Emmy Noether showed that fundamental physical laws are just a consequence of simple symmetries. A century later, her insights ...

This equation represents the law of conservation of energy. It states that the total energy in a closed ... This is something we use a lot in physics: when we’re close to something or something’s ...

President Trump has declared an energy emergency, which his team has said would unlock additional powers to jump-start production. Speaking about the declaration from behind the desk of the Oval O ...

Electrostatics: Electric field, potential, Gauss’s law, capacitors. Current Electricity: Kirchhoff’s laws, circuits, RC/RL circuits. Magnetism: Magnetic field ...

and to try to use energy conservation initiatives” — like stricter efficiency standards for vehicles and household appliances like dishwashers and stoves — to decrease demand. Instead ...

As she prepares to leave the Biden administration, Interior Secretary Deb Haaland expressed confidence that the work the department has done to conserve land and promote renewable energy during ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...