Chemistry
Sodium Silicate – a chemical compound
The term sodium silicate refers to chemical compounds with the formula Na2xSiyO2y+x or (Na2O)x•(SiO2)y, such as sodium metasilicate Na2SiO3, sodium orthosilicate Na4SiO4, and sodium pyrosilicate…
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Physics
Researchers Show Continuous-Wave Deep-UV Laser Diode Lasing at Room Temperature
In partnership with Asahi Kasei Corporation, a research team led by 2014 Nobel laureate Hiroshi Amano at Nagoya University’s Institute of Materials and Systems for…
Geography
River Erosion
The process by which flowing water, usually in the form of a river or stream, wears away the Earth’s surface and transports sediment from one…
Astronomy
There is More Proof that the Moon’s Inner Core is Solid, Just Like the Earth’s
The Moon consists of several layers, including a relatively small metallic core, a partially molten layer called the lunar mantle, and a crust on the…
Astronomy
Despite the Fact that LISA will be a Fantastic Gravitational-Wave Observatory, there is a Method to Make it 100 Times More Potent
A revolution in astronomy was sparked by the first discovery of gravitational waves (GW) in 2015 by scientists at the Laser Interferometer Gravitational-wave Observatory (LIGO).…
Astronomy
Researchers Suggest that Galactic Bubbles are More Intricate than Previously Thought
New information regarding the characteristics of the enormous bubbles of high-energy gas that extend far above and below the Milky Way galaxy’s center has been…
Biology
Ocean Plankton Bacteria Could Become Carbon Emitters as a Result of Climate Change
A warming climate, according to new research, might shift globally abundant microbial ecosystems from carbon sinks to carbon emitters, potentially triggering climate change tipping points.…
Chemistry
Silica Gel
Silica gel is a desiccant, which means that it absorbs and retains moisture. It is a porous and amorphous form of silicon dioxide (silica) composed…
Engineering
Impedance Analogy
The impedance analogy is a method of representing a mechanical system with an electrical system that is analogous. The concept of using an electrical analogy…
Physics
Optical Cavity
An optical cavity, also known as a resonating cavity or optical resonator, is a mirror or other optical element arrangement that forms a cavity resonator…
Engineering
Reusing Transistors as a Microchip “Clock” to Fix a Supply Chain Weakness
Although American microchip manufacturing facilities can fit billions of data processing transistors onto a tiny silicon chip, a crucial component, essentially a “clock,” that is…
Physics
Acoustic Impedance
Acoustic impedance and specific acoustic impedance are measures of a system’s resistance to acoustic flow caused by an acoustic pressure applied to the system. The…
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