Scientists use atomic clocks to measure the "second," the smallest standard unit of time, with great precision. These clocks ...

The low-energy excited state of thorium-229 (229Th) isotope nucleus has recently gained much attention owing to it being an ideal candidate for ultra-precise nuclear clocks. Building such ...

Scientists use atomic clocks to measure 'second,' the smallest standard unit of time, with great precision. These clocks use ...

An isomer is a type of “chemical analog” comprising ... at trace amounts by inductively coupled plasma (ICP)-MS or ICP-optical emission spectrometry. Like techniques for pesticide analysis ...

In-depth insights into the laws of nature require immense precision. The first prototype of an atomic clock paves the way for ultra-precise time measurements.

Such artificial 'one-pot' biocatalytic cascade reactions have opened new avenues for challenging synthetic endeavors, especially for manufacturing chiral drugs, in which the chemical and optical ...

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Apple plans to expand the iPhone 15 Pro Max's tetraprism camera with up to 5x optical zoom to both the iPhone 16 Pro and iPhone 16 Pro Max this year, according to Taiwanese publication DigiTimes.

since the ordinary form is converted in part into the less sweet isomer, and finally an equilibrium is attained between the two isomers: α⇌β.

Abstract: A urine collection system includes a urine collection device configured to collect urine discharged from a user and ...

PSEB Punjab Board Class 12th Chemistry Model Test Paper 2025: The Punjab School Education Board (PSEB) has released the sample question papers for students of class 12. If you are a student ...

a MAO-B = monoamine oxidase type B, MAO-A = monoamine oxidase type A. b Expressed as the molar concentration of drug required to inhibit enzyme activity by 50% (nmol/L). c Expressed as the ...