From 90‑gram pocket models to premium powerhouses, we tested 11 mini‑inflators on road, gravel, and mountain bike tires for speed, heat, noise, and pressure accuracy.

The Muc-Off AirMach Electric Mini Pro inflator does the job of a hand pump exceptionally well while being faster, and more accurate, and being no bigger or heavier. It struggles to seat tubeless tyres ...

High-output electric fuel pumps are necessary when fuel delivery becomes critical to engine life or performance, as in high-horsepower or nitrous-injected applications. We visited Mark Hamilton at M.A ...

How do you assess the viability of a heat pump? Through an Independent Project with Professor George Serafeim, Meghavi Talati (MBA 2023) set out to develop a tool to help the average consumer navigate ...