The effects of nonlinear periodic structures on the temporal behaviour of optical pulses are not well understood, and measurements so far have not taken into account the phase dynamics of the pulse.

In January, 1923, Lee Strasberg went to Al Jolson’s 59th Street Theatre to see “Tsar Fyodor Ivanovich,” a nineteenth-century Russian play about sixteenth-century Russian politics, performed, in ...

Fixed assets are long-term investments in the operation of your company. Unlike current assets, which are easily converted to cash, fixed assets provide value over a period of years and are not likely ...

If you aren't willing to haul around a heavy SLR or mirrorless camera but still want something better than a smartphone, check out the top point-and-shoot cameras we've tested. Images, and the devices ...

You might be using an unsupported or outdated browser. To get the best possible experience please use the latest version of Chrome, Firefox, Safari, or Microsoft Edge ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Phil Ryan and Ben Keough A great compact camera should have a relatively large ...

I absolutely love fixed-power scopes. The only problem is the rest of the shooting world doesn’t, and there aren’t a lot of them left on the market. But there are a few reasons why you might want to ...

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Thomas J. Brock is a CFA and CPA with more than 20 ...

Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team. While Alterna Bank (not to be confused ...