First sustained operational sorties combine Rivet Joint intelligence gathering with Compass Call electronic attack to refine ...

The Air Force's top officer, Gen. Charles Brown, said electromagnetic spectrum operations could flip the cost curve for defeating enemies. (Melanie Rodgers Cox/Air Force) WASHINGTON — The Air Force is ...

Electromagnetic force Astronomers using three of the world's most powerful telescopes say they've found no change in one of nature's fundamental forces over the past 10 billion years. The study, ...

The Air Force has taken a number of steps to improve its electromagnetic spectrum posture — from reorganizing offices to relying more on adaptable technologies. (Staff Sgt. Evelyn Chavez/U.S. Air ...

The Large Hadron Collider (LHC) gets a breath of fresh air as it collides beams of protons and oxygen ions for the very first time. Oxygen–oxygen and neon–neon collisions are also on the menu of the ...

The U.S. Air Force has a new unit devoted to competing in electromagnetic spectrum, or EMS, warfare. The brand-new 350th Spectrum Warfare Wing is now ready to execute "maintenance, operational and ...

You have a wire that is carring an AC current through a magnetic field caused by two magnets. The current flowing in the wire is in the X direction and the magnetic field is in the Y direction. In ...

Of the four known fundamental forces of nature, the weak nuclear force is the one with the least obvious purpose. Gravity holds stars together and keeps us on the ground. The electromagnetic force ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. Depending on how you look at it, each force has a scale and a ...