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

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.

Is his pulse regular?

The doctor felt my pulse.

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.

The doctor is taking the patient's pulse.

And then the laser actually cuts.

This is our femtosecond laser lab.

The doctor thought the patient's pulse was rather rapid.

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?

So there is no physical force, just a magnetic pulse.

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.

It'll help my breathing. It'll do something for my pulse, maybe.

There's even mirrors today that can pick up your pulse rate.

I have solidified the beam of the laser pointer.

And I was writing software to visualize laser scanners.

They pulse through my organs and legs and burn up my ears.

First, I'm going to show you that this is a magnetic pulse.

What it does is it measures my hemoglobin, oxygen and pulse rate.

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.

Your Blu ray player has a very cheap blue laser.

Next we can actually light them up with a 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.

To change its state, by the way, takes two volts from a millisecond pulse.

We see the pulse and the seasonal activities that these animals are going on.

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

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.

To test their device, Maharbiz and Caarmena utilized six 540ns ultrasonic pulse sent per 100ms to drive sensor.

So the steward took away their dainties, and the wine that they should drink, and gave them pulse.

So the steward took away their dainties, and the wine that they should drink, and gave them pulse.

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.

In this example, each electrical impulse, each deflection on the trace, is caused by a brief pulse of light.

Okay, so it causes a small involuntary contraction in my hand by putting a magnetic pulse in my brain.

And pulse system yield we're looking at 20 kiloton yield for an effect for us of 10 million Newtons.

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