Aston Villa’s resurgence under Unai Emery has been a striking subplot to the Premier League season, but the end of the campaign may bring a jarring twist. As reported by TEAMtalk, Villa could lose ...

Abstract: A compact solution for tuning and monitoring the emission waveguide of a single mode VCSEL (/spl lambda/=760 nm) at constant output power is presented. The key element within the micro ...