If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds deceptively simple. There’s a metal plate with current flowing across it in one ...

Okay, so this doesn’t really use a taser — that’s just click bait and we apologize. An actual taser would be a terrible way to train yourself to be a better typist, because depending on where you ...

The executive director of Stratford Hall, the ancestral home of the Lee family on the Northern Neck, has died after a bicycle collision Wednesday near his Kinsale home.

State regulators have denied a Baltimore Gas and Electric Co. request to recover $152.3 million ...