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Sci & Tech

Does a plan to cut sugar in drinks go far enough?
3 min
Swiss scientists are experimenting with drones and a mobile laboratory to collect and analyse traces of animal and plant DNA at Zurich Zoo.
4 min
Many users get nauseous when using virtual reality devices. For the metaverse to succeed, tech companies need to fix this problem.
4 min
A paralysed man can walk with the aid of implants that read his brainwaves and communicate with a device in his spinal cord to activate muscles.
2 min
22'000 people have applied to the ESA astronaut programme in 2022. Marco Sieber is one of the five who were selected.
2 min
Artificial intelligence chatbots like ChatGPT generate remarkably human-like results. But how intelligent is it really?
5 min
On April 14 the Jupiter Icy Moons Explorer began its journey to Jupiter. An instrument developed in Bern is a key part of the mission.
5 min
A documentary film crew goes on a breath-taking journey deep inside the Plaine-Morte glacier to better understand the meltwater flows.
39 min
Avalanches are hard to predict. Researchers in Davos are simulating the effects of wind on fresh snow to better understand the dangerous phenomenon.
5 min
Researchers in Davos are collaborating on several space experiments to find out more about solar physics.
6 min
Once a haven for tuberculosis sufferers seeking treatment, today Davos has become a hub for studying a common modern-day affliction: allergies.
7 min
The AO Foundation is a leader in research into the healing of bone fractures. We go behind the scenes to see what technologies are being developed.
4 min
Sara and Michele take you to the AO Davos Courses, a two-week training congress for surgeons learning to treat bone fractures.
5 min
This winter the national avalanche warning service has started issuing more precise information on danger levels in the mountains.
2 min
This year's Swiss Robotics Days took place in November in Lausanne. Over 4,000 people attended the event, including many children.
4 min
Thanks to pioneering technology, passengers can travel directly from Montreux to Interlaken on the GoldenPass train without having to change.
3 min
Young Swiss apprentices work with many materials. But most precious are their knowledge and skills, as seen at the WorldSkills 2022 competition.
3 min
Marco Sieber has been chosen as a “career astronaut” by the European Space Agency (ESA) – he is thus set to become only the second Swiss spaceman...
1 min
Can Switzerland succeed in its ambitions to become a leading global hub for cryptocurrency and blockchain industries?
31 min
Why is polar research a priority? Two leading scientists tell us about their experiences in extreme climates.
29 min