Abstract: This paper reports a novel method for the fabrication of 3-dimensional (3D) Polydimethylsiloxane (PDMS) micropillars with concave and convex lens tips in a one-step molding process, using a ...

It is perhaps appropriate that an antique ophthalmic instrument and book collection should be assembled at the Royal College of Ophthalmologists in London during the 150th anniversary of Hermann von ...

Longisquama is a small diapsid reptile with an uncertain phylogenetic position. It is known from an incomplete skeleton with integumentary appendages and isolated appendages. Appendage PIN (for ...

Please Note: All times UK. Tables are subject to change. The BBC is not responsible for any changes that may be made. Manager: Christophe Pélissier Formation: 5 - 4 - 1 Manager: Pierre Sage Formation: ...

Abstract: In this brief, we propose a novel real-time numerical algorithm for solving nonlinear model predictive control (NMPC) with convex-concave constraints, which arise in various practical ...