Tagged: fluid

Should we be drinking 2 litres of water a day? - Food Stuff

Amanda Johnson Jun 06, 2012

According to an editorial published today in the Australian and New Zealand Public Health Journal, the recommendation to drink 8 glasses of pure water appears to be an over-estimation of requirements. This advice by Spero Tsindos from La Trobe University in Australia is nothing new — but does stem from misunderstandings about fluid recommendations. Of course water is a healthy … Read More

Uses of Liquid Nitrogen - Physics Stop

Marcus Wilson Feb 17, 2011

I went to the doctor yesterday and he attacked me with liquid nitrogen.  To be more specific, I had a wart 'frozen' off.  Now, I had some similar treatment years ago, in which the doctor used a container of the stuff surrounded by polystyrene foam, and open to the air. Rather like what we use in the lab sometimes. He … Read More