Electronics & Semiconductors

Supercapacitor promises storage, high power and fast charging

A new supercapacitor based on manganese oxide could combine the storage capacity of batteries with the high power and fast charging of other supercapacitors, according to researchers at Penn State and two universities in ...

Energy & Green Tech

Video: Steering drones for power generation

What if you could generate wind power without needing to build wind turbine towers? Dutch company Ampyx Power is developing flying kite-like tethered drones to harness energy directly from high-altitude wind. ESA's NAVISP ...

Electronics & Semiconductors

Ultrathin organic solar cell is efficient and durable

Scientists from the RIKEN, in collaboration with international partners, have succeeded in creating an ultrathin organic solar cell that is both highly efficient and durable. Using a simple post-annealing process, they created ...

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