DerbyDad03 writes:
On Tuesday, February 9, 2021 at 3:16:31 PM UTC-5, wrote:
On Tue, 09 Feb 2021 15:52:33 GMT, (Scott Lurndal)
wrote:

https://www.cbc.ca/radio/quirks/scie...lass-1.5902739

Is that anything like transparent aluminum?

Is opaque wood anything like opaque aluminum. ;-)

In case it was missed, the reference to "transparent aluminum" is from
Star Trek IV.