TechnologyAI can use tourist photos to help track Antarctica’s penguins Scientists used AI to transform tourist photos into a 3D digital map of Antarctic penguin colonies – even as researchers debate whether to harness or discourage tourism in this remote region News
EnvironmentWarm water seeping under Antarctic ice sheets may accelerate melting As ice melts beneath Antarctica, warm ocean water can intrude further inland and set off more melting, in what researchers say is an unrecognised tipping point News