Powerful wind generation in Europe has provoked negative electricity prices
Low holiday demand and strong wind generation pushed the price of electricity in Germany below zero, while wholesale prices in France, Denmark and Britain went negative for…
The Acer eKinekt BD 3 exercise bike allows you to work on a laptop and at the same time generate energy for charging gadgets
Acer showed a rather original device at the CES 2023 exhibition – a hybrid of a computer desk, an exercise bike and a generator. The eKinekt BD…