Joel Gray

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The Effects of Violent Computer Games and Too Much Gaming

26th March 2012
Ever since Computer Space came out in 1971, video games have become more and more realistic and life-like. Graduating from primitive 2D graphics to life-like 3D environments, computer games have had an impact on kids, and adults, for more than forty years... Read >

Amazing Computer Technology of the Near Future

16th March 2012
Millions of people around the world use them every day. Nearly every company and many jobs depend on it. Cars, ipods, cell phones, cruise ships, satellites, and many other gadgets would not work without it. Practically anything electronic that is in use t... Read >

Good Listening Skills for One on One or in a Lecture

12th March 2012
We have done it every day of our lives, ever since early childhood. It is something we rarely think about when we're doing it, but it is just as important as sharing our thoughts to with others. It is a form of communication just as much as talking is. Li... Read >

Incredible Cutting-Edge Medical Technology: The Future of Medicine

15th February 2012
We have entered the second decade of the twenty-first century. Today, affordable smart phones are widespread, computer game graphics look almost life-like, computer animation is almost indistinguishable from actual footage, remote-controlled drones patrol... Read >

The Amazing Eye: How the Organ of Vision Works

10th February 2012
Nearly everyone is born with it. It is more sensitive than the best scientific equipment we possess today, being capable of detecting a particle smaller than an atom. Without it, we would have no idea what the difference would be between a blue mustang an... Read >