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Reference Terms
from Wikipedia, the free encyclopedia

Kelvin

The kelvin (symbol: K) is the SI unit of temperature. It is defined as the fraction 1/273.16 of the thermodynamic (absolute) temperature of the triple point of water.

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Matter & Energy News

August 23, 2025

By using quantum dots and smart encryption protocols, researchers overcame a 40-year barrier in quantum communication, showing that secure networks don’t need perfect hardware to outperform today’s best ...
Researchers at Zhejiang University have found a way to stop performance-killing Auger recombination in perovskite lasers, using a clever additive during processing. Their method produced a record-breaking laser with unprecedented efficiency, ...
Scientists may have uncovered the missing piece of quantum computing by reviving a particle once dismissed as useless. This particle, called the neglecton, could give fragile quantum systems the full power they need by working alongside Ising ...
Researchers developed a crystal that inhales and exhales oxygen like lungs. It stays stable under real-world conditions and can be reused many times, making it ideal for energy and electronic applications. This innovation could reshape technologies ...
Lithium battery recycling offers a powerful solution to rising demand, with discarded batteries still holding most of their valuable materials. Compared to mining, recycling slashes emissions and resource use while unlocking major economic ...
Researchers have unveiled a new quantum material that could make quantum computers much more stable by using magnetism to protect delicate qubits from environmental disturbances. Unlike traditional approaches that rely on rare spin-orbit ...
Rice University scientists have discovered a way to make tiny vibrations, called phonons, interfere with each other more strongly than ever before. Using a special sandwich of silver, graphene, and silicon carbide, they created a record-breaking ...
Researchers have found a clever way to make quantum dots, tiny light-emitting crystals, produce streams of perfectly controlled photons without relying on expensive, complex electronics. By using a precise sequence of laser pulses, the team can ...
Scientists have developed a lightning-fast AI tool called HEAT-ML that can spot hidden “safe zones” inside a fusion reactor where parts are protected from blistering plasma heat. Finding these areas, known as magnetic shadows, is key to keeping ...
Scientists have found that microscopic gold clusters can act like the world’s most accurate quantum systems, while being far easier to scale up. With tunable spin properties and mass production potential, they could transform quantum computing and ...
A team of engineers at RMIT University has developed a groundbreaking 3D-printed titanium alloy that s stronger, more ductile, and nearly 30% cheaper to produce than the traditional standard. By replacing expensive vanadium with more accessible ...
AI is helping scientists crack the code on next-gen batteries that could replace lithium-ion tech. By discovering novel porous materials, researchers may have paved the way for more powerful and sustainable energy storage using abundant elements ...

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