Researchers at the University of Tokyo have built a microscope that can detect a signal over an intensity range 14 times ...

Confused about real versus fake gemstones? Experts reveal reliable methods to verify authenticity. Visual inspection for ...

Mode-division multiplexing based on few-mode optical fiber is a promising technology to increase the transmission capacity of ...

University of Tokyo researchers have created a powerful new microscope that captures both forward- and back-scattered light ...

Lab frown diamonds look identical to natural ones, but with the right cues and clarity checks, you can learn exactly how to ...

Researchers Kohki Horie, Keiichiro Toda, Takuma Nakamura, and Takuro Ideguchi of the University of Tokyo have built a microscope that can detect a ...

KIPON is now shipping its new B4 to Sony E and RED/Canon RF mount adapters. These options allow you to use B4 mount broadcast ...

Viltrox recently announced its new AF 50mm F1.4 Pro FE, which joins the existing AF 85mm F1.4 Pro FE, as the company’s second ...

A research group led by Prof. Sun Xiaobing from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, ...

Electrically controlled silicon photonic devices use carbon nanotube heaters to modulate and filter terahertz waves on chip ...

A bisected grape in the microwave makes plasma. But how does it work? A grape is the right size and refractive index to trap microwaves inside it. When you place two (or two halves) close together the ...

"After buying, you will understand why everyone chooses" - That is the real sharing of hundreds of customers about the ...