China has a "stunning lead" in 37 out of 44 critical and emerging technologies as Western democracies lose a global competition for research output, a security think tank said on Thursday after tracking defense, space, energy and biotechnology.
The US Navy's "doomsday plane," the E-6B Mercury, has landed in Iceland to conduct operations in the US European Command zone, amid rising tensions with Russia over the suspension of the New START nuclear treaty.
A study reports three cases of immune-mediated demyelination of the brain and spinal cord in patients who had recently received a COVID-19 vaccine, "likely" linking the two.