Researchers have succeeded in increasing the performance and lifespan of perovskite solar cells using a cost-effective chemical additive. This could make solar energy cheaper and even more sustainable.…

When it comes to sustainable energy supply, hydroelectric power plants are playing an increasingly important role. They use the mechanical energy of flowing or falling water to generate…

The still very young AI image generator FLUX.1 performs better in tests than Midjourney and OpenAI. The Freiburg start-up Black Forest Labs even caught the attention of Elon…

Engineers have developed a new type of cooling and heating technology for buildings that is said to be cost-effective, environmentally friendly and particularly energy efficient. Many air conditioning…

Temperatures are rising in many places and heat waves are occurring more frequently. Air conditioning systems are therefore becoming increasingly popular. They offer cooling on hot days and…

The expansion of photovoltaic systems has currently even surpassed the federal government’s targets. But the many new solar systems can put a strain on the electricity grid. The…

Researchers at the University of Oxford have succeeded in generating solar power without traditional solar systems. They coated everyday devices such as backpacks, cars and smartphones with perovskite…

Cell phones have evolved from clunky devices into true high-tech wonders. However, some devices are far more popular than others. In our weekly ranking we show you the…

Phishing attempts via email or SMS have been known for some time. But now criminals are also trying to do it by post. There are currently various fake…