The vinyl revival is still in full swing – and it won’t be long now before records are outselling CDs. We give you the facts ...

Shellac can be dissolved by an alkali, but it is rather a saponaceous compound, and it does not make a good varnish for resisting water.

Because actin is tethered to structures located at the lateral ends of each sarcomere called z discs or "z bands," any shortening of the actin filament length would result in a shortening of the ...