Long-wave infrared cameras have the disadvantage that the sensor used in them requires constant cooling, which adds to the cost and complexity of the device. Now a new type of detector has been ...

Researchers at Nottingham Trent University are developing state-of-the-art camera technology which for the first time will bring high resolution to the entire range of infrared imaging. Mohsen Rahmani ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Fortunately there are a variety of tools that will let you ...

Contrary to popular belief, most property crimes—including burglaries and package theft—happen during the day, not under cover of darkness. But night still brings unique challenges: fewer people ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...

One solution for reducing carbon footprints – and household bills – is increased energy efficiency. With infrared imaging, inventor Brian Harper is helping people to see exactly how. Brian Harper is ...

Researchers have used the centuries-old idea of pinhole imaging to create a high-performance mid-infrared imaging system without lenses. The new camera can capture extremely clear pictures over a ...