Researchers from Israel's Ben Gurion University of the Negev have shown once again that air-gapped PCs are not safe from a determined and patient attacker. The researchers have already devised several ...

A device containing a pneumatic logic circuit made from 21 microfluidic valves could be used as a new type of air-powered computer that does not require any electronic components. The device could ...

Measuring air flow in an HVAC duct can be a tricky business. Paddle wheel and turbine flow meters introduce not only resistance but maintenance issue due to accumulated dust and debris. Being able to ...