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Results from a new survey of astronomers and geophysicists show that these sciences have a systemic bullying problem; one that is disproportionately worse for women and those from minority groups. In a survey carried out by the Royal Astronomical Society (RAS) last year of over 650 people in the field, 44% of respondents had suffered bullying and harassment in the workplace within the preceding 12 months. Aine O Brien, RAS Diversity Officer, will present the key results in a talk at the virtual National Astronomy Meeting on Thursday 22 July.
Key initial findings show:
Disabled, and Black and minority ethnic astronomers and geophysicists are 40% more likely to be bullied than their non-disabled and White colleagues respectively.
Scaling the impact of innovation in the United Kingdom - CST letter to the Secretary of State (accessible webpage version)
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A bug s life: millimetre-tall mountains on neutron stars | The Royal Astronomical Society
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Nanotechnology Now
Droplets with tail-like filaments. Credit: Emily Lin.
Abstract:
By combining oil drops with water containing a detergent-like substance, the scientists found they could produce artificial swimmers that are able to swim independently and even harvest energy to recharge.
Scientists create rechargeable swimming microrobots using oil and water
London, UK | Posted on July 16th, 2021
The oil droplets use fluctuating temperature changes in their surrounding environment to store energy and to swim. When cooled, the droplets release thin tail-like threads into the environment. The friction generated between the tails and surrounding fluid, pushes the droplet causing them to move. On heating, the droplets then retract their tails returning to their original state, and harness the heat from their environment to recharge.