1.What Is Plasma Cutting? Plasma cutting is the first form of cutting that was developed in the 1950s as an alternative to flame cutting. Plasma cutting involves firing a superheated, electrically ...

There are a number of methods of making carbon nanotubes (CNTs) and fullerenes. Fullerenes were first observed after vaporizing graphite with a short-pulse, high-power laser, however this was not a ...

Coating engine components with hard carbon reduces friction to almost zero – a development that could save billions of liters of fuel worldwide every year. Now researchers have developed a new laser ...