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.

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 ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...

Due to the proprietary methodology and the volume of correspondence we receive, we are unable to respond to questions about the rate index. The following list attempts to answer the most common ...

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 ...

Some Chase cards are currently not available on CNBC Select but you can check out our marketplace to compare offers from other issuers including American Express and Citi. Terms apply to American ...

Get ready for your aha moment: Every weekday, host Meghna Chakrabarti pierces your news bubble to expose the whole story. Getting answers to the questions that need to be asked, examining our history ...