Flame Tube: Standing Wave of Flames

Teaching With Example has always been fun.

In the embeded video a nice presentation of the stationary wave has been demonstrated.
Enjoy!



Note:
The video was taken from doflick. I have found do flick to be a nice place to find educational video for educational purposes.

Human Kind flying as a Bird over english channel

Discovery - First Time Machine

One comment on you tube says---"Einstein has proven that it is possible to bend what we cannot see..in this case it is empty space in space itself..also known as "dark matter"...Einstein also concluded that if we were to bend the space-time over itself then we can, possible, thravel to the past...to help you visualize...try taking a piece of paper..and poking to holes on each end..both representing different points in time...now fold the paper so that the two holes are over each other....this my friends is how it is possible"

watch the wonderful video about the fundamentals of the physics.

Robotic Designs Inspired by Animals

Bio-mimics are the robots which are inspired by animals.
Taking into account the informations that has been fine tuned by the evolution machinery should be a good idea. Since the body shape and functions has already been fine tuned to work efficiently under given conditions, scientists can not only design them but also can have a greater insights into how the things work. {However, the question on how efficiently the nature has designed animals can be open question.}

In this video, taken from new scientists, a nice demo of bio-mimics has been presented. Please Enjoy!