Platinum works beautifully. It speeds up chemical reactions, holds up under punishment, and sits reliably at the center of industrial processes worth billions of dollars annually.
Historic and unique, Nashua’s triangular manhole covers are being replaced because they’re too small
NASHUA – Pieces of city history don’t usually require a portable electromagnet to lift, but when dealing with Nashua’s unique triangular manhole covers, the device comes in handy. “For 20 years, we’ve ...
Flurries of questions about mysterious triangle-shaped snowflakes may soon subside, thanks to new research on snowflake formation. Most snowflakes are hexagons because of the arrangement of hydrogen ...
Flurries of questions about mysterious triangle-shaped snowflakes may soon subside, thanks to new research on snowflake formation. Most snowflakes are hexagons because of the arrangement of hydrogen ...
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