Endangered Timneh parrots in illegal trade in West Africa.
Rowan Martin/World Parrot Trust
Social media platforms have enabled wildlife traders to connect as never before. Some operate legally, within the boundaries of international laws. Others are less scrupulous.
A thick-tailed greater galago peering out from amid tree branches.
Michelle Sauther
Little is known about what physiological mechanisms African primates use to cope with environmental and social changes such as climate change and human encroachment on their habitat.
A display in the Museum of Black Civilisations in Dakar, Senegal.
SEYLLOU/AFP via Getty Images
Museums allow us to delve deep into the past with eye-catching displays of artefacts, ancient textiles, high-quality images and short films that narrate how our ancestors lived.
Carla, a climate researcher photographed for one of the projects, says: “No, I don’t feel hope. I don’t see any light at the end of the tunnel.”
Neal Haddaway
Scientists experience diverse, complex, and often contrasting emotions about the fate of the planet.
Shutterstock/VMW
These books offer insights into building better cities, the stories behind major inventions, and the interaction between humans and machines.
Toa55/Shutterstock
Scientists are studying fires in Africa at different times of year to see how the smoke from these fires changes over the year.
Two particles are said to be entangled when one cannot be perfectly described without information about the other being included.
Shutterstock/ezphoto
The quantum nature of light can be harnessed for a variety of purposes.
A life reconstruction of Australopithecus sediba commissioned by the University of Michigan Museum of Natural History.
[© Sculpture: Elisabeth Daynes/Photograph: S. Entressangle
Studying the lower back allows researchers to understand how the species’ anatomy was adapted for different kinds of movement.
Even chickens need strong, healthy gut microbiomes.
Moonborne/Shutterstock
The probiotic decreases the presence of pathogens in the animal’s gut and can be used safely on a daily basis.
Trees provide bats with food, and are important parts of the animals’ landscapes.
Dr Mariette Pretorius
Cave-specific conservation and protection actions are essential to protect cave habitats for the continued survival of bats, and ultimately, the well-being of humans.
Billions of people globally rely on groundwater. Accurate data about water quality is key.
Shutterstock/ssupawas
It’s about developing a community of practice: people who can work alongside scientists, taking science out of the laboratory and into the field.
As the pandemic has progressed, so has scientists’ understanding of why masks matter and how best to protect against COVID.
James D. Morgan/Getty Images
Good science doesn’t eliminate uncertainty: it explains it.
“Alfie”, a moral choice machine, is pictured in front of an important question during a press conference in Germany.
Arne Dedert/picture alliance via Getty Images
Inclusivity and diversity also need to be at the level of identifying values and defining frameworks of what counts as ethical AI in the first place.
Termites.
Getty Images
Staple diets in Nigeria can be improved by the addition of insect powders, rather than serving recognisable forms of insects.
4.5 million-year-old cranium of the fossil elephant Loxodonta adaurora, from Ileret, Kenya, in right lateral and front views.
Figure courtesy of Carol Abraczinskas, University of Michigan Museum of Paleontology
The anatomy of the teeth in the cranium and its bones show that it belongs to an extinct cousin of the living African savanna and forest elephants.
An illustration shows how, about 65 million years ago, a large asteroid collided with Earth. It hit what is today Mexico and created the Chicxulub crater.
Mark Garlick/Science Photo Library/Getty Images
Impact craters are relatively shallow, so these bowl-shaped “dents” in Earth’s rocky crust can be easily buried or erased by erosion.
Employees at the Afrigen biotechnology company and Vaccine Hub facility at work in the manufacturing laboratory.
Rodger Bosch/AFP via Getty Images
Afrigen will be a technology transfer and training hub: it shares technology and develops skills specifically around how to produce a safe, effective and affordable mRNA vaccine.
The land surface heats up during the day because of solar radiation coming in from the sun.
Ed Connor/Shutterstock
This is a really important question, and one which climatologists work on in many aspects of their jobs.
The sungazer lizard faces a number of threats. Could rising temperatures be among them?
Dennis W Donohue/Shutterstock
By quantifying an animal’s glucocorticoid levels, scientists can learn crucial information about physiological stress and chances of survival.
Hausa is the most widely known Chadic language, spoken by some 80 million people or more. It’s harder to grasp the history of other, unwritten Chadic languages.
Irene Becker/Contributor/Getty Images
Reconstructed vocabulary sheds light on cultural items and people’s habitats, including the spread of ideas and the importance of certain concepts.
Herbal remedies are commonplace in Uganda; testing these scientifically is a good way to ensure they’re safe and effective.
Ava Peattie/Shutterstock
It is important that herbal medicine be checked for its safety, its potential to treat particular ailments, and to ascertain its chemical components.
Real-time surveillance has been key to the global pandemic response.
Wikimedia Commons
A post-pandemic healthcare service in Ghana and beyond may usefully incorporate elements of mobile health programmes.
Pickers at work on a tea estate in Western Kenya.
Neha Mittal
Tea growers in Malawi and Kenya wanted site-specific climate information to help them manage and plan their farming practices to maximise yield and quality.
A reconstruction of the skull of Leti, the first Homo naledi child whose remains were found in the Rising Star cave in Johannesburg.
© Wits University
The fossil material was recovered from the surface of a tight, narrow passage that can only be accessed with difficulty by one person at a time.
Lightning storm over Johannesburg, South Africa.
Dr Carina Schumann, Johannesburg Lightning Research Lab, University of the Witwatersrand.
This tool can identify cause of death by fatal lightning strike in skeletonised remains.