Energy & Green Tech

On the way toward CO2-neutral aviation

Traveling by airplane without emitting additional CO2—this would be possible with synthetic fuels produced from water and ambient air with the help of renewable energy. However, huge quantities would be required. A new ...

Engineering

Blowing dust to cool fusion plasmas

Future tokamak fusion power reactors will generate heat beyond what current materials can withstand. Scientists have proposed various methods for cooling the edge of the magnetically confined fusion fuel, or plasma, to ...

Engineering

Engineers copy snapping shrimp to produce underwater plasma

A team of mechanical engineers at Texas A&M University has found a way to generate plasma underwater by copying the snapping action of shrimp. In their paper published in the journal Science Advances, the group describes ...