While the potential for physical hazards in Antarctica is high, Precious says social dynamics can prove more problematic. When relationships break down, the fallout can be hard to rectify, and hard to control, he says.
В России ответили на имитирующие высадку на Украине учения НАТО18:04
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A new generation of actuators could in theory enable the transition from stumble-bots to far more balletic machines.
Mediators say more talks to be held next week but no clear evidence two sides any closer on uranium enrichment