A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

Visual motion information is essential to guiding the movements of many animals. The establishment of direction-selective signals, a hallmark of motion detection, is considered a core neural ...

Through months of testing in a variety of conditions, we used them to power everything from small devices to large, ...

One characteristic of adding PV solar to homes is a massive increase in high-voltage and high-current DC installations. With this comes a need for suitable breakers, but without the requisite ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Before the light bulb, cars still had headlights powered by oil and acetylene that had to be lit individually before driving ...

Before a spectrometer can do any useful work, it needs to be calibrated to identify wavelengths correctly. This is usually done by detecting several characteristic peaks or dips in a well-known ...

Never plug a space heater into a power strip. The high wattage can overload it and cause a fire. Always plug heaters directly into a wall outlet for safety.

IST verifies the interaction of multiple building systems under real-world conditions, including emergency scenarios like power outages. The commissioning provider (CxP) leads, observes, and documents ...

You’re in your living room, surrounded by smart lights, speakers, and a robot vacuum charging in the corner. Out of wall ...

When specifying a power supply, the right certification can make or break a project. But why does certification matter and which ones to look for?