If you're ever wondering why the boss can't remember your name, it may have to do with the way you dress. You have to stand out. So why not try a 3-piece suit? They're not always super-conservative. It depends on the vest and the accessories.

The marketing slogan may have helped attract some of the city’s annual twelve million tourists and up to 40,000 new residents. But Berlin is €60bn in debt and average earnings are less than in the rest of the county. What makes Berlin so popular?

When it comes to billion-euro projects, planning is key, says Klaus Grewe. The independent project manager has helped launch megaprojects like London’s 2012 Olympics and Berlin’s Central Rail Station. Now he’s advising Mexico City’s airport project.

Is the start-up scene just another men’s club? DW presenter Cristina Cubas meets Miriam Wohlfahrt, one of the few female founders of a fintech company in Germany. She says women don’t need to emulate men to be successful.

The race is on. Who will be the first to market a flying car? Engineers around the world are working on it. A prototype made by Dutch company Pal-V goes into mass production in 2018.

The internet is a hornets' nest full of hate speech, smear campaigns and fake news. Creative startups are specializing in cleaning up the communication garbage on the internet.

Nearly two billion people are registered Facebook users. The company is making good money even though it charges no fees. Customers pay with their data, which Facebook sells to third parties - a lucrative business.

Anyone who thinks style is only for the well-to-do will be surprised by the next edition of DRESSCODE. DW presenter Gerhard Elfers introduces his personal heroes from the Republic of Congo - the Sapeurs.

Anita Lucassen makes videos about her farm and her cows. She posts them on MyKuhTube.de. She offers a fascinating insight into what goes on at a dairy farm.

Bernhard Krüsken talks about the challenges facing farmers and farming. He's general secretary of the German Farmers' Association, a lobbying outfit. Its members range from huge agribusinesses to small organic market gardeners.