Most laser sources produce Gaussian beams that diverge as they propagate. This natural spreading limits their effectiveness in applications that require light to remain concentrated over long ...

California’s plan to hit its richest residents with a one-off wealth tax is a long shot, and its design has problems. But a look at who picks up the tab when billionaires scrimp on taxes, and how ...

In Boulder, Colo. last week, Roger M. Gallet, a physicist for the National Bureau of Standards, exuberantly described the most dramatic experiment of his career. Said he: “It was like this: whop and ...

Explore 25 baffling examples of the Mandela Effect that will make you question reality. Alex Eala reaches Philippine Open quarterfinals, ousts Sakatsume Russia’s next move could spark wider conflict, ...

Reshoring meant to prevent concrete slab deflection under its own weight, similar to that shown in this photo of another project above, became a point of controversy among the Philadelphia hotel ...

U.S. attacks on alleged narcotics trafficking boats continue unabated with little apparent concern for near-unanimous legal condemnation. The Trump administration justifies these attacks as an ...

ORLANDO, Florida, Aug 27 (Reuters) - There is legitimate debate about the actual independence of modern-day central banks, but almost everyone agrees that overt politicization of monetary policy – as ...

The heating alone makes it a very energy intensive and expensive job. Now, the QST team has come up with a new method to tackle Teflon based on using an electron beam to break down the plastic's ...

Optimization of the setting up time with intelligent software and accurate temperature control with an integrated temperature cabinet. Bending tests are widely used for measuring the stiffness modulus ...