Biography of the Author Sam Yam Kai Chi

Sam Yam Kai Chi

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  1. NASA astronaut Serena Aunon-Chancellor, Roscosmos cosmonaut Sergey Prokopyev and German astronaut

    Commentary: Even NASA thinks a sense of humour is a must in hiring astronauts

    The journey to Mars is a laughing matter – and there are good reasons why the most stressful jobs are best filled by candidates with a good sense ...