Scientists Have Powered a Basic Computer With Just Algae For Over 6 Months

Scientists Have Powered a Basic Computer With Just Algae For Over 6 Months

In a ghastly vision of a future cut off from sunlight, the machine overloads in the Matrix movie series turned to sleeping human bodies as sources of electricity. If they’d had sunlight, algae would undoubtedly have been the better choice. Engineers from the University of Cambridge in the UK have run a microprocessor for more … Read more

These Microbes Breathe Methane And Turn It Into Electricity in a Weird Living Battery

These Microbes Breathe Methane And Turn It Into Electricity in a Weird Living Battery

As far as greenhouse gases go, methane is the quiet villain that could stealthily drag us ever deeper into the climate crisis. In our atmosphere, it is at least 25 times more effective at trapping heat than carbon dioxide. It’s also not that efficient – ​​through burning, less than half of the energy in the … Read more