Food intolerances are currently a hot topic - evident from the fully stocked shelves of so-called substitute products in supermarkets. Lactose, fructose, and gluten have become taboo for many consumers. Are these substances truly so intolerable, and are the respective alternative foods actually healthier?

Making chocolate for one euro, eco-friendly jeans at rock-bottom prices, fair-trade, organic, and cheap coffee - discounters and fashion chains are suddenly offering customers the opportunity to save the world. Is it all just greenwashing and deception?

The world of work is undergoing a major upheaval. A study by the World Economic Forum reveals that as early as 2025, more tasks will be performed by robots and artificial intelligence than by human beings. This could potentially result in the elimination of millions of jobs.

Hydrogen is touted as the solution to move away from gas and oil. This promoted alternative, touted as a sustainable energy source, is making headlines as it can be used to power buses and heating systems. But where will all this hydrogen come from? And how environmentally friendly is this solution?

Is it possible to modify our genes? Science has made major advancements, such as human DNA sequencing and the CRISPR/Cas9 techniques. While it has become possible to cure genetic diseases and preventively treat predispositions to certain pathologies, these innovations are not without risks and are likely to be misused.

Facebook, TikTok, Instagram, and similar platforms relay a wide range of content, information, and opinions. In countries where freedom of the press is limited, social media can play a crucial role. Berlin-based AlgorithmWatch warns that social media algorithms help fraudsters target vulnerable individuals with their malicious software.