As summer kicks into full gear and people are spending more time outside, there's one thing on many people's minds—ticks.

Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

We find that, for the first time in the investigation of high-order harmonic generation in two color laser fields that atomic energy level structure will greatly affect high order harmonic generation.

In this interview, Ian Stewart, executive director of the James Martin Center for Nonproliferation Studies in Washington, DC, says that, in the aftermath of the bombing of Iranian nuclear facilities, ...

President Trump’s claimed Iran’s capabilities were “obliterated.” The full extent of the damage is still emerging.

In a size regime where every atom counts, rational design and synthesis of optimal nanostructures demands direct interrogation of the effects of structural divergence of individuals on the ...

A composite foam consisting of foamed cross-linking polystyrene (c-PS) and boron nitride nanosheets (BNNSs) was synthesized, which shows a higher thermal conductivity (TC) than the corresponding solid ...

Lawmakers are considering allowing Delaware prisons an exemption from looming Styrofoam ban.

Delaware lawmakers are considering exempting state prisons from a forthcoming ban on polystyrene foam food containers. Prison officials cite cost increases and security risks associated with ...