S ome animals have a curious way of emitting light that we humans can see when we shine a blacklight on them, a pastime that ...

The V-630 is an economical, general-purpose instrument with a compact design to save bench space. Its excellent spectroscopic performance is suitable for routine, QC and research applications.

The V-650 is a double-beam spectrophotometer with a photomultiplier tube (PMT) detector. The high sensitivity of the PMT enables accurate measurements of low (and high) concentration samples.

The experiments employed redox titrations and UV–vis spectroscopy, reinforcing key techniques, such as titration, solution preparation, dilution, glassware handling, and spectroscopic analysis. In the ...

The Sydney UV forecast and sun protection times are now available in the MetEye Text Views. More information about changes to UV products. It is important for all Australians or visitors to Australia, ...

The Brisbane UV forecast and sun protection times are now available in the MetEye Text Views. More information about changes to UV products. It is important for all Australians or visitors to ...

The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the ...

The best 3D printers let you make all sorts of interesting things, from small parts to finished products right from the comfort of your home. However, finding the right 3D printer for your needs ...

The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the ...

IT has already been suggested that ultra-violet absorption of natural water is a useful index of water quality 1–3. Armstrong and Boalch 4 showed that the ultra-violet absorption of sea water is ...

A VPN can do much more than fake your location and encrypt your data. The number of Aussies using a VPN is on the up, and that’s a trend that we’ve watched, generally unsurprised, over the ...

An international research team has for the first time designed realistic photonic time crystals––exotic materials that exponentially amplify light. The breakthrough opens up exciting ...