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How does evolution work?

Researchers investigate plant molecular structures for climate adaptation, discovering novel pathways subject to natural selection. The project sheds light on convergent evolution and potential applications in ecology and agriculture.

First study to demonstrate long-term control of cane toads

A UNSW-led study demonstrates long-term control of cane toads by erecting fences around dams, effectively converting their invasion refuges into ecological traps. The approach could work on a large scale to halt the spread of these toxic amphibians across Australia.

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

New system for monitoring electricity use heralds greener homes and cheaper bills

Researchers developed a non-intrusive load monitoring system to track electricity consumption in single-family homes, providing households with a more accurate picture of their energy usage. The system uses machine-learning algorithms to identify appliances and reduce energy waste, potentially leading to cheaper bills and greener homes.

Climate change setback for acidified rivers

A 25-year study on Welsh streams found that climate change hampers long-term recovery from acid rain effects. Despite improvements in acid levels, only four new insect species colonized the improving rivers, falling short of expected numbers.

Ecosystem engineers

Caterpillars' shelter-building habits impact insect communities by reducing diversity, whereas artificial habitats have similar effects as natural ones. The study suggests regional patterns of insect herbivore diversity may be influenced by these ecosystem engineers.