Science
Wednesday, 30.07.2025
The effects of the infection "at the level of the central nervous system" were observed in animals, helping to understand the causes of post-Covid syndrome.
World Athletics requires mandatory one-time genetic testing for female athletes starting September 1. Swiss Athletics is now consulting with the Medical Team on how to implement this requirement.
Crusade veteran with a patchwork family: In Nick Hamm's film "William Tell," the Swiss freedom myth becomes a global saga.
Unable to finish a book or watch a movie without checking your phone? A neuroscientist offers solutions to reclaim our attention.
The opioid crisis is reaching Europe through an uncontrolled flood of synthetic compounds known as nitazenes. The danger is growing faster than authorities can respond.
In biathlon, the German Laura Dahlmeier was a multiple world champion and Olympic champion. She now dies in the mountains that meant so much to her.
A new study shows that daily consumption of pistachios before bedtime for just three months can positively alter the gut microbiome.
Technical issues with air traffic control are causing significant delays in the airspace over London. Normal operations are being gradually resumed.
Science is exploring the reasons why Amish children have a particularly resilient immune system.
Off the coast of the Russian peninsula of Kamchatka, one of the strongest earthquakes ever recorded occurred. Despite enormous geological consequences, the disaster was averted. The reasons.
In 2008, Marco Giuoco was diagnosed with a brain tumor. After a successful operation, he changed his life: at 50, he started running ultramarathons. In Death Valley, he has now fulfilled a dream.
Léon Marchand is one of the big stars in Singapore. In the semi-final of the 200 meters individual medley, the Frenchman swims an incredible time.
For the first time, the television channel «Welt TV» will air the show «KI-Welt» on Thursday, featuring an avatar as the host. All editorial processes will be controlled by AI.
The waves occur when earthquakes shake the seabed. Even deep-sea fish can be brought to the surface.
In the meantime, more than two million people on the Pacific coast were urged to seek safety. Japan and Hawaii believe the worst is behind them.
A waterspout captivated observers on Tuesday between Romanshorn and Friedrichshafen. This phenomenon, similar to tornadoes, did not cause any damage.
A short nap can lead to an Aha moment. What matters is how deeply we drift off. The sleep phases are also crucial for whether we wake up refreshed or tired.
Waving your arms makes the nuisances aggressive. Better are simple home remedies, clever distractions, and calm behavior.
The quadruple Olympic champion started his World Championships on Wednesday. Despite a lighter schedule, the French swimmer has his sights set on the world record for the 200m individual medley.
It has been over ten years since the earth shook this strongly. Here is the situation in the affected areas in Russia, Japan, and the USA.
Double Olympic champion, the German "shows no signs of life" after a high-altitude accident earlier this week.
A magnitude 8.8 earthquake struck off the Russian peninsula of Kamchatka, triggering tsunami alerts across the Pacific.
The Nuremberg zoo has killed twelve baboons due to overcrowding, despite protests. The conflict is now escalating. Activists broke into the zoo grounds and glued themselves, while animal protection organizations are initiating legal action.
To ensure Christianity reaches even the indigenous people deep in the Amazon, missionaries distribute audio devices. The indigenous are very interested – but not because of the Christian messages.
On Monday, the Olympic biathlon champion was struck by a rockfall while climbing. During the flyover of a rescue helicopter, no signs of life were detected.
The director plans a house for comics, fantasy, and science fiction. On display: Star Wars artifacts like the Landspeeder or the original cover drawing of the first issue of "Iron Man."
In the holy land, attacks and insults against the minority are increasing - scientific data shows this. The Israeli government is turning a blind eye, say those affected on the ground.
Off the eastern peninsula of Kamchatka, the ground is shaking powerfully. Experts say this is the strongest earthquake in the world since 2011. Coastal residents are advised to exercise caution.
A magnitude 8.7 quake struck the Russian peninsula of Kamchatka. Japan, Hawaii, and Alaska fear waves of 3 m.
Tuesday, 29.07.2025
Previous attempts to develop such fibers in the lab yielded meager results. However, a team from ETH Zurich now sees itself as "on the way to the better burger."
In Syria, violence against Alawites and Druze is increasing - Christians also no longer feel safe. Most have fled Iraq years ago. The situation is different in Lebanon.
GoPro, drones, climate change. Alpine cinema is evolving and is showcased at the 56th edition of FIFAD, from August 2 to 9. Three questions to its artistic director, Benoît Aymon.
The Southeast Asian kingdom has seen a threefold increase in the number of lions in captivity in zoos and private homes. This raises concerns.
Since the 1980s, the academic world has been dealing with the Mizohata-Takeuchi conjecture. Hannah Cairo has provided a counterexample at just 17 years old.
In the new state production, it addresses family issues and bribery for the first time. Experts see this as the regime's attempt to appear more human in the face of growing crises.
A study identifies the European tourist areas most exposed to extreme weather phenomena. The aim is to support vulnerable regions.
In a zoo in Germany, two dead kangaroos were found. Investigators suspect the work of an animal abuser.
The German biathlon Olympic champion was struck by a rockfall while climbing in Pakistan.
The animal had to be euthanized in June. A pathological report now reveals the cause of Heri's poor health condition.
In Norway, climate change and fish farming directly threaten the existence of wild salmon.
Language models like Chat-GPT or Perplexity provide quick, good answers. The temptation is risky for young people, says Zurich AI researcher Michael Gerlich.
The planned "Thirty Meter Telescope" in Hawaii has been cut from the US federal budget. Spain wants to step in, and the Canary Island of La Palma would be suitable for several reasons.
A study from Tokyo shows that the scents of fertile women not only affect men's emotional experiences but also have a calming effect.
The FRC tested twelve of these sunscreen products. All are effective. And the highest rated is not the most expensive.
The historian, who expresses his support for a free Ukraine, will be honored at the Frankfurt Book Fair with a prestigious award.
The heatwave and its record temperatures are hitting Turkey hard, and the fires continue to rage.
The granting of specialist titles is months behind schedule. This threatens practice facilities, internships, and promotions, many practitioners complain.
Every child knows it, but we Swiss are said to suffer from it particularly: homesickness. The term was first described in Basel.
In a study, researchers investigated weather risks in the EU and analyzed their impact on tourism. This is intended to primarily assist the affected areas.
Is it true that we are finding it increasingly difficult to concentrate on one thing? And if so, what does that mean for us? And for our society?
Monday, 28.07.2025
Nearly 25 years after the crime, the Basel-Landschaft criminal court has convicted a man of murder. Meanwhile, the Council of States wants to abolish the statute of limitations. A criminal law professor provides insight.
Aitana Bonmati loses the final but wins a trophy. See who else stood out in the last four weeks in our selection of the best players.
The immune system protects people from dangers, such as by fighting infections. Researchers in Geneva have now shown how sensitive the body’s defense is.
The rock is likely to pass by Earth but could hit the Moon and release 100 million kilograms of lunar material. Scientists are already discussing a defense mission.
His AI Chat-GPT has changed the world. But who is Sam Altman, the head of Open AI? A charismatic visionary or a manipulative opportunist?
During the devastating earthquake in Turkey in 2023, the Android warning system massively underestimated the danger. Many received a false alert.
A hat as a symbol of virginity, an umbrella as a protest: a new exhibition at the national museum shows why accessories are more than just beautiful.
Once thought to only affect children, ADHD is now being diagnosed in more and more adults. What this has to do with social media – and how those affected are fighting against being pigeonholed.
Shorter attention spans, simpler content, more extreme politics. Sometimes it's that easy. And sometimes (especially in Switzerland) it isn't.
A thought worth considering: It is possible that AI-generated images will increasingly drive us into real life.
Horst Mahler was a colorful political figure of post-war Germany. The former co-founder of the RAF transformed into a proponent of far-right German nationalism.
The English defender persevered throughout this Euro. She carried an injury for weeks.
After the Big Bang, antimatter and matter should have annihilated each other. But why? A new measurement is expected to provide clues about the origin of the universe.
An unidentified flying object on Lithuanian territory is causing a stir. Authorities in the Baltic NATO country are on alert.
As part of his retraining to become a teacher, a substitute engineer in secondary education was downgraded to bachelor's level.
Men's football is rife with decadence, while women have set new standards of fairness at this Euro.
The three-week tour through France provides more than just stage wins and rankings. Tadej Pogacar inquires about his fiancée while a helper becomes an internet meme.
Harald Feller helped persecuted Jews in Budapest, was imprisoned in Stalin's dungeons in Moscow, and stood trial in Bern. The diplomat was long overlooked. Now he is being rescued from oblivion.
Why can't we finish a book anymore? Why are we so easily distracted? And will it always be like this?
Artificial intelligence is already indispensable in many professions. While it is a relief in many areas, in some industries it poses an existential threat.
The computer scientist Chris A. is still suffering from the effects of a COVID infection. For a long time, nothing alleviated the symptoms. Then he came across a tip on Facebook that is also of interest to research.