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Make a deal with Helen Czerski
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
10.9K
Account age
3 yrs
💰 Suggested sponsorship rate
$61 – $99 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🧰 Free analysis for Helen Czerski
Known for
179 views
*cough* If you're gift shopping for anyone interested in how the world works, do consider these. Storm in a Teacup is all about the physics of everyday life and Blue Machine is all about how the ocean works - the water itself, which is the biggest story on Earth. Share the joy of nature & science!
102 views
Do you remember the Shoe Event Horizon from the brilliant Hitchhikers Guide to the Galaxy? (explained in pic if not)
Is that where we are today with online fast fashion clothes shopping?
Listen now to this week's Rare Earth, all about fast fashion, its effect on the environment, and options for what happens next as this giant industry perhaps faces the end of the road:
https://www.bbc.co.uk/progr
80 views
How could/should/will we get around the cities of the future? A car for everyone is never going to work in a city, but once we go back to seeing the streets as places for people to get around (rather than "where the cars go") how could it all work? Cities and technology are constantly evolving, and so our city streets will too. For this week's Rare Earth, on air at 12 today and online afterwards,
76 views
If you're in London today (Sat 20th), don't miss the spectacle that is the Great River Race! This historic race is a fabulous way to see all sorts of traditional (from many traditions) boats - skiffs, coracles, gigs & more - race through central London. You can keep up here: https://greatriverrace.org.uk/live-map/
📊 Post engagement
69
Avg engagement / post
0.6%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: *cough* If you're gift shopping for anyone interested in how the · 179 likes + reposts
📊 Activity & format
Posting cadence
0.29 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 1 text · 10 image · 1 video.
Follower / following
54×
Follows 202 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
🔥 Top post
*cough* If you're gift shopping for anyone interested in how the world works, do consider these. Storm in a Teacup is all about the physics of everyday life and Blue Machine is all about how the ocean works - the water itself, which is the biggest story on Earth. Share the joy o…
Great to see that @jimalkhalili.bsky.social now has a YouTube channel. Well worth a look! https://www.youtube.com/watch?v=c63XUCGg9hM
If you need a bit of ocean in your day (and who doesn't?), here's me in full ocean-enthusiast mode, on the BBC podcast/videocast The Climate Question. Now available both as a video-podcast and good old-fashioned audio-only podcast:
https:/…
How could/should/will we get around the cities of the future? A car for everyone is never going to work in a city, but once we go back to seeing the streets as places for people to get around (rather than "where the cars go") how could it …
On BBC Radio 4's Rare Earth next week we'll be covering urban wildlife, and we'd love to hear about the fun/creative/unusual things happening near you to make space for wildlife in towns/cities. Do reply to this and let us know!
https://ww…
Do you remember the Shoe Event Horizon from the brilliant Hitchhikers Guide to the Galaxy? (explained in pic if not)
Is that where we are today with online fast fashion clothes shopping?
Listen now to this week's Rare Earth, all about fast…
▶
Patrick Grant from the Great British Sewing Bee, Professor of Sustainability, Design and Fashion Kate Fletcher and clothing sustainability consultant Simon Platts... these were our fabulous guests on this week's Rare Earth, all about the f…
Spot the stylishly dressed! Here we all are in the studio today for this week's Rare Earth, on fashion/clothing. Can the massive fast fashion consumption machine be turned off, and what could /should we make our clothes from? Hear it all o…
It's a huge honour to receive the Athelstan Spilhaus Award from the American Geophysical Union for public engagement. But it's particularly pleasing because the Spilhaus projection was the original UK hardback cover of Blue Machine, and st…
In this week's edition of Rare Earth on animal migration, @tomheap.bsky.social and I had a great time finding out about the incredible things we're learning as tracking tech improves and how migratory animals are faring in a changing world…
If you're in London today (Sat 20th), don't miss the spectacle that is the Great River Race! This historic race is a fabulous way to see all sorts of traditional (from many traditions) boats - skiffs, coracles, gigs & more - race through c…
The nuts and bolts of our world are literally made from steel: furniture, tools, buildings, containers & more. But making all this steel produces 8% of our carbon emissions, so one of the pillars of a clean future is green steel. Can it b…
🐘 Community & instance
Home server
fediscience.org
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 69 views per post.
📤Posts about 0.3× per week.
🏅Earned the 10K Followers for passing 10K followers.
🛡️ Audience credibility
72/100
Good
Credibility score
94%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 94% real, active audience · Low fake-follower risk.
- Engagement (~0.6% of followers engage each post) is around typical for Mastodon.
- Organic base — far more followers than accounts it follows.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Physics, bubbles, oceans, hot chocolate and curiosity. Associate Professor at UCL, writer, broadcaster. Author of Storm in a Teacup and Blue Machine: https://linktr.ee/helenczerski #fedi22 #physics #ocean #climate #bikes
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🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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15%
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13%
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13%
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10%
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10%
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