A new study from University College London uncovers the brain processes that help distinguish between real experiences and ...

Abstract: UV-based nano imprint and transfer lithography (NITL) is proposed as a flexible, low cost and versatile approach for defining sub-micron metal patterns on optical fiber facets in a ...

Abstract: A new vertical-cavity surface-emitting laser (VCSEL) structure based on a subwavelength grating mirror and a thin oxide gap is suggested and numerically investigated. The structure is shown ...

Meghan Markle has been criticised for talking about being a "working mum" when she admitted she has professional help looking ...