"We have to try and test to find this optimisation of friction, of back-driveability," says David Kehr, president of humanoid robotics. "It's really a big puzzle."
‘The professional game must evolve if it is to thrive’
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And she's watched plenty of astronauts follow in her footsteps. Does she have any advice for the next generation dreaming of the stars?
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GP surgeries will contact families to arrange an appointment when the vaccinations are due.