Blind signatures using offline repositories

Digital signatures are mechanisms for authenticating the validity or authorship of a certain digital message and they aim to be digital counterparts to real (or analog) signatures. The concept was introduced by Diffie and ...

Platform adoption in network markets

Strategic partnering has become commonplace when introducing innovations to systems markets. In standards battles, network affiliation has been used as a market signal to create confidence in a format's success. This paper's ...

Black holes and the dark sector explained by quantum gravity

Ask any theoretical physicist on what are the most profound mysteries in physics and you will be surprised if she mentions anything other than Quantum Gravity and the Dark Sector. Questions such as how do we reconcile GR ...

Astronomers breathe new life into venerable instrument

How do astronomers determine the shapes of objects that are too far away to photograph? One method is by using spectropolarimetry, an observational technique that measures the way light waves align after they scatter through ...

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