Wired listening might be the ultimate in terms of sound quality, but for convenience, you can't beat a multi-room wireless system. Not only does it give you more versatility in terms of speaker ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Introduction The outcome of ESD in early gastrointestinal neoplasia in Japan is well established whereas in the west, it is variable depending on the volume and experience. Therefore, a multicentre ...