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The Hamamatsu Picosecond fluorescence lifetime measurement system has been developed in response to the requirements of researchers studying such materials. The use of a "streak camera", an optical ...

A new method for quantifying grandeur is reshuffling the pecking order of the planet’s most impressive peaks. Turns out ...

By using something called a quantum grid, scientists have found a clever way to simultaneously measure momentum and position ...

Optical clocks are highly precise timekeeping devices that measure time by tracking the oscillations of light, as opposed to ...

A report on the state of the art by Eben Harrell Nobel Laureate Francis Crick called it the astonishing hypothesis: the idea that all human feelings, thoughts, and actions—even consciousness ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...

Abstract: Evaluating measurement uncertainty is crucial for ensuring the reliability of piezoelectric drive systems. However, existing international standards are insufficient for dynamic measurement ...

Automation standards from ISA—a global leader in industry-developed, consensus standards for more than six decades—serve as best-practice guidelines that direct proper system design, implementation, ...

Abstract: Conventional laser triangulation measurement (LTM) typically employs a line laser and a precision displacement stage to achieve 3-D measurements. However, as a coherent light source, the ...

Background The aetiology and pathogenesis of IBD are intricate, involving genetic and environmental factors. Notably, cigarette smoking has contrasting effects, being detrimental to Crohn’s disease ...

The motion of a nanoscale particle could be quantum squeezed, with a motion whose uncertainty is less than that of quantum ...