Hobart trials world-first electric ferry

Large battery-powered passenger vessel begins real-world testing in Tasmania, in the next step for low-emission shipping.

New frontiers for AI data centres

The machines that power the digital world may one day be suspended in space, buried underground, or even sitting beneath the ocean.

A second life for solar

An Australian pilot aims to recover valuable materials from discarded solar panels instead of dumping them in landfill.

Rewriting the future of megafires

Blending ancient methods with smart technologies offers fresh hope in the battle to navigate tomorrow's bushfires.

Battling the fires of the future

A rapid upgrade of fire detection and monitoring technology is underway as fire-prone regions seek to mitigate potential catastrophe.

2025: a hive of innovation

From seaweed buttons to bee hotels, Australian innovators are tackling some of the planet's biggest challenges. We take a look at some of the year’s highlights.

Cool roof, fresh water

The University of Sydney has developed a paint-like coating that could keep buildings cooler and produce water from the air.

Free power for Aussie homes

As the net zero political debate grabbed headlines earlier this month, Australia's federal government unveiled a plan to offer households three hours of free power.

Pocket forests sprout up nationwide

Tiny native forests based on a 1970s planting method developed by a Japanese botanist are taking root across the country.

Regions rally behind clean energy

Poll results show that backing for renewables holds strong at 62% in spite of online trolling and misinformation campaigns.

Boost for bovine burp buster

Number 8 Bio has raised funds to help take its methane-cutting capsules from the lab to the paddock.

Vehicle-to-grid trial hits home

Australian V2G rollout transforms electric cars into "batteries on wheels" powering homes and stabilising the grid.

Earthshot winners shine in Rio

Projects from Brazil to Bangladesh awarded £1 million each for pioneering solutions to restore nature, cut pollution and protect communities.

Seaweed plastic scales up

WA startup Uluu has unveiled the next step in its scale-up plans in the wake of a multimillion-dollar funding round.

Electric trucks take the long road

The path to zero-emission road freight has gained traction with a successful long-distance delivery.