Sophia is a social humanoid robot developed by Hong Kong-based company Hanson Robotics. Sophia was activated on April 19, 2015 and made her first public appearance at South by Southwest Festival (SXSW) in mid-March 2016 in Austin, Texas, United States. She is able to display more than 50 facial expressions.
Glycerin also called as Glycerol. It is a colorless, odorless, viscous liquid that is sweet-tasting and non-toxic. This water soluble ingredient is widely used by the food industry & also use in pharmaceutical industry.
The Nobel Committee for Chemistry is the Nobel Committee responsible for proposing laureates for the Nobel Prize in Chemistry. The Nobel Committee for Chemistry is appointed by the Royal Swedish Academy of Sciences. It usually consists of Swedish professors of chemistry who are members of the Academy, although the Academy in principle could appoint anyone to the Committee.