Should an algorithm try to guess what gender people are by how they look?
It can be unpleasant to be mistaken for someone of a different gender. When an algorithm does it secretly, it's even more concerning – especially for transgender and gender-nonconforming people.
A 20-year-old experiment is testing whether filling the Arctic tundra with animals could keep carbon trapped in the ground.
Some big questions.
When it comes to death, children's imagination can sometimes be scarier than reality.
Eyes in the sky: drone footage is becoming a vital tool for monitoring ecosystems.
Deakin Marine Mapping Group
Ecology is in the midst of a technological revolution. From tiny sensors that can be fitted to animals, to swarms of remotely-piloted drones, researchers have a host of new ways to study the natural world.
Paleoloxodon antiquus has been extinct for 120 000 years.
By Apotea (Own work) [CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
DNA studies reveal that African elephants belong to a very successful and widespread family.
Africa’s physical landscape is not a permanent fixture and is being constantly shaped by massive geological forces.
Seismologists use sensors to build images of the interior of the earth. Making the invisible, visible.