Hot mirrors and cold mirrors are multilayer dielectric mirrors that are used to separate infrared radiation (heat) from the visible part of the spectrum. These multilayer dielectric mirrors are ...

Description: Standard aluminium mirrors for the spectral ranges VIS to IR up to 10 µm or UV to 3 µm, respectively High reflection within a broad spectral and angle-of-incidence range Protected by an ...

Microelectromechanical systems (MEMS) technology has allowed the realization of cost-effective, high-performance deformable mirrors for adaptive-optics-enhanced imaging. The idea of using an array ...

The key element of the device is an anti-reflector layer based on silicon dioxide (SiO2) that improves light harvesting and charge extraction performance. Researchers at the Tarbiat Modares ...

“We can easily modify pigment surfaces with uniform coatings of silicon dioxide, for example,” says Ishibai. “This encapsulates each titanium dioxide particle to improve its weather resistance.

Enter cold wallets — a critical tool for safeguarding your investments. This article will explore what cold wallets are, how they work, and why they’re essential for anyone serious about ...

In this article, I’ll explain what a crypto wallet actually does, and why different types of wallets — in particular, “cold” and “hot” wallets — have different use cases. I’ll ...

'I'm a tech expert - hang up immediately if you hear these three phrases in a cold call' ...

Mirror neurons received significant media attention in the 2000s and were painted by some scientists as the key to many of our advanced social abilities. However, many of the more significant ...

Cold season has crept up on us once again, leaving many hoping to steer clear of the sniffles. If you do find yourself in the grips of a cold, there's an offbeat remedy that might just do the ...

When a gas cools down, it can change state back into a liquid. So when the warm steam hits the surface of, say, a cold mirror it turns back into water again. This change is called condensation.

A cold begins when a virus attaches to the lining of your nose or throat. A doctor can usually tell if you have the flu based on your symptoms, especially if it’s during peak season. Bird flu ...