The search for extraterrestrial life has long gone back and forth between scientific curiosity, public fascination and outright scepticism. Recently, scientists claimed the “strongest evidence” of ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.

Catherine Régnier on how to craft beautiful lighting to create a magical look for your macro and closeup shots ...

The Korea Institute of Machinery and Materials (KIMM), under the National Research Council of Science & Technology, has ...

Following the death of Sebastião Salgado, we look back at Genesis, the Franco-Brazilian's global exhibition that paid tribute ...

Where to see fireflies this early summer is drawing attention as nature’s light show returns across the country. This ...

As demographics shift, Taiwan turns aging into opportunity, empowering the middle-aged to redefine their professional paths.

Virginia hides a coastal treasure that defies the typical beach experience—a place where nature still calls the shots and ...

Physics attempts to both answer philosophical questions about the nature of the universe and provide solutions to technological problems. Symmetry breaking is routinely observed in isolated ...

Research teams from USTC have realized a high-performance single-photon source with an efficiency beyond the scalable linear optical quantum computing loss tolerance threshold for the first time.

Open the start image or a forest scene of your own into Affinity Photo (it works best with images that have the sun shining ...