Michael Murphy

@michaelmurphy.bsky.social

Professional astrophysicist, amateur human. Science fan, renewables groupie, political malcontent. Professor at Swinburne University of Technology. Opinions my own.

- every additional 10 cm of [vehicle] height was associated with an 11% increase in the odds of pedestrian fatality - utes and US-style pick-up trucks were associated with around 60% higher pedestrian fatality risk than conventional passenger cars

Yung En Chee@yungenchee.bsky.social · 2h ago

Really important research with clear findings, implications & policy recommendations to arrest the trend of oversized cars & trucks killing & maiming more pedestrians 🙏 & kudos to Milad Haghani, Abbas Rajabifard, Iman Taheri Sarteshnizi, & Neema Nassir @aunz.theconversation.com

I grew up in Katoomba until mid year-two. In 2.5 years of school there I vividly remember heavy snow falls that, at least twice, meant school was cancelled for a day or two. Makeshift toboggans, snow-ball fights, confused pets, frozen toes & snow men with gumnut eyes. Not so long ago, but no more.

Paul Dutton@pdutts68.bsky.social · 6h ago

Good memories when in Wentworth Falls and of the past but scary that it’s already a potential snow cover winter rather than guaranteed snow season for Blue Mts. #ClimateChange www.abc.net.au/news/2026-08...

If you'd like to sneakily learn some Greek mythology while pretending to provide edutainment for your child(ren), I really recommend the Greeking Out podcast from National Geographic: www.nationalgeographic.com/podcasts/gre... It's excellent. Includes mythology from other ancient cultures, too.

Greeking Out

Oh Muses! Hear our podcast and allow us to recall some of the greatest stories ever told. Stories of gods and goddesses, monsters, and heroes! Enjoy this kid-friendly retelling of classic ancient Gree...

nationalgeographic.com

All the big supermarkets denied the forensic evidence, but this bloke running a small, handcrafted foods line with produce mainly from his farm has a tonne more integrity and pulled any product using mis-labelled store-bought ingredients. His other products are available here: rangetasmania.com.au

Tasmanian producer pulls products after Four Corners report

The labels on some of Tasmanian producer Stuart Young's handcrafted goods say some ingredients may come from "further afield". But that was a reference to the Australian mainland, not China.

abc.net.au

I can just picture myself now, lying under a pile of rubble after the catastrophic earthquake-tsunami-bushfire-terrorist attack of August 2026, cursing my stupidity at not updating my phone's OS 2 months ago like absolutely everyone else definitely did

My phone was a few minor version updates out of date, and so I didn't get the AusAlert test signal. That seems like a quite stringent "updatedness" requirement for something that is supposed to be ubiquitous?

More footage of the lightning strike launch! 🌩️ China's Long March 3B rocket was struck by lightning shortly after liftoff from Xichang, yet continued its mission without issue, successfully placing the Tianlian-2 06 communications relay satellite into orbit.

Hey ABC don't get an commentator from a uni which depends on the same Govt for funding, or is otherwise tiptoeing on eggshells. Get somebody who's free to say this statement is a fountain of roiling bullshit, and that data centres ensure a tiny amount of jobs overseeing environmental disaster.

Ketan Joshi@ketanjoshi.co · 2w ago

A government official in Australia says the Northern Territory needs data centres to use lots of water so......the Earth's axis doesn't flip

One really doesn’t have to be an “expert” to criticize this person’s claim. It was and remains utter nonsense and it should be embarrassing to have said it out aloud. Of course, there are federal MPs who think the Earth is 6000 years old, so… But, really, these people are not interested in facts.

Asher Wolf@asherwolf.bsky.social · 2w ago

Politician’s claim Earth’s magnetic poles could flip if NT doesn’t use more groundwater criticised by experts www.theguardian.com/australia-ne...

People, you simply have to come & experience our new 100-square-metre LED wall, complete with 3D, & immerse yourself in the universe's wonders. The team in our Centre for Astrophysics & Supercomputing have done some amazing things like this over the years, but this really stands out. www.svu3d.ai

A person in a long blue dress appears to be walking towards Saturn and its rings which are, in fact, visualised on an enormous LED wall.

I'm at this meeting this week and blown away by the ambition of everyone's plans for ESO over the next two decades - which is not an unambiguously positive feeling given Australia's short-sighted decision to pull out of ESO. What is the vechile for our scientific ambitions now?

Bibiana Prinoth@bibianaprinoth.ch · 3w ago

Hi #exoplanets folks, I’m attending the Expanding Horizons conference @eso.org this week (thinking about the facility post-ELT… terrifying, I know 😅). One thing that came up is that relatively few early-career astronomers submitted (co-authored) white papers for the process. next.eso.org 1/3

Under a Binface government, anyone who doesn’t accept human-made climate change as fact will be sent back to school, from Year 1 right the way to A Levels, to see if anything goes in the second time round. #VoteBinface

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