Texas A&M engineers are developing fish-like nano-robots to harvest lithium from seawater. These autonomous microscopic robots use specialised particles activated by light for movement. This innovative approach offers a sustainable alternative to traditional land-based mining methods.

Tropical islands are facing a surprising ecological shift as invasive rats disrupt the balance of coral reef ecosystems. By decimating seabird numbers, these rats cut down on essential nutrient contributions to the reefs. As a result, tiny cryptobenthic fish flourish in nutrient-rich spots, while invertebrates find success in less fertile regions, reshaping the food web and highlighting the vulnerable nature of these priceless underwater habitats.

In a remarkable experiment, scientists have introduced sea sponges into a polluted marina in Spain to investigate their resilience. The chicken kidney sponge, a particularly robust species, not only survived for an impressive 455 days but also showcased its remarkable ability to reproduce mobile clones. These developments indicate that sponges may play a critical role in ecological restoration, potentially aiding in the detoxification of contaminated coastal areas.

A Japanese student explored origami to understand structural movement. His research focused on ladybug wings and their complex folding patterns. He developed a new model to represent multiple possible motions simultaneously. This innovative approach earned him international recognition and significant awards. His work connects traditional paper folding with modern physics and engineering.

Thick forest canopies keep northern permafrost cool, safeguarding vast carbon stores. This natural shade prevents soil thawing and the release of greenhouse gases. Researchers discovered this vital cooling service has been largely overlooked in climate models. Losing these forests means losing this crucial protection for underground carbon. Protecting these boreal forests is therefore extremely important for global climate stability.

A fascinating discovery in Michigan reveals 689 fungal species living in ancient groundwater that hasn't touched the surface since the last Ice Age 11,000 years ago. This unique ecosystem, concealed within deep rocks and water, also harbors tiny organisms like worms and tardigrades. Such findings could revolutionize our understanding of subsurface life and fundamentally alter how scientists track the movement of underground carbon.