THE continuous spectrum of the β-rays arising from radio-active bodies is a matter of great importance in the study of their disintegration. Two opposite views have been held about the origin of ...

The residue (just 0.3 ml), introduced into a spectrum tube, revealed a brilliant blue colour characteristic of xenon. Its rarity in air (0.09 ml m −3) combined with high density (5.8 g l −1 ...

This internet co-op was created by striking Spectrum workers years ago. It's been fighting for equitable internet access ever since. Cierra is an associate writer for CNET's broadband team ...

Today's super-resolution microscopes have made it possible to observe the nanoscale world with unprecedented detail. However, they require fluorescent tags, which reveal structural details but provide ...

This makes the new interferometer able to control the spectrum of light passing through by finely adjusting the intensity and characteristics of different colors. Light can move through in ...

Xfinity Mobile isn’t the only internet provider that utilizes Verizon’s mobile network — Spectrum Mobile is right behind it. Spectrum Mobile has a few hurdles before you can sign up ...

MultiGas ™ 2030 CEM-Cert is an FTIR-based gas analyzer designed for integration with complete continuous emissions monitoring systems (CEMS) to measure emissions from stationary sources such as ...

The smartphone also comes with additional features like Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings ...

Kyocera has launched its latest rugged smartphone, known as Kyocera DuraForce Pro 2 in November 2018. The smartphone is Military-grade and waterproof which is launched with Verizon Wireless.

Abstract: The arc emission spectra of two identical high-pressure dc capillary lamps (one with 2 atmospheres xenon, one with 2 atmospheres krypton) are measured and compared. The total efficiency, as ...