See this wheel's heading here?

And we'll call this a wheel.

When you drive your car, when you steer your car, you use a method called Ackermann steering.

There is no handle, no steering nothing?

And the other way around, if you increase the speed of rotor three and decrease the speed of rotor one, then the robot pitches forward.

SS She's got the pedals down, but not the wheel.

So it has four rotors.

Cockpit, propeller, engine.

So in this picture you see that rotor four is spinning faster and rotor two is spinning slower.

She switches from reverse to forward and she holds onto the wheel, rather than turns it.

As you know, one leg of the compass is static, rooted in a place.

Oars are not supposed to look like this.

If I turn this wheel, you can see that number over there going minus and positive.

And then finally, if you spin opposite pairs of rotors faster than the other pair, then the robot yaws about the vertical axis.

Oars are your only means of propulsion.

And you can use the tilt sensor to steer this car using this game.

And the oars kind of became a symbol of just in how many ways I went beyond what I thought were my limits.

You're not powering the propeller, you're powering the wheels.

Keyboard Input Methods

YR That's really the goal, because if you put in steering, then you reinvent the airplane.

Adjust methods for keyboard input.

The distributed foot, actually, is working more like a paddle.

So if I put this inside this water here, you can see a silver reflective coating around it, and that silver reflective coating is the layer of air that's protecting the water from touching the paddle, and it's dry.

If you spin these rotors at the same speed, the robot hovers.

It's got two people inside it on stilts, which give them the height, and somebody in the front who's using a kind of steering wheel to move that head.

(a) Advising the Executive Secretary on overall strategic direction, priorities and policies in the areas of programme planning, budgeting, monitoring and evaluation, technical cooperation and results based management

Let's move the dial a little bit to the past.

But on the web, all three dials are ratcheted right up.

But let me show you how to work this device.

So these are helicopters with four rotors and they're roughly a meter or so in scale and weigh several pounds.

If you increase the speed of each of these rotors, then the robot flies up, it accelerates up.

And then when those gave out, I cannibalized one of the broken oars.

At each workshop, the participants were provided with CD ROMs containing the training materials, country case studies, and other supporting documents.

Pursuing him out of the warehouse, the officers saw the other two men, one sitting behind the wheel of a pickup and another standing close by.

A picnic is easier on everyone if you use a paper plate.

They were also being asked to agree on the text on a take it or leave it basis.

All four of my oars broke before I reached halfway across.

One of the ones I'm passing around is climbing up this vertical surface that's a smooth metal plate.

This is the place that Captain Cook discovered in 1777 and he described a huge abundance of sharks biting the rudders and the oars of their small boats while they were going ashore.

It can be used for calculating mathematical equations of all different types.

That's kind of an invitation to pick up this name of those numbers coming out there and to just drop it into the script here, and now I can steer the car with the steering wheel.

This dashboard' has been implemented in Niger and Tunisia.

Once it stabilizes that, it lifts a foot, and then with the winch it can climb up these kinds of thing.

But of course, that's a little bit like kissing your sister as far as driving a car, so the kids want to do a steering wheel so they draw a steering wheel.

It's a CD basically. It's a compact disc.