If you’ve driven or walked down a street and spotted tree trunks wrapped with sheet metal, you may have been stumped. These reflective metal cuffs can be seen everywhere from Charlotte to Los ...

(See the video at the top of this article.) "In 1984, during the Reagan years, we put a metal pole in the back of the tree to support it, and we tied it off, and we probably have 50 or 60 ties to ...

Today, the precious metal is just as sought after ... An international team of researchers has now examined tree rings of species native to the Peruvian Amazon to determine if trees could be ...

The tree – reported to have been leased at a cost of £4,000 – is made of metal poles, which have lights running up and down them, with the electricity supply covered by black bin bags. It has ...

A copper sheet is cut in the shape of a Christmas tree which is suspended from the top of a 1L beaker. To suspend, use wire through a small hole in the metal sheet and twist around a stir rod spanning ...