Small drones are giving Ukraine an unprecedented edge

Enlarge (credit score: Petro Zadorozhny | Getty Pictures) Within the snowy streets of the north Ukrainian city of Trostyanets, the Russian missile system fires rockets each second. Tanks and navy… Read more

States are working out of docs and nurses as COVID-19 surges

Enlarge / Clinicians look after a COVID-19 affected person within the Intensive Care Unit (ICU) at El Centro Regional Medical Middle in hard-hit Imperial County on July 21, 2020 in… Read more