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DBS 2014;

PGCE and QTS 2011; 44 more words

Biology

Child Custody Issues: How Physics and Lawyers in Indianapolis Can Help

Sit-Downs Still Better
Gomberoff may be on to something, though, and statistical physics may eventually be used to understand the dynamics of blended families. Until this happens, however, divorcing parties are better off sitting down and talking with each other. 70 more words

The Global Warming Pause

I’ve been hearing about the Global Warming Pause for quite a while now. The point is that Global Warming hasn’t apparently increased at all in the last ten years. 602 more words

Politics

It Finally Happened

The above is an artist’s conception* of the planet Kepler-186f, the first known Earth-sized planet to be located within its parent star’s habitable zone…other than the Earth itself, of course. 109 more words

Physics

DISPERSION

http://www.freezeray.com/flashFiles/prism.htm

A demonstration of the dispersions of white light into coloured light. The demonstration also allows the white light to be filtered prior to entering the prism.

SCIENCES

EYE DEFECTS

http://www.freezeray.com/flashFiles/eyeDefects.htm

A demonstration of normal sight, short-sightedness and long-sightedness. The correction of the conditions may be carried out by varying the focal length of a corrective lens.

SCIENCES

CONCAVE -CONVEX LENS

http://www.freezeray.com/flashFiles/convexConcaveLens.htm

There is a piece of glass that can be altered in shape to become either a convex or a concave lens showing how the beams converge and diverge accordingly.

SCIENCES