Researchers have identified the molecular and cellular mechanisms that transform healthy stem cells into oral cancer at the earliest stages of the disease.
New device uses electrically assisted wind to fight fires
Researchers have developed a new portable tool that could improve how firefighters douse fires, making the process more efficient and far less risky.
Half a degree further rise in global warming will triple area of Earth too hot for humans
New assessment warns area the size of the USA will become too hot during extreme heat events for even healthy young humans to maintain a safe body temperature if we hit 2 degrees Celsuis above preindustrial levels. For those aged over 60, the same 2 degree rise would see more...
New study assesses impact of agricultural research investments on biodiversity, land use
New, groundbreaking research shows how, at a local scale, agricultural research and development led to improved crop varieties that resulted in global benefits to the environment and food system sustainability.
The cost of preventing extinction of Australia’s priority species
A new study has estimated it would cost $15.6 billion per year for 30 years to prevent extinction for 99 of Australia's priority species. The research highlights the urgent need for increased funding to combat threats such as habitat destruction, invasive species and climate change.
New research on ancient life found in Yellowstone hot springs
New work offers insight into how early life adapted from a low-oxygen atmosphere to the one that exists today.
Discovery of water droplet freezing bridges atmospheric science, climate solutions
A groundbreaking study on the freezing of water droplets suspended in air sheds light on a key process in Earth's water cycle: the transformation of supercooled water into ice.
Slow traffic, fast food: Study links road delays with unhealthy eating
Ever notice how much more tempting it is to pick up fast food for dinner after being stuck in traffic? It's not just you. New research shows that traffic delays significantly increase visits to fast food restaurants, leading to unhealthier eating for millions each year.
High-yield rice breed emits up to 70% less methane
Rice cultivation is responsible for around 12% of global methane emissions, and these emissions are expected to increase with global warming and as the human population continues to grow. Now, scientists have identified chemical compounds released by rice roots that determine how much methane the plants emit. They report that...
Global internet grid could better detect earthquakes with new algorithm
Early detection of earthquakes could be vastly improved by tapping into the world's internet network with a groundbreaking new algorithm, researchers say. Fiber optic cables used for cable television, telephone systems and the global web matrix now have the potential to help measure seismic rumblings thanks to recent technological advances,...