When Judy Cardell was finishing graduate school at MIT, her goal was to work for the Federal Energy Regulatory Commission. She landed a job there, only to discover it wasn’t the right fit after all, ...

Energy access and energy consumption in developing nations have grown to become arguably two of the most indicative barometers of economic prosperity. Interestingly enough, there exists an inherent ...

Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy. But how do cells get this energy in the first ...

Eating a balanced diet is one of the keys to beating low energy levels. By eating a variety of foods with a moderate amount of calories, you can fuel your body with the proper nutrition it needs. Each ...

Friday is the first ever International Day of Clean Energy, drawing global attention to the debate on the fastest way to phase out coal without damaging our economies. Only two forms of clean energy ...

Kinetic energy is the energy of mass in motion. The kinetic energy of an object is the energy it has because of its motion. Do you weigh more when an elevator goes up or when it comes down? Physicists ...

Investments in energy projects will total $16 trillion in the next two decades. That investment—along with spending for long-lived buildings, transportation, manufacturing, and public works—could lock ...

Potential energy is stored energy. Potential energy is the energy that exists by virtue of the relative positions (configurations) of the objects within a physical system. This form of energy has the ...

Potential energy is the latent energy in an object at rest, and is one of two forms of energy. The other form, kinetic energy, is the energy expressed by an object in motion. Potential energy is a ...