The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair. An Arduino Mega Pro ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Even high-performance smart phone cameras still require a stack of lenses that often account for the thickest part of the ...

If you have a smart TV that's now old and sluggish, no longer receives updates, or has been replaced by a fancier one with better specs, and you're thinking of dumping it, pause for a moment. You can ...

Micro-Epsilon has extended its non-contact laser distance sensor portfolio with a robust unit that can measure distances up to 60m with a resolution of 1mm and is repeatable to <3 mm. An IO-Link ...

Aerial drone footage shows the humpback whale (Megaptera novaeangliae) missing its iconic lobed fluke, which is responsible ...

A new filter for infrared light could see scanning and screening technology tumble in price and size. Built on nanotechnology ...

When a beam of infrared light strikes their ultra-thin lens—barely thicker than a red blood cell—it emerges on the other side ...

A two-wire temperature transmitter using an RTD sensor that can be used in industrial settings to connect to the control room ...

A multidisciplinary team led by Professor Li Yulong from the School of Life Sciences at Peking University has developed a far ...