Overwhelmingly, the results show that today, the idea of the American dream—and what it takes to achieve it—looks quite different than it did in the late 20th century.
Last year Nokia, the world's largest handset-maker, raised eyebrows with research showing that this approach could scavenge nearly 100 times as much energy as Dr Smith's approach.
Now, what we do have clear evidence for is that people are developing friendships and professional networks in a way that wasn't possible before, the process is faster.
Its somewhat ambitious title was "The Book of Life" and it attempted to show how much an observant man might learn by an accurate and systematic examination of all that came in his way.
Studies have shown that exercising for as little as ten minutes before handling a task can improve performance by increasing the flow of blood to the brain.
The results show that the average flow velocity increases with the flow discharge and the slope gradient in an exponential form, and the slope gradient has greater effect on velocity than discharge.