Nail polish

Inspired by car construction

Nail polish in its present form is significantly more recent. Only in the 20's of the last century it became fashionable, inspired by the invention of the automobile lacquer. In fact, in the beginning, the same paint was simply used for cars and nails. A lot has changed in the meantime. The demands have increased. Nail varnishes should not only look beautiful, they should also keep the nails healthy.

Bioplastic degrades very slowly

Environmental pollution caused by plastic waste is a hot-button issue right now - whether it's waste islands in the oceans or microplastics in the fields which eventually end up in the intestines of humans. However, plastic packaging cannot be dispensed off everywhere. Thus, more and more biodegradable plastics are being produced, which are supposed to have less impact on the environment.

The concrete mixer

"Regarding technology, Europe will have to learn from Africa.” For many Europeans, this will sound strange, but it is Wolfram Schmidt's firm conviction - at least when it comes to the production of concrete. After all, the Earth's most important building material could be much more sustainable - without any loss in quality. In Africa, people are beginning to understand this for pragmatic reasons. In Europe, regulations and rigid views prevent the industry from massively improving its climate balance.

Fertilizer

Vital element

Phosphorus is essential not only for plants, but also for humans. An adult human needs about 0.8 grams of the mineral per day, but consumes up to 3 grams per day through food. Excess phosphate compounds are excreted by the kidneys. In this way, large quantities of phosphorus-containing waste water reach the sewage treatment plants every day.