But building compact and efficient frequency combs has been a challenge—until now. Electro-optic frequency combs, introduced in 1993, showed promise in generating optical combs through cascaded ...
His work has appeared in The New York Daily News and City & State. The compact Volvo EX30 is finally arriving in the US — and with it comes some more clarity about its price. When it was first ...
Un jeune homme a été grièvement blessé par balles dans le bois de Vincennes, dans le 12e arrondissement de Paris, dimanche 19 janvier (photo d’illustration). PATRICK KOVARIK / AFP.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback