Abstract: Nonlinear internal waves in shallow water have been shown to be effective ducts of acoustic energy, through theory, numerical modeling, and experiment. To date, most work on such ducting has ...
Abstract: We demonstrate a novel illumination technique for extrinsic photoconductive switches based on the creation of a total internal reflection trap to increase the optical path length. The ...
Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...
Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Total liabilities are all the financial ...
Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
Calculating profit as a percentage of revenue shows relative profitability, like Apple's 30.5% vs Fitbit's 20.5%. Common size income statements allow comparisons across companies and time by ...
Your liver’s in charge of making most of the proteins that are in your blood. They are important for good health. Two of the key ones are: Albumin. This carries medicines and hormones throughout your ...
Nintendo has confirmed some of its Switch 2 game sizes, and, thankfully, they’re relatively small. The Japanese My Nintendo Store lists a number of Switch 2 games alongside their file sizes. The ...
WASHINGTON, Feb 16 (Reuters) - The number of workers terminated by the Trump administration at the National Institutes of Health has been revised to 1,165, according to an NIH internal email seen by ...
Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...
Total return includes both capital gains and dividends, providing a comprehensive view of stock performance. Expressing total return as a percentage or dollar value helps compare various investments ...
Refractive errors are common eye issues that can cause blurry or distorted vision. Treatment usually involves wearing glasses or contact lenses or getting procedures ...