TALIF works by using a precisely tuned laser to excite the atoms being measured. Instead of absorbing a single photon, each atom absorbs two photons at the same time, and the combined energy of these ...

They observe for the first time the movement of oxygen atoms in liquid water, revealing life forms and effects for plasma ...

Liquids and solutions are complex environments—think, for example, of sugar dissolving in water, where each sugar molecule ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

At a time when synthetic plastic has polluted nearly every corner of the globe and appeared in food and in the human body, Northeastern University researchers have developed a new plastic that ...

Despite its flaws and an unfavorable view by the general public, those ubiquitous high-density polyethylene grocery bags are sustainably efficient when scientifically evaluated compared to other ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

German semiconductor maker Infineon Technologies AG announced that it’s producing a printed circuit board (PCB) that dissolves in water. Sourced from UK startup Jiva Materials, the plant-based ...

While reusing cutlery is always better than discarding it, most people aren't going to be packing a knife and fork whenever they grab some fast food. With that fact in mind, scientists have designed a ...

NakedPak is developing an edible, food-grade packaging film that dissolves in hot water while a meal is cooked - all without ...