Russia jails top hypersonics scientist for seven years on treason charges
Renowned Russian scientist Alexander Kuranov received a seven-year sentence in a high-security prison on Thursday for state treason, according to the Head of the United Press Service of the Courts of St. Petersburg. Kuranov, who formerly headed a state research institute in St. Petersburg overseeing the Ayaks hypersonic aircraft program, faced arrest in 2021 at the age [...]