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Ring laser gyroscopes have come a long way since the first prototypes. The first gyrocompass was co-invented in 1908 by Elmer Sperry, a.k.a “the father of modern navigation technology,” and ...

Light Fidelity, also known as Li-Fi, was invented by Professor Suat Topsu from Paris-Saclay University and introduced worldwide by German Physicist Harald Haas in a 2011 Ted talk. Haas did a demonstration ...

In ovo spectroscopy is an emerging technology for the welfare of baby chicks. In the egg industry male chicks are considered flaws in production. Egg laying breeds do not grow enough meat for production, ...

Introduction: Women make up about 19% of SPIE Optics and Photonics (one of the leading optics/photonics exhibitions and conferences) plenary speakers, representative of an overall lack of diversity in ...

Phased Arrays were first invented in 1905 by Karl Ferdinand Braun in order to demonstrate long distance radio communication. During WWII, Phased Array antennas were also used in aircraft landing radar ...

Introduction Solar energy is an industry that has gained passionate and widespread support, given its environmental impact. Solar is key to providing sustainable energy and weaning humanity’s dependence on ...

Goals of Engineering: Precision In many cases, the goal of scientists and engineers is to affect some change in the world we live in via a rigorous understanding of the characteristics of some process or ...

Radio frequency sensors and communication are cornerstone to modern day telecommunications. From having to send letters by foot or ship to long distance calls by telegraph, all communications had a ...

High Resolution Microscopy Image quality in high-resolution optical microscopy is predominately restricted by the diffraction limit– a fundamental consequence of using lenses.  High-resolution ...

Introduction Counterfeit currency has plagued the United States economy since before the time of our founding fathers. This article will give a brief history on the origins of fraudulent money in the ...