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Men are more often the instigators for bringing smart home technology into the home and managing their operation. Shutterstock

One reason people install smart home tech is to show off to their friends

While networked entertainment systems, automated security, mood lights and voice-controlled thermostats make homes more secure and productive, they’re also just good fun.
CRRC Zhuzhou Institute developed the rubber-tyred autonomous rail transit (ART) system, or trackless tram, which has already been trialled in Zhuzhou, China. Wikimedia

Why trackless trams are ready to replace light rail

For 40 years the author has argued that trains and trams are better than buses. New ‘trackless trams’, which take innovations from high speed rail and put them in a bus, have changed his mind.
When a stream enters a culvert, the flow can be concentrated so much that water flows incredibly fast. So fast, in fact, that small and juvenile fish are unable to swim against the flow and are prevented from reaching where they need to go to eat, reproduce or find safety. Shutterstock

How did the fish cross the road? Our invention helps them get to the other side of a culvert

Our new invention tackles one of the greatest impediments to fish migration in Australia: culverts, those tunnels or drains often found under roads.
The hard work’s been done and the latest Treasury team is taking the credit. Mathias Cormann and Josh Frydenberg. Mick Tsikas/AAP

Battle won. Our budget woes are behind us

The budget deficit is as good as dead. For practical purposes we are back to normal with financial firepower recharged for the next crisis.
As the dream of home ownership eludes more and more older Australians, this has big implications for retirement, pensions and government spending on rental assistance. Billion Photos/Shutterstock

When falling home ownership and ageing baby boomers collide

Until now most people have eventually owned a home. But two trends – falling ownership and a growing aged population – will put the budgets of retirees and government under real pressure.
Former ABC Managing Director Michelle Guthrie looking toward a different future earlier this year at the ABC’s first Annual Public Meeting. JOEL CARRETT/AAP

Media Files: ABC boss Michelle Guthrie sacked, but the board won’t say why

ABC boss Michelle Guthrie sacked, but the board won’t say why The Conversation37.5 MB (download)
ABC managing director Michelle Guthrie was sacked today, despite being less than halfway through her five-year term. The major question is: why? Today on the podcast, we explore the possibilities.