Latest Scott Manalis Stories

2012-08-06 10:36:42

It's a longstanding question in biology: How do cells know when to progress through the cell cycle?

Word of the Day
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.