When the lights go out, a portable generator can feel like a lifeline, but if you rush the startup, you can end up staring at ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

Taking on DIY projects around your home and garden can be incredibly rewarding. From building a new planter box to installing ...

When the lights flutter and the heat cuts out, your instinct is to grab a space heater and crank it up. In that moment, there ...

These light up paper circuit cards were much easier to make than I expected and only need a few inexpensive materials.

The card read, “I don’t have much, but I wanted you to have this.” I didn’t cash it back then for obvious reasons. Digging ...

In conventional computing, we can draw a clean line between software and hardware. In brains, there is no such separation of ...

The consciousness debate is often trapped between two extremes: either the brain is “just software” (computational ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...

Below, the best places in the city to sweat, shiver and repeat. A new boat has moored at Toronto’s downtown harbour—and no, ...