About

When we glance at our wrists to find out the time, we don't even think about the effort and ingenuity that has made it a possibility. From the earliest beginnings with stone circles and sundials, through water dripping and lowering the level in a marked off bowl, to graduated candles that (hopefully!) burned evenly and finally pendulum-driven trickery. And then came the drive from the shipping navigators to be able to accurately tell the time at sea, pendulums being no good in a pitching ship! The huge prize money put up for the first mechanism to solve this drove the invention of the spring-driven clockwork mechanisms still used even in today's world of quartz crystals and electrickery!

Personalize and Customize your watch

You can customize and personalize all the Zazzle watches posted here.
Instructions
Click the image of the product you like. If it's been designed with a monogram or name there'll usually be a box where you can change them to what you want.

Even if it hasn't got any, you can easily add your name or initials by clicking the customize button you'll see. It's easy peasy and there are loads of fonts to choose from! And you can change the color and style to suit you with just a click!

Monday, March 30, 2015

Center of The Swan Nebula - Hubble outer space Wristwatches

Take a look at this fantastic outer space watch design. Click the image to see it large - maybe you'd like to personalize it with your initials? Well feel free, just a couple of simple steps...

Center of The Swan Nebula - Hubble outer space Wristwatches


tagged with: hrwaulb, midswneb, swan nebula, m17, hydrogen gas clouds, star forming activity, young hot stars, newly born stars, outer space pictures, universe exploration, star galaxies

Galaxies, Stars and Nebulae series Amazingly this could almost be some underwater scene with strange creatures swimming in the aquamarine waters. It's actually the centre of the Swan Nebula, or M17, a hotbed of newly born stars wrapped in colourful blankets of glowing gas and cradled in an enormous cold, dark hydrogen cloud. This stunning picture was taken by the newly installed Advanced Camera for Surveys (ACS) aboard the NASA/ESA Hubble Space Telescope.
The nebula resides 5500 light-years away in the constellation Sagittarius. Like its famous cousin in Orion, the Swan Nebula is illuminated by ultraviolet radiation from young, massive stars - each about six times hotter and 30 times more massive than our Sun.
more items with this image
more items in the Galaxies, Stars and Nebulae series
image code: midswneb

Image credit: NASA, the ACS Science Team

»visit the HightonRidley store for more designs and products like this
The Zazzle Promise: We promise 100% satisfaction. If you don't absolutely love it, we'll take it back!
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