The turbulence simulator software that generates the sequence of phase screens with Kolmogorov spectra is developed and tested. The numerical experiment of laser beam propagation over the 1 km ...

Two men who cut down England’s beloved Sycamore Gap tree have been sentenced to over four years in prison. The tree stood for nearly 150 years near Hadrian’s Wall before it was felled in ...

As two men are sentenced for cutting down the iconic British Sycamore Gap tree, WSJ’s Alistair MacDonald explains why the act stoked anger and a criminal investigation.

LONDON (AP) — Vandals who cut down England’s beloved Sycamore Gap tree were sentenced Tuesday to more than four years in prison for damaging the country’s natural heritage and for the outrage… ...

LONDON (AP) — Vandals who cut down England’s beloved Sycamore Gap tree were sentenced Tuesday to more than four years in prison for damaging the country’s natural heritage and for the outrage… ...