Today's Science Lessons
Curated discoveries and educational insights
Key Discoveries
The 481-Metre Alaska Megatsunami That Shook the Earth for 36 Hours
A massive landslide in Alaska triggered a 481-metre megatsunami and left the ocean sloshing for 36 hours. Scientists tracking the global seismic waves suggest that melting glaciers are increasing the risk of these giant waves. This near-miss highlights the growing danger for cruise ships visiting warming fjords.
Why Bacteria Might Power Your Next Phone: The Bacterial Cellulose Solid Electrolyte
Lithium batteries can short-circuit and catch fire due to liquid leaks and metal spikes. Researchers are reviewing bacterial cellulose as a solid electrolyte to make batteries safer. This cheap, natural material could help mass-produce durable solid-state batteries.
Why Your Future Needs Ecosystem Multifunctionality to Save Our Grasslands
A new study reveals that mixing plant species dramatically improves grassland health over time. By combining different plants and soil bacteria, ecosystems can perform multiple vital services simultaneously. This cooperative approach offers a practical strategy for restoring degraded lands.