Both UVA and UVB rays can damage your skin, just in different ways. One causes premature aging, the other is more prone to causing sunburn, DNA damage, and skin cancer.

A Customized Augmented Lagrangian Method for Block-Structured Integer Programming Abstract: Integer programming with block structures has received considerable attention recently and is widely used in ...

DREI works with academics, researchers, students and entrepreneur communities within and also outside the University of Bristol.