Гагра На Карте

Here are the ships of the Red Fleetwhich happen...

Copyright © Michael Richmond.This work is licen...

Enhancing Strategic Discourse Systematically us...

Look at the time between two successive peak po...

To make things EVEN simpler,let's assume that t...

All the waves we've seen so far havenot moved.W...

Day 1 - 80 Click on the graph to see what happens.

I've exaggerated the actual shifts by a factor ...

Copyright © Michael Richmond.This work is licen...

Measure the Earth's Radius with a Stopwatch

Detecting gravitational waves

So, putting it all together, if light behaves l...

Since 50% of the photons from the laser will pa...

The spherical mini-waves expand outward and ove...

slow version of animated HR diagram fast versio...

Animation courtesy of The Virtual Telescope Pro...

For example, consider a ball rolling towards a ...

Now, suppose light acts like a wave instead.If ...

So, let's move the student farther away.(Click ...

Day 401 - 500 Click on the graph to see what ha...

Observe an Iridium Satellite Flare

The other half of the time (25% overall), theph...

Now, watch again as I put one of the little pha...

Click on the picture above to blink the two ima...

Shooting a hockey puck

Click on each picture to see an animated sequen...

(Click the image below to watch Red-Navy-time m...

Joe then hops onto the Green Navy ship Green Fl...

Deep inside some stars,the conditions --- tempe...

The Luge track

What happens is that a small section of the pla...

Tools: Geometry and Time

Now, what happens if we watch the ropeover a lo...

It might help to answer a few simple questions....

Now, watch again as I put one of the little pha...