Concentrating light in a volume as small as the wavelength itself is a challenge that is crucial for numerous applications.

As the unofficial weed holiday 4/20 (April 20) rolls around − no pun intended − here are some key pot terms to be familiar with. Marijuana encompasses a broad range of products derived from ...

It does not necessarily reflect the view of The Herald. Multiple train services have been disrupted between Norwood and Crystal Palace today following a points failure – with disruption expected ...

Kamalvandi emphasized that the aim of these discussions is to better manage the cooperation between the IAEA and various countries, moving forward in an effective and constructive direction.

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