Using compressed air as a power adder (supercharger) is in vogue again! Younger readers may be wondering what we mean by this and argue that forcing super-cold, highly pressurized air into an engine’s ...

PORTLAND, Ore. — An engineer at Sandia National Laboratories thinks compressed air stored in underground caverns could help cut in half the cost of electricity from generators. During off-peak hours ...

After receiving a litany of abuse from fellow hot rodders and mechanics about my lack of pneumatic capabilities in my shop in the past, I decided once and for all that it was time to get real and set ...

My love affair with compressed air started a number of years ago when I got an entry level oil-less air compressor for Christmas. Looking like a bloated red fire hydrant lying on its side, it made a ...