The new gyroscope comprises hollow air-core fibers instead of solid ones which makes it better suited for harsh environments.

[23] Recently, more rotary and reciprocal NiTi instruments have been introduced. It was reported that both single-file reciprocating systems (ie, Wave One and Reciproc instruments) and continuous ...

Abstract: In the context of global climate change and increasing energy efficiency requirements, rotary heat exchangers play an important role in reducing energy consumption and carbon dioxide ...