There are several different types of laser systems, with carbon dioxide (CO 2) lasers being one of the most popular and effective. In a laser, electrical energy is transformed into light of the same ...

Deploying direct air capture technologies at scale will take a massive lift Deploying direct air capture technologies at scale will take a massive lift is a senior science reporter covering energy and ...

Launched in 2015 and yesterday whittled down to 10 finalists, the Carbon XPrize has now progressed to its final, critical stage. The US$20 million contest asks competitors to develop technologies that ...

Minimally invasive skin resurfacing treatments are very popular for improving the appearance of skin. In 2020, almost two million Americans got either a chemical peel or a laser treatment. These ...