Mixed (physics) news

''No theory of everything(?)'' [source]

''Levitating Graphene Is Fastest-Spinning Object'' [source]
''Scientists isolate, hold, photograph individual Rubidium 85 atom'' [source]
''Scientists move objects across meter-scale distances using only light'' [source]

''Almost all information, in a sense, can be represented by symbols. In order to extract this embedded information, the symbols and the rules governing their sequence formation need to be deciphered. ...
In a recent study, a group of scientists from Italy has developed a generic method to extract information from any type of symbolic sequential data, even when a "dictionary" of symbol sequences is not known beforehand.'' [source and article]