Meteor memory

While these type of developments make for a nice PhD project, an unintended consequence is the adverse effect on plastic recycling. Seven years ago,...

If this material decomposes by 92% in one year in marine conditions, how long would a fishing net or mooring rope made from this material be usable...

Exactly. I generally resist the temptation to reply but can´t always help myself. Aside from Dave´s insistence that the water be pumped using direct...