Female Voice Long range laser scanning by sending out a pulse that's a laser beam of light.

In a laser, what makes laser light so different from the light above my head here is that this light is incoherent many different colors and different frequencies, sort of like the way you clapped initially but if you were a laser, it would be rhythmic applause.

Next we can actually light them up with a laser.

The red dot is the laser light of the submarine Alvin to give us an idea about how far away we are from the vents.

So this robot is actually equipped with a camera and a laser rangefinder, laser scanner.

The Institute is a member of the International Laser Ranging Service (ILRS) and the European Laser Ranging Service.

And then the laser actually cuts.

This is our femtosecond laser lab.

Nathan Myhrvold Could this laser zap malaria?

I'm checking for laser beam alarm triggers.

Now, I put the laser here, and now, when I deal the cards in the laser, I know where they are but yes?

And we also use three laser range finders.

Your laser printer has a mirror galvanometer that's used to steer a laser beam very accurately that's what makes those little dots on the page.

I have solidified the beam of the laser pointer.

And I was writing software to visualize laser scanners.

Your Blu ray player has a very cheap blue laser.

The laser retroreflector is a passive optical device used as a target by ground based laser ranging stations in order to determine the accurate position of the satellite.1

E Spaceship noise SW Even if it doesn't have a laser?

E Laser noise SW Yeah, yeah. That was pretty funny, Einstein.

This works with a laser sensor that's mounted on top of Rezero.

And the fun part and I'm quite focused on it I tell people I used to be a light bulb, but now I'm a laser I'm just going to get that thing built, and it turns out it's not so hard.

In this case, we can see a laser sintering machine developed by EOS.

Powered by the symbology of a myth and the passion of my training, I brought laser sharp focus into my dance, laser sharp focus to such an extent that I danced a few weeks after surgery.

I have transformed the laser beam into an ecological, recyclable version here, in green India.

Mobile speed laser cameras have also been introduced to enhance detection of those who speed.

It's actually using a laser to fuse the new layer of material to the old layer.

We used a bit of laser cutting on the plywood and some of the aluminum pieces.

At 200 dots per inch, it's kind of the equivalent of a 300 dot print laser printer.

And the cutting path that the laser followed goes from here to the airport and back again.

This is the last picture that I want to now we've got to use the laser pointer.

Now, this is a low powered laser, and we can actually pick up a wing beat frequency.

This is high frequency laser, and it's enough with a fraction of a second to destroy the retina completely.

Could you put your hand up if you wear glasses or contact lenses, or you've had laser refractive surgery?

The old man crooked his finger as though he were firing a gun, and then he made laser sounds.

We studied the acoustics with laser stuff, and they bounce them off this and see where it all works.

The beam splitters and lenses are represented by physical objects, and the system projects down the laser beam path.

And we're going to show you, instead of the kill laser, which will be a very brief, instantaneous pulse, we're going to have a green laser pointer that's going to stay on the mosquito for, actually, quite a long period of time otherwise, you can't see it very well.

US media Scientists from the Air Force Engineering University of China looking into laser satellite to clean up space debris

And we also projected the contents of the time capsule as binary code using a 35 watt laser into outer space.

Our scientists then use this to go back to another piece of that tissue and do what's called laser scanning microdissection.

Here, we're trying to visualize the airflow around the wings of the mosquito with little particles we're illuminating with a laser.

The one on the top right here is actually a dazzling laser intended to just blind the person momentarily and disorient them.

And more than that, it's a confection of different ideas, the idea of plastic, the idea of a laser, the idea of transistors.

And this is a laser laboratory at the University of Iowa, in which the fish comes back as an abstraction in the back.

f) firearms with permanently fixed laser aim, aim designed on the night vision principle, infra radiator, electronic image amplification, or image reversal technology,