2). Bismuth is mainly found in the ores bismuthinite (bismuth sulfide) and bismite (bismuth oxide), but also occurs in its elemental state, in the form of crystals with an oxide layer of varying ...

This effect occurs due to the interference of light waves reflecting off multiple layers of a material, such as the thin oxide layer on a bismuth crystal. As light waves bounce off these layers ...

[NightHawkInLight] has been playing around with the diamagnetic properties of bismuth. Diamagnetic materials get a lot of attention due to their strange ability to produce the opposite of the ...

Bismuth is an unusual element that we don't encounter much in everyday life. But this pretty, iridescent metal, found near ...

Good wages and free board, accommodation and clothing are promised. What is not mentioned is that the clothing is an SS uniform. And that the "military site" is Ravensbrück concentration camp for ...

The USS Constitution, RMS Titanic, and SS Great Britain are among the most famous ships in history. In addition to their historical significance, all three share a common detail—their names begin with ...

FROM many investigations it is well known that bismuth shows very variable behaviour. We have investigated a very pure specimen; Hilger's bismuth was purified still further. The crystals made from ...

Researchers at the Pabna University of Science and Technology, in Bangladesh, have developed a new architecture for thin-film solar cells based on copper bismuth oxide (CuBi 2 O 4). CuBi 2 O 4 is ...

Admittedly, we have a pretty low bar for that kind of stuff, but eye candy aside, [Robin Debreuil]’s quick outline of his technique for desoldering with the help of bismuth is worth watching.

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The government made the possession of nitrous oxide, or laughing gas, a criminal offence in England and Wales, as part of plans to tackle anti-social behaviour. Its use soared during the pandemic ...