Can the Placebo Effect be Extended to Education?
Medical studies have proven the placebo effect is real. Patients who are treated with a placebo often have a change in symptoms for the better. When a patient develops the side effects of the treatment [...]
How to Demonstrate Graphing Calculator Steps
Texas Instruments has dominated the graphing calculator market since the TI-81 debuted in 1990. Despite the fact that many free graphing calculator apps for smart phones and tablets are more than capable of performing the [...]
How is Sports Illustrated Faring?
The release of the 2015 Sports Illustrated swimsuit edition often brings controversy of some sort. This year's inclusion of a plus-size model does not disappoint. Is it an about face that recognizes that women come in [...]
Tidal Range
Low Tide Versus High Tide These images show low tide and high tide on January 19, 2011 near the Golden Gate NOAA tide gauge in the San Francisco Bay. The question is, is this [...]