- #1
Nothing000
- 403
- 0
Why is it that no one over the age of fourty can receive the fields metal?
Wikipedia - http://en.wikipedia.org/wiki/Fields_medalThe purpose is to give recognition and support to young mathematical researchers having already made important contributions.
Fields metal is a low melting point alloy composed of bismuth, indium, and tin. Its age restriction is typically 18 years or older due to safety concerns.
Fields metal has a low melting point of around 62°C (144°F), which can cause burns if not handled properly. It also contains toxic elements, such as bismuth, which can be harmful if ingested.
While some sources may recommend adult supervision for children using Fields metal, it is generally not recommended for use by children due to the potential hazards associated with handling and ingesting the alloy.
There are several alternative low melting point alloys, such as Wood's metal and Galinstan, that have similar properties to Fields metal but may be safer for younger users. It is important to carefully read and follow all safety precautions when using these alloys.
When working with Fields metal, it is important to wear appropriate protective gear, such as gloves and eye protection. It is also important to work in a well-ventilated area and avoid ingesting or inhaling the alloy. Any spills or scrap pieces should be disposed of properly according to local regulations.