WHO INVENTED PHOTOGRAPHY? WHEN DID CAMERAS BECOME PORTABLE? HAS PHOTOGRAPHY INFLUENCED PAINTING? HOW DOES COLOR PHOTOGRAPHY WORK? WHAT DO DOCUMENTARY PHOTOGRAPHERS DO? MOTION IN PICTURES FIND OUT…
The Dual Nature of LightTheories of the UniverseThe Dual Nature of LightYou Can't See It, but It Has to Be ThereThe Experiment That FailedA Little Bit of Quanta Goes a Long Way Light enables us to…
Richardson's ExperimentWeatherPrediction by NumbersRichardson's ExperimentPutting the Machines to Work Weather Words "Science is the knowledge of consequences and the dependence of one fact upon…
Watch Out!The Economist's ToolboxIntroductionNumbers Please: Economic DataWatch Out! When you are considering economic data and other numbers, for example financial data, watch out for the…
(Encyclopedia) Richardson, Sir Ralph, 1902–83, English stage and film actor. Since his first professional stage appearance in The Merchant of Venice (1921), Richardson has played a variety of classic…
(Encyclopedia) apology [Gr.,=defense], literary work that defends, justifies, or clarifies an author's ideas or point of view. Unlike the ordinary use of the word, the literary use neither implies…
Homework Center – Speaking & Listening Skills Conducting an Interview Books, magazines, and the Internet aren't the only sources for research. Conducting an interview can be a…
The BonesAnatomy and PhysiologyThe BonesThe Parts of a BoneThat's the Long and Short of ItThe More Things Change …Now with a Self-Repairing Option! Skeleton is an interesting word; big fat…
In the Hot Seat: Writing Under PressureWriting WellIn the Hot Seat: Writing Under PressureWhat's the Big Idea?Write This WayThe Golden RulesWhen the Meter's RunningPanic in the Streets You know you'…
