"If you use screens extensively in the hours before bedtime, you may benefit from blue-light blocking glasses," explains Dr.

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

This will further cement the duopoly of Jio and Bharti in India's telecom market. The others, including Vodafone Idea and the ...

New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...

Ever wondered why some lakes are bright blue while others are green or brown? The answer lies in the way light interacts with ...

Discover why ASML dominates the lithography market with 90% DUV share, strong R&D, and robust growth prospects amid ...

Scientists have demonstrated how to manipulate light by using time-varying media in the form of specialized nanomaterials.

Researchers say what was once just a concept is now a reality, thanks to efforts led by Dr Marcello Ferrera and his team of ...

We all know that the sun can be very harmful to us due to its Ultraviolet (UV) rays, which damage our skin and eyes. But do ...