Physiotherapy ultrasound machines are commonplace in medicine and sports injury treatment but limitations with current calibration equipment mean they may be producing inaccurate doses that could lead ...

A recent study in Scientific Reports presented a graphene-based metamaterial as a solar absorber. The structure consisted of three layers: aluminum (Al) as the resonator, titanium nitride (TiN) as the ...

Light absorption is a cornerstone for several applications such as solar cells, photodetectors, and optical sensors, to name a few. Yet, the trade-off between the thickness of the absorber and its ...

Platinum shocks from Enidine Inc. Companies striving to increase productivity by running machinery at higher speeds often end up with just more noise, damaged machinery and products, along with ...

The TS 710i STIHL Cutquik and TS 910i STIHL Cutquik with electronic fuel injection (i) are the newest gasoline-powered cut-off machines within the STIHL Cutquik lineup. Designed to deliver performance ...

A number of different shock absorber designs are available, but the fundamental operation of each is the same. Shocks are basically multiple-chambered cylinders, with one or more orifices between ...