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With biomass plants, the government wanted to ensure that the climate targets would be met. The government set aside 10 billion euros for the construction of 628 biomass plants. Objections to the biomass plants soon arose: they would not be as CO2-neutral as was assumed and there would be more useful ways to use the biomass.

In 1905, the popsicle was invented by eleven-year-old Frank Epperson. He made a drink with water and some soda powder that he stirred through with a stick. Because his mother told him to go to sleep, he left the drink. When he woke up the next morning, it had frozen and the drink with the stick in it was frozen too. This was the first popsicle.

Columbus was looking for a faster sailing route to the Dutch East Indies. He planned to sail there via the West. With the financial support of the Spanish Queen Isabella, his ships left for the West, but instead of finding a new route to the Dutch East Indies there, he found the undiscovered continent of America.

Lovers wanted to operate a hydrogen-powered canal boat on the Amsterdam canals. The development of the boat cost more than 2 million, but unfortunately the boat does not sail. It proved difficult to get a hydrogen filling station installed, the municipality of Amsterdam became more and more enthusiastic about electric vehicles instead of hydrogen-powered ones, and on top of that a new law was introduced whereby the boat no longer met the length requirements.

People with autism who are going to live on their own can often use some support. Therefore, Sanne van der Hagen developed two apps in consultation with the target group, aimed at the further development of skills. Why did it ultimately go wrong in this inclusive design project?

People who have been in contact with a person infected with the coronavirus could be warned via an app. The Dutch Ministry of Health, Welfare and Sport was to choose the best app from 7 candidates. Unfortunately, all apps turned out to be unsuitable. There were shortcomings in terms of privacy and it was also not clear what exactly the app should be able to do.