Many laboratory protocols require the serial dilution of reagents or compounds. IC50 assays, commonly used to evaluate drug efficacy, and assay development procedures, as well as standard-curve ...

Over the past several decades, advances in rifle design, powerful cartridges, and high performance optics have pushed long ...

Chinese scientists create clock so precise it could redefine second - Optical clock measures time using light emitted by electrons transitioning between energy levels ...

Researchers at the Ye Lab at JILA (the National Institute of Standards and Technology and the University of Colorado Boulder) and University of Delaware recently created a highly precise optical ...

It’s even become the norm among high-minded watch technicians. When I bring these terms up with them, they dismiss my concerns as those of an obsessive wordsmith. I feel like a scowling, Dickensian ...

A San Francisco-based company is set to accelerate the widespread adoption of centimeter-accurate positioning for vehicle autonomy, robotics, and precision logistics. Swift Navigation’s critical ...

An extremely cold gas of strontium atoms is trapped in a web of light known as an optical lattice. The atoms are held in an ultrahigh-vacuum environment, which means there is almost no air or other ...

Ultraviolet spectroscopy plays a critical role in the study of electronic transitions in atoms and rovibronic transitions in molecules. These studies are essential for tests of fundamental physics, ...

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As the global manufacturing sector transitions toward higher requirements for material fineness and operational safety, Shandong Jingxin Powder Equipment Technology Co., Ltd. has announced technical ...

Many people use the words “accuracy,” “precision,” and “resolution” as if they were synonyms, even though they are all very different. For example, datasheets for products as diverse as test & ...

Combined assessment using MSUS semiquantitative scores and inflammatory biomarkers may improve diagnostic accuracy and ...