If your PC runs hot, dusty, or loud, there's a decent chance your airflow is working against you and not for you. We dig into the mechanics of positive and negative pressure, lay out exactly when each ...

The ChillPill is another battery-powered personal fan with a metal plate attachment that can directly cool your skin.

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

Abstract: Designing safety-critical controllers for acceleration-controlled unicycle robots is challenging, as control inputs may not appear in the constraints of control Lyapunov functions (CLFs) and ...

Abstract: The standardized precipitation evapotranspiration index (SPEI) is a key drought monitoring metric, with potential evapotranspiration (PET) typically estimated using the Thornthwaite (TH) or ...