Kees Wesselink - Schram

Imagine: it’s Secret Santa night. You nervously tap on your phone and ask ChatGPT to whip up a quick poem. The result is… um, well… not exactly gift-worthy. Why are AI models such as ChatGPT often unable to rhyme properly? Thijs van Ede, AI researcher at the University of Twente, knows why and explains AI and rhyming.

Imagine you are sitting in a self-driving car. Suddenly, someone runs across the street. In a fraction of a second, the car decides to brake. How does it do that so quickly? And could it do so even faster or with less energy, especially now that self-driving cars and autonomous vehicles rely heavily on cameras, smart sensors and AI systems?

Running is wonderful. Until an injury, such as a painful Achilles tendon, sidelines you. After struggling with an injury to my Achilles tendon, I want to know: how can I prevent future running injuries, and how can technology help? For my new Kees Study, I’m diving into the world of biomedical engineering and its connection to running.

The Netherlands has exceptionally clean tap water. Drinking water companies purify it with modern technologies such as membranes and check the quality continuously. Yet some TikTok influencers try to scare you off and try to sell you a home water filter. Experts such as UT professor Wiebe de Vos warn that home filters are unnecessary. Here are five reasons why a home water filter in the Netherlands is mostly unnecessary and sometimes detrimental.

The suit of the fictional superhero Iron Man grants engineer Tony Stark superhuman strength, flight and other superhero abilities. Engineers from Twente figured out how to build a team of Iron Men, by coating sperm cells with iron nanoparticles. Suddenly, they can be steered like robots.

In Spain, the lights went out for millions of people. Not because of a cyber attack, but because of... sunlight. Researchers at the University of Twente see this as a lesson in systems thinking: sustainable solutions require smart direction. And that involves more maths than you might expect.

It is well known that artificial intelligence can beat the best players in board games, but did you know that UT is using the same techniques to make logistics more efficient? So your groceries are delivered smarter while ASML saves millions.

At sunrise, deep in Ghana’s tropical forest, a camera 40 metres above ground wakes up. It captures a treetop bursting into bloom, or not... A small detail in a vast green landscape, but one that holds a crucial clue to understanding how our climate is changing.

The energy transition requires action. Not just from policymakers or engineers, but precisely from the people who have to do it: the installation engineers, work planners and technicians. They are the key to change. But how do you give them space to learn the necessary skills as well as to innovate?

What happens when you let someone with no experience drive a rolling machine? In this episode of Kees Study, Kees explores how people learn new skills with technology.

What if preparing for climate change could be as simple as playing a game? Cities everywhere are dealing with flooding, but not everyone knows what they can do to help. Sustainable Drainage Systems (SuDS), like rain barrels and green roofs, could make a huge difference. But how do you educate people about them? My name is Kees, and I am participating in experiments to learn more about the research at the University of Twente. In this Kees Study, I participated in the research of Dr. Carissa Champlin from the Urban and Regional Planning department at ITC.

Did you know that in winter, solar panels produce only 10% of their summer output? In a country like the Netherlands, where we lead the world with 3.5 solar panels per person, this seasonal drop is a major challenge. Why do solar panels produce so little energy in winter? And what can we do about it?