New lensless imaging system uses sensor arrays and computation to deliver wide-field, sub-micron optical resolution.

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. VioletaStoimenova / Getty Images Disclosure is the release of ...

Katharine Paljug is a financial writer and editor with over a decade of industry experience. Her writing has covered nearly every aspect of the financial world, from investing in forex to paying for ...