The film demonstrates an experiment using an apparatus to observe the behavior of electrons in a uniform magnetic field. It explains how electrons are accelerated by an electron gun and then deflected ...

Like cats, magnets for physics experiments can have many lives. In 2015, researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory repurposed two MRI magnets as part of a ...

Dark matter search: Team co-leader Christopher Tunnell is an associate professor of physics and astronomy at Rice University. (Courtesy: Jeff Fitlow/Rice) A tiny neodymium particle suspended inside a ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could reliably tackle various ...

Magnets tuned with lasers at room temperature could lead to faster hard drives and a new generation of computer chips.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. For scientists and dreamers alike, one of the greatest hopes for a ...

In 1929, Ernest Orlando Lawrence invented the cyclotron: a compact, efficient particle accelerator that used magnets. Two ...

A new initiative is emerging at the Princeton Plasma Physics Laboratory (PPPL), the U.S. Department of Energy national laboratory managed by Princeton University. Under the direction of principal ...

In 1845, physicist Michael Faraday provided the first direct evidence that electromagnetism and light are related. Now, it turns out that this connection is even stronger than Faraday imagined. In his ...

Twists and turns Germany’s Wendelstein 7-X stellarator will use a complex magnetic-field design to sustain a hydrogen plasma for about 30 min. (Courtesy: IPP/Wolfgang Filser) In February 2016 German ...

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics experiments that changed the world. When you purchase through links on our site ...