Unprecedented videos show RNA switching 'on' and 'off'

Similar to a light switch, RNA switches (called riboswitches) determine which genes turn "on" and "off." Although this may seem like a simple process, the inner workings of these switches have confounded biologists for decades.

Resuming geographic mobility will boost knowledge transfer

Among the casualties of the COVID-related decline in geographic mobility is effective knowledge transfer, that could have saved billions of dollars to companies across the world. According to research by Gianmario Verona, ...

Tunisia engineers reach for stars with satellite launch

Tunisia celebrated the launch Monday of its first domestically made satellite, hoping it would inspire young engineers to reach for the stars at home rather than join those emigrating overseas.

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