Double-Beam Spectrophotometers The double-beam spectrophotometer is a device that uses two rather than one beam of light to measure how light is absorbed during spectrophotometry.

Split-Beam Spectrophotometers A split beam spectrophotometer contains a beam splitter which channels light along a reference path and a sample path simultaneously to two separate detectors.

In future, blood samples may be taken by an autonomous robot rather than a healthcare professional – if Dutch developer Vitestro can get its prototype approved for marketing. Vitestro's blood ...

This page provides basic information on the IMF's Special Drawing Right, and answers to the frequently asked questions.

Teams in 2025 FIFA Club World Cup The 32 teams were split across four pots for the draw in December 2024 in a format familiar to fans of the UEFA Champions League before Europe's flagship ...

Powerball winning numbers for July 5 drawing: Jackpot rises to $190 million The Powerball jackpot rose to $190 million ahead of Saturday's drawing. Check here for the winning numbers for July 5, 2025.

The Sporting News provides the full draw and results for the 2025 NSW Cup.

MChem Chemistry with Medicinal Chemistry is aimed at students with a strong interest in the biological aspects of chemistry. As well as traditional chemistry topics you will take courses that cover ...

Here is a VHS Tape of Elmo's World from the VHS Release of Singing, Drawing and More now there's an example they changed the music to my version and they put the deleted scenes too. It has 3 episodes ...