3 ms·
Corning is. As to pyrex, that depends: https://news.ycombinator.com/item?id=45310995 https://news.ycombinator.com/item?id=45310995
by wowczarek 8mo ago
Corning is. As to pyrex, that depends: https://news.ycombinator.com/item?id=45310995 https://news.ycombinator.com/item?id=45310995