Understanding what happens inside a material when it is hit by ultrashort light pulses is one of the great challenges of ...

Smart home sensors and cameras can also tackle tiny threats, providing info and options for handling bugs all on your own.

Unlike conventional 2D semiconductors that cannot detect low-energy photons due to a wide band gap, the TCI structure allows ...

It turns out that it doesn't take a lot to fool the lidar sensors used on robotaxis, if you go out of your way to do it.

Scientists at Rice University have demonstrated a way to “write” light sources and nanoscale wiring directly onto crystals ...

Because the electron beam spot is so fine, the patterns reached scales of only a few hundreds of nanometers across. That ...

A research team in South Korea has developed a next-generation sensor material capable of integrating the detection of ...

From low-flow showers to smarter heating, these energy-efficient upgrades will make your bathroom cheaper to run and kinder to the planet ...

Abstract: This project presents an advance lighting system to minimize the wastage of electrical power and save electricity. For this purpose we are using Arduino, Light Dependent Resistor(LDR) and ...

High voltage is no joke, but you don’t need special electrical knowhow or skills to safely replace your light switch or ...

Devices like the AOSU Video Doorbell Ultra offer up a solid option to the big-name devices and offer much more value.

Abstract: In this letter, a vision-based high-resolution pressure array sensor with sensitivity enhanced by using visual light ring was proposed. The sensor consists of a transparent flexible layer ...