Like any plant, the tea plant is composed of hundreds of different compounds. Some of the most interesting ones fall into the category of polyphenols, so called because of their molecular structure...
The concern about refreezing food is really a concern about two things, bacterial contamination and deterioration of texture and flavour. Let鈥檚 deal with the safety issue first. Bacteria like to...
Counterfeiting of coins has a long history. No less a personage than Isaac Newton took this bull by the horns. Late in his career he became Master of the Mint and obsessed about counterfeiters. He...
