Welcome to Engineering Futures Weekly, featuring the latest innovations, trends and announcements. This week: Long-lasting diamond batteries, Nato drones, and a bird-like robot.
1. Diamond battery ‘could work forever’
Researchers at Bristol University and the UK Atomic Energy Authority have developed a carbon-14 battery diamond battery. Generating small amounts of electricity through radioactive decay, it could theoretically provide low levels of power over thousands of years.
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