No Isolator Needed: Space-Time Metasurface Makes Light Reflect Only In One Direction
Light propagation usually goes both ways; it is reciprocal in that the trajectory of light traveling one direction is identical in the opposite direction.
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Obesity Is A Co-Morbidity In Everything, Including COVID-19
Coronavirus and the COVID-19 disease it brings does not discriminate on race, creed, or color, but it does target people with pre-existing conditions. Like age, respiratory issues, and obesity, which…
When Tevatron Experimentalists Neglected SUSY Searches
Supersymmetry (SUSY) is a possible extension of the Standard Model (SM), the currently accepted theory of subnuclear physics. SUSY has the potential to "explain away" some of the problematic…
In France, Gender Bias Holds Back Female Scientists
In America, more women than men receive Ph.D.s and at the faculty level are not 2:1 more likely to be offered a job. Not so in France. Only 35 percent of researchers at the French National Centre for…