World Health Organization warns outbreak risk is ‘very high at the national level’ in Rwanda, but low globally.
The ‘real time PCR test’ will enable the detection of the virus by swabbing human skin lesions.
Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions.
A full eclipse was visible from Chile and Argentina, with other parts of the world seeing a partial ‘crescent’ eclipse.