A few years ago, researchers in Michal Lipson's lab noticed something remarkable. They were working on a project to improve ...

A research team has successfully developed a self-locked Raman-electro-optic (REO) microcomb on a single lithium niobate chip. By synergistically harnessing the electro-optic (EO), Kerr, and Raman ...

Have you ever wondered how auto mechanics calculate labor costs? Does a fan belt cause your check engine light to come on? What causes rust on a vehicle? On this episode on MorningLine, Nick Beres ...

If there’s one lesson to be learned from [Aled Cuda]’s pulsed laser driver, it’s that you can treat the current limits on electronic components as a suggestion if the current duration is measured ...

Prior to this study, six white dwarf merger products were discovered via carbon lines in their visible-light spectra. All seven of these are part of a larger group that were found to be bluer than ...

Nifty options have emerged as the most liquid trading contract on the NSE. Today, options on the Nifty alone account for more than 80% of the total volumes on the NSE on a daily basis. This volume ...

As was pointed out in my previous communication (see NATURE, Aug. 9, p. 201), when light is scattered by liquids or crystals, there can be observed a splitting of spectral lines which may be ascribed ...

In the world of finance and investing, one metric that stands out for its importance in assessing a company’s financial health is free cash flow (FCF). Whether you’re an investor, a financial analyst, ...

EPS reveals a company's profit per share, calculated by net income minus preferred dividends divided by shares. Companies can manipulate EPS through share count changes, affecting investment ...

Abstract: Frequency estimation was a fundamental problem in radar imaging. The classical Fourier spectral analysis suffered from the Rayleigh limit. The imaging performance deteriorated rapidly in low ...

Abstract: Hyperspectral image (HSI) classification is a challenging task due to the high-dimensional attribute of the data and the scarcity of labeled samples. Many existing models struggle to ...