A diode is a small but powerful component that only lets electricity flow in one direction. In this video, you'll learn how ...

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a ...

The DarkSkys model regularly retails for $45, and we haven't seen it on offer all too often. The Pikoy projector is the most ...

Three laser experiments today: laser-induced electroless copper plating, laser-assisted electroplating on stainless steel, ...

Fifteen years ago, touring with lasers meant hauling argon gas tanks and cooling systems that filled entire trucks. Crews ...

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...

When choosing different types of light fixtures for your kitchen, Mike Holmes recommends opting for this type of bulb.

In physics and materials science, the term "spin chirality" refers to an asymmetry in the arrangement of spins (i.e., the ...

But what Samsung and LG have announced are Micro RGB TVs, and while the name is confusingly similar to Micro LED, it's not ...

Magic City Stress Relief Center is helping people manage stress and chronic pain through a range of noninvasive wellness services. Co-owners Angela Holter and Jim ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

LED lightbulbs are supposed to last thousands of hours, so how come some of them stop working so fast? The answer might be in ...