Researchers have been able to build thin, flexible silicon electronics on silk substrates that almost completely dissolve inside the body, paving the way for embedded LED tattoos that offer much ...

FOCO's new bobblehead of Elly De La Cruz is an LED neon bighead figure of the Cincinnati Reds phenom wearing his white gameday uniform in an action pose on a light-up base. The bobble is part of ...

Basically, it's now possible, with regular chip-fab tools, to create an integrated silicon circuit with optical, rather than electronic, interconnects -- both internally, and between other chips.