Using commercial EDFA and integrated WSS covering 6-THz C and 6-THz L bands, real-time / single-carrier 138-GBd DP-16QAM-PCS transmission is experimentally demonstrated over 1253-km G.652.D fiber with ...

Some edits to the display’s text are evident, including the addition of the word “alleged” in the placard’s description of the conduct that led to Trump’s first impeachment.

Share or comment on this article: Terrifying two-word text mother received just moments before her son mysteriously disappeared ...

I have received additional information from various senior officials on, among other things, the actions of the Government of the Russian Federation with respect to the situation in Ukraine. After ...