The 25th anniversary meeting of the Shanghai Co-operation Organisation in the Kyrgyz capital may offer a glimmer of hope that international relations do not need to be defined by endless confrontation, writes KENNY COYLE
PEREGRINE FALCONS are known for their speed: when one dives from a great height at more than 320km (199 miles) per hour, for a brief moment it will be the fastest animal on Earth. But they are also endurance flyers, migrating thousands of kilometres.
In a new study published in Nature, an international team of researchers investigated peregrine migration. As they note in their response to one peer reviewer who complained about the relatively small size of the dataset, “for a top predator living in the remote Arctic” only accessible in “short Arctic summer breeding windows,” they did pretty well: they tracked 56 birds and took blood samples from 35 individuals.
The peregrines in the study breed in the Arctic north, along the top of Russia and migrate south to a huge variety of locations: northern Africa, India, China and Indonesia. By putting satellite trackers on birds and watching their flight patterns over multiple years, the researchers hoped to be able to understand why the birds took the routes they did.
Innovation in biotechnology is changing how we conceive of meat, say ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT of SCIENCE AND SOCIETY
Coal-fired stoves in traditional homes are the primary source of extreme levels of air pollution in over-crowded Ulaanbaatar. As more people become climate-displaced, the situation is likely to worsen, write SCIENCE AND SOCIETY
Neutrinos are so abundant that 400 trillion pass through your body every second. ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT explain how scientists are seeking to know more about them
New research into mutations in sperm helps us better understand why they occur, while debunking a few myths in the process, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT



