How solar panels are making waves

If you think of electrical current flowing like water from the grid to your home, you can start to imagine the waves your rooftop solar panels create when they try feeding current in the opposite direction.

Build community and urban density may come

The Aussie dream of a detached house and big backyard isn't why Perthites are resistant to living in high-rise residential apartment blocks, research suggests.

Burgeoning salty numbers pose safety risks

Rebounding saltwater crocodile (Crocodylus porosus) populations in the north Kimberley which are increasingly venturing into human-populated areas are raising the chances of tourists and locals having spine-tingling encounters ...

How do astronauts keep fit in space?

Imagine being the first human to walk on Mars—for today's youngsters such ambitions could really materialise as humankind steps closer to the next cosmic frontier.

Geological relics point to Nullarbor climate shift

People travelling across the Nullarbor Plain nowadays would be used to the region's arid nature but it may surprise some to learn that climate conditions along the Nullarbor were exactly the opposite approximately 3-5 million ...

Blue stars survive between rock and hard place

Unlocking how some of this state's hardiest plants make a living out of the dry crevices on harsh rocky outcrops could help toughen future food crops against drought as water becomes scarcer globally.

Genetic barcoding system scans marine species for pests

A reference collection of potential invasive marine species in WA, which forms part of a system for identifying pests via their genetic material, has been hailed as a marine biosecurity world first.

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