We developed a miniaturized, ultrasensitive photoacoustic spectroscopy gas sensor by integrating a thermally drawn multi-material optoelectronic fiber, a T-type resonant photoacoustic cell, and a MEMS ...

Your Android phone can double as a metal detector, a tape measure, a spirit level, and a lot more. You just need the right ...

The best electric bikes at any price level? We've tested them all, and here are the best e-bikes for any budget and every ...

At just 31 pounds, the Urtopia Carbon Fold ST delivers premium carbon fiber construction, a smooth torque-sensing motor, and ...

Clean indoor air has become more important than ever. While allergens like dust, dander, mold, and bacteria are all teaming up to infiltrate the air you breathe, the widespread wildfire smoke ...

DJI's new portable gimbal camera comes with large 1in wide-angle camera sensor and 60mm telephoto lens with 3x optical zoom ...

DJI's fantastic new dual-lens vlogging camera packs a 3x optical zoom and 17 stops of dynamic range, but a US ban means ...

WIKA has expanded its level measurement portfolio with the addition of the ILT radar sensor. This free-beam sensor enables ...

In the robotic finger, the Bragg reflector is sandwiched between a layer of silicone which protects it from the outside, and a transparent, fingertip-shaped silicone finger with a camera and LED light ...

GoPro’s New Mission 1 cameras bring action cameras to a higher level with a larger sensor and more cinematic footage.

Our bodies generate extremely weak magnetic fields as electric currents flow through the heart, brain and other tissues.