Donna Green

When it comes to the airborne transmission of viruses, how fast the air is physically removed from the room is important.

In my latest explainer video, I discuss how you can measure how well your home is ventilated, and what you can do improve it.

youtu.be/dMTOLgIc8-I

#ventilation

28.11.2024 16:55 — 👍 141    🔁 57    💬 18    📌 4

Long COVID Seems to Be a Brain Injury, Scientists Discover And this might help us treat the symptoms.

A new study suggests Long Covid could be a brain injury.
It reminds us that C19 is a dangerous virus, which continues to kill and disable.
It should not be used as a political football to be kicked around by gaslighters, deniers and conspiracy theorists.
www.sciencealert.com/long-covid-s...

19.02.2024 07:43 — 👍 435    🔁 160    💬 12    📌 9

Having recently got back into cycling commuting, my hatred of SUVs (which was lying dormant) has erupted back into full flow...

And the rise of electric SUVs is so disappointing!

19.02.2024 08:35 — 👍 43    🔁 13    💬 1    📌 2

Car companies are making EVs that are more expensive to buy, more expensive to run, require more energy and critical minerals to manufacture, and are harder to use.

They're actively deciding to slow walk climate action for their own gain. They are not our friends.

19.02.2024 08:38 — 👍 114    🔁 60    💬 9    📌 2

Oh we didn't think of that, hum, let me add it to the list of updates. Nice idea!

14.02.2024 07:49 — 👍 1    🔁 0    💬 0    📌 0

Hi, thanks for the feedback. The game is designed to be played on a tablet/iPad for school use. I suspect you might be on a phone?

I'm not sure what 'turning the viewer angle' means, but please let me know in case we can do it. appreciate the comments!

14.02.2024 07:46 — 👍 0    🔁 0    💬 1    📌 0

Screen shot of the game Energy Transformers, challenge: how to make your home more energy efficient.

Can you beat your 10 year old to transform Australia's energy sector to renewables?

Check out the free tablet/iPad game for school children 'Energy Transformers' (via the App Store) and find out!

@ketanjoshi.co @rewiringaus.bsky.social @dannyksfun.bsky.social

14.02.2024 04:53 — 👍 18    🔁 9    💬 1    📌 1