fNIR Systems—a NIR miracle
At the dawn of the 19th century, pioneering astronomer Sir William Herschel discovered the existence of infrared radiation, which is electromagnetic radiation invisible to the human eye but identifiable via its ability to heat objects. Infrared radiation is commonly...
Getting the Bands Back Together – Components of the EEG Signal
Many notable events occurred in 1929, not all of them good. The St. Valentine’s Day massacre. The stock market crash that triggered a worldwide economic crisis. The chain saw was invented. Not much good was happening in Germany either. Rampant inflation, the...
The Face of Facial Expression Analysis
Say you’re in a situation where it behooves you to keep a poker face. At an auto dealership negotiating a price on the new car of your dreams, or sitting across from your boss trying to make a case for a promotion. Your heart is pounding, sweat is forming in the...
Think As Scientists Think—Empirical Research Skills
Learning to think as scientists think is empowering and drives this process and “Hard” and “soft” research skills combine well with Biopac Student Lab Lessons.
Thinking As Scientists Think
By Howard Iver Thorsheim, Ph.D., St. Olaf College. Information literacy skills projects help students discover that they know that they know how to find information, which increases their sense of competency, and is self-reinforcing.
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