But wait. Bubbles are supposed to rise all the time! Is Guinness defying the laws of physics? Not exactly. Every Guinness is supposed to be poured into a specially crafted tulip glass. But that ...

Purchase orders for autocomposite improvement program, patent application filings and additional certifications push the graphene producer forward.

Balance, complexity and finish are just as important. 'Bubble size is also linked to the size of the glass. That is, the ...