![]() You can validate that your environment is set up correctly by opening up a terminal or command prompt and typing: $ go version Install the Go development tools only on computers that build Go programs. “From this analysis, our tree seems identical to other descendants, and so we can say with confidence that ours is a direct clone of the original tree in Grantham, which also fell in a gale in the 19th century,” he said.Go programs compile to a single binary and do not require any additional software to be installed in order to run them. ![]() Artist Nabil Ali works with the bark in his workshop (Louise Walsh/PA)ĭr Samuel Brockington, curator of Cambridge University’s Botanic Garden, said the genome of the Cambridge tree was sequenced by the Darwin Tree of Life project. “I thought I’d end up with black pigment but it’s a dark golden yellow. ![]() “To our knowledge, this is the first time anyone has discovered the colours hidden with a descendent of Newton’s inspiring tree,” he said. To make the ink, he peeled away some of the bark and soaked it for a day-and-a-half in his workshop before grinding it, boiling it to release the tannin and adding the chemical compound alum. The Cambridge tree was stored away ready for creative ideas on what to do with the timber after it fell.Ī year later, the botanic garden’s artist-in-residence Nabil Ali has extracted ink from its bark, and used the resulting ink to create an artwork of 68 apples – to mark the age of the tree before it fell.
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