Xiaomi has announced a new product under its crowdfunding platform and it is a tea maker or brewer. The product is called Kiss kiss fish CC Cup and it starts at 179 Yuan ($26) via crowdfunding on Mi ...

SIR WILLIAM BRAGG, in the brief account of his lectures on Dewar's research published in NATURE of March 16, mentions that vacuum vessels were made in the early days by C. E. Muller, who was a German ...

FEW laboratory devices have achieved the popularity of the vacuum flask. Since Sir James Dewar designed it for the purpose of preventing his liquid air from rapid evaporation, the flask has become a ...