Philippe Matthews Show Guru Advice, Author Reviews, Tech Reviews, Entertainment News

It's common for us to address our computers using hand gestures, although many convey frustration and may involve a single finger. In the future, however, sign language could become an effective way of surfing the Web, managing files or manipulating virtual objects on screen. [More]

Today was my first scientific dive. There is no activity that I’ve done that requires more group work and collaboration than laying a transect tape and taking a species count.