Showing posts with label micro-life. Show all posts
Showing posts with label micro-life. Show all posts

Sunday, September 19, 2010

Small World: Stunning photos of everyday objects as seen under a microscope

Wasp nest (10X magnification) taken in La Spezia, Italy
Fern Spore (20X magnification) taken at The Wistar Institute in Philadelphia, Pennsylvania
 more =>dailymail.co.uk

Thursday, March 11, 2010

A closer look at life

A closer look at life 
Creepy crawlies: Amazing Scanning Electron Microscope pictures of insects and spiders
Pictures: STEVE GSCHMEISSNER / SCIENCE PHOTO LIBRARY/ BARCROFT MEDIA
"A coloured scanning electron micrograph (SEM) of the head of a human flea (Pulex irritans).
Using a Scanning Electron Microscope, retired scientific photographer Steve Gschmeissner, 61, from Bedford, is able to magnify insects by up to a million times. The results show incredibly detailed images of creepy crawlies in 3D."
See more: telegraph.co.uk

Monday, December 7, 2009

Scientists create the world's smallest 'snowman' - Telegraph

Worlds smallest snowman: Scientists create the world's smallest 'snowman'
The snowman is made of two tiny tin beads, normally used to calibrate electron microscope lenses, which were welded together with platinum Photo: Dr Cox / National Physical Laboratory
 Experts at the National Physical Laboratory in West London made the miniature figure which is just 0.01mm across.
However, far from the thrill of rolling balls of snow around a field to build their masterpiece, it was assembled using tools designed for manipulating nanoparticles.
The snowman is made of two tiny tin beads, normally used to calibrate electron microscope lenses, which were welded together with platinum.
A focused ion beam was used to carve the snowman's eyes and smile, and to deposit a tiny blob of platinum for the nose
It was put together by Dr David Cox, a member of the Quantum Detection group at the laboratory, who also took the picture.
However, Britons searching for the real thing will have to head for the northern hills of Scotland, where forecasters say there is a chance of snow falling over the weekend.
Meanwhile, the Alps have seen heavy snow falls in the past week allowing the ski season to get under way at many resorts. Andermatt in Switzerland has received nearly 40 ins (100cm) of fresh snow.

The NPL is one of Britain’s leading science facilities and research centres. It is a world-leading centre of excellence in developing and applying the most accurate measurement standards.

Take a tour to read this post by Murray Wardrop! telegraph.co.uk