Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of ...

The emerging technology offers an alternative to conventional UVC light, which is used to sanitize surfaces but can harm the ...

Everyone is familiar with the light dome that shows from afar where cities are brightly lit at night. Artificial light that ...

Massachusetts Democratic Senator Elizabeth Warren described the confusion about shifting tariff rates and how smartphones and computers were spared from reciprocal tariffs as “chaos and corruption.” ...