Slide 1What is Light? Slide 2 Light is Energy you can see. Slide 3 The sun as all stars, is a source of Natural Light Slide 4 The moon is not a source of light. It is merely…

Slide 1Sources of Light SNC2P – Optics Slide 2 The Production of Light Objects that produce light are said to be luminous. Ex: star, burning candle, light bulb… Objects…

Slide 1 Types of Light Emissions Luminous: an object that emits/produces its own light (eg. sun) Non-luminous: an object that do not produce its own light and is visible…

Slide 1 Slide 2 Sources of light What sources of light can you think of? Can you distinguish between “luminous” and “non- luminous” objects? Which is the Sun? The…

Slide 1 ID & Characterization of Blood & Bloodstain Slide 2 BEFORE DNA THERE WAS: SEROLOGY Slide 3 Serology examination & analysis of body fluids Slide 4 Serology…

BioSensors Yang Yang 9/28/2004 Outlines BioMEMS Enzyme-coated carbon nanotubes Microcantilever biosensor with environmentally responsive hydrogel Cantilever array based nanotechnology…

Slide 1 Slide 2 Light and Colour White light is actually composed of a combination of many colours - all the colours of the rainbow. If a second prism is added the colours…