Energy efficiency in physics is not measured the way most people think about it. Instead of asking how much heat a process ...

All the tech we rely on, from cars to smartphones, was engineered using physics. You don’t need to know the science to use these things. But a well-rounded human should understand at least some of the ...

Lowry Kirkby reviews The Theoretical Minimum: What You Need to Know to Start Doing Physics by Leonard Susskind and George Hrabovsky Thirst for physics: Leonard Susskind's popular series of lectures ...

Albert Einstein’s simple yet powerful equation revolutionized physics by connecting the mass of an object with its energy for the first time. It is perhaps the most famous equation in the world, and ...