What does it take to deliver a medal-winning performance in skeleton, which involves racing down a banked track faster than a car on a freeway, with your face mere centimetres from the ice?
Afrique jeux olympiques d hiver.
OLIVIER MORIN/AFP via Getty Images)
Il y a très peu de neige en Afrique, mais, depuis 1984, au moins un pays africain a participé à chaque édition des Jeux olympiques d'hiver. Ce qui a fait des athlètes envoyés des pionniers.
Bobsled, luge and skeleton athletes descend twisting, steep tracks at speeds upward of 80 mph (130 kmh).
AP Photo/Sergey Ponomarev
It may look like athletes in bobsled, luge and skeleton simply grab a sled and hang on until the bottom, but high-speed physics and tiny motions mean the difference between gold and a crash.
The alpine skiing course at the 2022 Winter Olympics, on Feb. 2, 2022, in the Yanqing district of Beijing. All the snow at this year’s Olympic venues is machine-made.
(AP Photo/Robert F. Bukaty)
An analysis of 21 former Winter Olympic venues found that only one of them would be suitable and offer safe racing conditions for athletes if greenhouse gas emissions continue to rise.
Death waits for no man – and pandemics drive the point home.
Pieter Brueghel the Elder: 'The Triumph of Death'
Halloween, with its mix of the macabre and the playful, provides a moment to reflect on how closely life and death are interwoven – especially in the COVID era.
Fossil remains indicate these birds had a wingspan of over 20 feet.
Brian Choo
Paleontologists have discovered fossil remains belonging to an enormous ‘toothed’ bird that lived for a period of about 60 million years after dinosaurs.
Dead men do tell tales through their physical remains.
AP Photo/Francesco Bellini
People have lived with infectious disease throughout the millennia, with culture and biology influencing each other. Archaeologists decode the stories told by bones and what accompanies them.
Maeve, age 8, has a question that has stumped many scientists over the years. And that’s because it’s a surprisingly tricky question to answer. It depends a bit on what you mean by ‘person’.
Scientists have identified a small number of people whose skeletons are extraordinarily break resistant, offering hints on how to make the bones of ordinary people stronger.
Some things that develop as normal in elephant sharks and other marine life can mimic things we see in human disease. That makes these ‘mutants’ ideal for study to find out why things go wrong in humans.
Your bones are cleverer, and more complex, than you might think.
Michael Dorausch