of joules, ergs, or calories. Calories measuring the energy content of food are really kilocalories.

Solar power is the ultimate renewable energy source. Here is an introduction to the basic science that makes all solar energy technologies possible.

Scientists with the Fermi National Accelerator Laboratory say their machine has a 50% chance of discovering the particle which is believed to give mass to the universe.