Articles on Wind

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Southern bull kelp can drift huge distances before washing ashore. Ceridwen Fraser

How an alien seaweed invasion spawned an Antarctic mystery

A chance discovery of some kelp that floated for 20,000km before washing up on an Antarctic beach has opened up a new chapter in our understanding of the currents that swirl around the Southern Ocean.
The air doesn’t like to be under pressure just like us. The wind is the result of the air trying to escape from high pressure. Mami Kempe / The Conversation

Curious Kids: What causes windy weather?

Wind is just air moving from one place where there is high pressure to another place where there is low pressure.
The storm intensified rapidly off the US east coast. NOAA/EPA

Explainer: ‘bomb cyclones’ – the intense winter storms that hit the US (and Australia too)

The US was hit by a 'bomb cyclone' last week, bringing icy cold and driving snow. These storms develop very rapidly, forming outside the tropics, typically on continental east coasts in winter.
Managed in the right way, wind farms can actually help stabilise the grid, rather than disrupting it. AAP Image/Lukas Coch

What’s the net cost of using renewables to hit Australia’s climate target? Nothing

New modelling suggests that Australia could use renewable energy to hit its 2030 emissions reduction targets, without it costing any more overall than maintaining the status quo.
Hiscox and students practice for the big day with a weather balloon. Joshua Burrack

Scientist at work: Why this meteorologist is eager for an eclipse

Meteorology researchers across the country are prepping experiments for the mini-night the eclipse will bring on August 21 – two minutes and 36 seconds without the sun in the middle of the day.

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