SUTD researchers designed a generalised multiplicative weights algorithm to update individual validators’ profiles according to their voting behaviour, consensus outcome and collective blockchain welfare.

SUTD researchers together with international researchers established a 3D technology map which systematically compares optical sensors.

The application of this theory in the currently evolving blockchain ecosystem unveiled incentives both for active and for newly entering miners to merge and act as single entities.

The presented optical security devices have potential applications in deterring counterfeiting of important documents and packages of high-value medicines.