Chemical contamination from pesticides is a serious problem. Detection methods can be complicated, difficult to implement, and expensive. However, researchers have discovered a method to reduce the ...

Back in the bad old days, dealing with DNA and RNA in a lab setting was often fraught with peril. Detection technologies were limited to radioisotopes and hideous chemicals like ethidium bromide, a ...

Polarization, which is one of the fundamental characteristics of electromagnetic wave, characterizes the vector nature of the oscillating electric field. Light beam with spatially homogeneous or ...

The pope did not wear Balenciaga. And filmmakers did not fake the moon landing. In recent months, however, startlingly lifelike images of these scenes created by artificial intelligence have spread ...