AI is still only as good as the data it has been trained on. It doesn't know what it doesn't know. Researchers have now developed an AI that learns by asking people questions.

According to a study, an automated analysis of animal sounds can provide a good indication of the development of species diversity in the area. The analysis was tested with the help of artificial intelligence (AI) on tropical reforestation areas.

AI can recognise emotions based on facial expressions. In one study, AI even performed better than trained therapists.

Robotic arms can often only grasp with their fingertips. Complicated tasks thus quickly become unsolvable for robots. MIT researchers have now found a way to simplify certain processes.

AI tool aims to detect users' emotional state and social status - and suggest ads based on them. At the moment it is still an art project - but for how much longer?

In an Empa research project, study participants rated the noise of new types of aircraft as less annoying than the noise of today's aircraft.

Tiny micro- and nanoplastic particles (MNP) can not only enter the body through food, as is well known, but can even reach the brain.

Until now, food aid operations have been a black box. A new MIT technology is shedding light on the issue, with unique IDs for each individual product.

Researchers have developed a new method for decoding the thinking of artificial intelligences. This is particularly important for situations in which self-learning computer programmes make decisions with implications for human lives.

In the laboratory, scientists have created miniature brains whose cells interact with each other and produce electrical activity. But just how much do the models have to do with the original?