Yeah, the one that bounces back.

Light bounces off it, and we can see it.

And we could exploit these multiple bounces of light.

That sound bounces off things in the habitat and comes back to us.

Light comes through, it bounces back off the layers it's called thin film interference.

If, for some reason, your credit card bounces, or there's some other problem, you lose your character.

Contrast that with a plastic garbage can and you can push in the sides and it always bounces back.

The camera shine infrared light which bounces off of small reflective markers on the vehicle and go back to the camera.

We have tar paper on the rooftops that bounces heat back into the atmosphere, contributing to global climate change, no doubt.

He explains how mirrors work, by arguing that the angle the ray comes in at is the same as the angle it bounces off at.

Your efficiency goes down with more bounces, because you lose about 10 percent with each bounce, but this allowed us to collect light from a plus or minus 25 degree angle.

Your efficiency goes down with more bounces, because you lose about 10 percent with each bounce, but this allowed us to collect light from a plus or minus 25 degree angle.

Light comes through, it bounces back off the layers it's called thin film interference. Imagine being able to self assemble products with the last few layers playing with light to create color.

But then we will take a lot of such pictures, dozens of such pictures, put them together, and try to analyze the multiple bounces of light, and from that, can we see the hidden object?

Shape retaining is common in metal you bend a piece of aluminum foil, and it holds its place. Contrast that with a plastic garbage can and you can push in the sides and it always bounces back.

Mark Shaw demos Ultra Ever Dry, a liquid repellent coating that acts as an astonishingly powerful shield against water and water based materials. At the nano level, the spray covers a surface with an umbrella of air so that water bounces right off. Watch for an exciting two minute kicker.

If this high frequency energy is attempting to reach us at our physical life, and allow us to be our full potential, and yet it is hitting up against beliefs that we have put in place somewhere along the way, it bounces back into itself and it can't get in.

It runs on solar, and it sends a signal with that antenna and bounces it off of micrometeorite trails in the atmosphere to a place in Bozeman, Montana, where the data is taken down and then sent through landlines to San Francisco, where we put the data in real time up on our website.

It's this non tracking collector with these six tuba like horns, and each of them collect light in the following way if the sunlight strikes right here, it might bounce right to the center, the hot spot, directly, but if the sun is off axis and comes from the side, it might hit two places and take two bounces.

That is to say that there is a contracting universe, it becomes denser and denser, it reaches the maximum temperature allowed by the string theory, and once it has reached it, it obviously can't go on shrinking so it bounces on itself there's no more singularity, no more time zero, no more Big Bang in the usual sense.

It's this non tracking collector with these six tuba like horns, and each of them collect light in the following way if the sunlight strikes right here, it might bounce right to the center, the hot spot, directly, but if the sun is off axis and comes from the side, it might hit two places and take two bounces.