By women, for women: specialized networks offer women planning their own tech start-ups coaching, lectures and resources. One example is "Women in Sustainable Finance” created by Marta Ra.

A good idea isn't enough by itself. A new game has to go to market quickly and employ user feedback to continuously improve and score a success in the competitive gaming industry.

Tim Schwartmann plays soccer for Schalke 04 in Germany's premiere league, but on a gaming console, not a pitch. What do e-athetes get from being part of a professional club?

Tim Schwartmann, who's known in the gaming scene as Tim Latka, a professional Schalke 04 gamer, reveals his FIFA strategy and provides tips on improving gameplay.

IT specialists are called upon to program ethical standards into algorithms. That's what Lorena Jaume-Palasí is campaigning for with her organization The Ethical Tech Society.

YouTube's algorithm goes by watch times and reactions, not quality. Extreme videos lure users into staying on the site longer, exposed to more advertising. Ex-YouTube worker Guillaume Chaslot calls for a new approach.

Doctors at Berlin's Charité University Hospital utilize big data both to diagnose and to treat diseases. They feed tumor markers into a global data bank, and compile recommendations for therapy.

Printing your own spare parts instead of throwing things away - 3D printing is sustainable. However, weapons can also easily be made at home - a dangerous aspect of 3D printing. Do the benefits outweigh the risks?

Streaming videos online or buying a DVD. Hard copy or the cloud. Paper book or ebook. Which is better for the environment: the digital or the offline option? Environmental economist Steffen Lange has the answers.

3D printers can use two very different techniques. However, they have one thing in common: The material used in the printer must be liquifiable. Nozzles then apply the liquid one tiny layer at a time.