A bottleneck event caused inbreeding in the last woolly mammoths, but scientists find this was not responsible for their demise on Wrangel Island.
The rate of human-driven global warming is at a record high
Global warming caused by human action has continued to increase, even though climate action has slowed the rise in greenhouse gas emissions.
An eco-friendly putty made from vegetable oil boosts coral reef recovery
This ocean-safe putty was designed to help seed new coral reefs, offering a much-needed replacement for hardware store products.
World’s purest silicon chip could make quantum computers error-free
A new method to purify silicon for quantum computer chips could solve one of the biggest challenges in quantum computing.
Pulling clean hydrogen fuel from seawater
A new electrolysis device could transform the way we produce hydrogen fuel from seawater, addressing challenges that hindered this process.
Indigenous fire management in Australia traced back 11,000 years
Abandoning traditional practices led to intense dry season fires, drastically altering biodiversity and increasing greenhouse gas emissions.
Network of coral reefs in Seychelles offer conservation hope
Mapping genetic connections between coral reefs allows scientists to identify and prioritize those acting as regional larval sources.
Floating photocatalysts help break down water pollution using light
Sunlight-activated floating photocatalysts offer accessible water purification, vital for remote regions and developing communities.
How research into existential risk will help safeguard humanity
Florian Jehn combines pragmatism with optimism when considering potential threats to human civilization.
Photoacids capture and release carbon with the flick of a switch
Scientists develop a light-driven carbon capture system using photoacids, creating an energy-efficient method to remove atmospheric carbon dioxide.