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ProfBrianCox

ProfBrianCox

Bluesky @profbriancox.bsky.social
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🔄 Data last refreshed 1 day ago
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📣Sponsored postOne post with your link and message, clearly disclosed. $576→ 🧵Sponsored threadA 3–5 post storytelling thread — Bluesky rewards substance o… $1,440→ 📌Pinned sponsored postA sponsored post pinned to the top of my profile for the mon… $1,728/mo→ 🔗Link-in-bio placementYour link in my bio for the month. $864/mo→ 🔁Repost packageI repost your account's posts through the month — distributi… $1,152/mo→ ⭐Starter-pack placementYour account included in my starter pack — new users follow … $1,152/mo→ 🎁Giveaway postYou supply the prize — I run the giveaway post and pick winn… $461→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $691→ 🤝Mutual shoutout collabWe shout each other out — a value swap between accounts. Swap→ 🎬UGC HireBranded content for your own channels & ads from $252→ 🎙️Podcast guest spotInvite ProfBrianCox onto your podcast (~45 min, remote) $252→

Every booking is a normal escrow-protected deal.

Followers
72K
Account age
3 yrs
🧰 Free analysis for ProfBrianCox
🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

Known for

And one last picture of my cat, just to round off this initial short series of physics and cat posts, this time with my radiator also in shot.1.3K views And one last picture of my cat, just to round off this initial short series of physics and cat posts, this time with my radiator also in shot. Here’s a picture of my cat asleep with its feet on its head. I can’t do this.1K views Here’s a picture of my cat asleep with its feet on its head. I can’t do this. I’ve been lecturing today at Manchester - special relativity - and for no good reason other than I want to post stuff here, here’s my lecture notes introducing the concept of invariant mass :-)723 views I’ve been lecturing today at Manchester - special relativity - and for no good reason other than I want to post stuff here, here’s my lecture notes introducing the concept of invariant mass :-) Spent the day at Boulby Underground Lab near Whitby - 1.1km underground. Dark matter searches, neutrino physics, very low cosmic ray and background radiation suitable for (amongst many other things) quantum computing. It’s a pretty unique facility and the mine is remarkable - over 100km of tunnels!710 views Spent the day at Boulby Underground Lab near Whitby - 1.1km underground. Dark matter searches, neutrino physics, very low cosmic ray and background radiation suitable for (amongst many other things) quantum computing. It’s a pretty unique facility and the mine is remarkable - over 100km of tunnels!

📊 Post engagement

910
Avg engagement / post
1.3%
Engagement vs followers
Jul 2023
On Bluesky since

🔥 Top post: I am going to start following people by the way - just getting s · 2.5K likes + reposts

📊 Activity & format

Posting cadence
0.24 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 7 text · 4 image · 0 video.
Follower / following
621×
Follows 116 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Bluesky ↗
🔥 Top post I am going to start following people by the way - just getting started :-) ★ 2.5K
This was a great gig - if I remember right, Scott Gorham played the encore with us - Don’t Believe a Word and The Boys Are Back In Town. ★ 87 This was great fun to record and challenging and fascinating, but honestly I still don’t know what conscious is - beyond an emergent property of a network - and I’m not even sure @anilseth.bsky.social agrees with that :-) ★ 77 I would add that Labour’s relaunch reads as a list of policies they would like to enact if the plan works. But I don’t see a plan. In 2025 (in my view) they will have to either set the country on trajectory to rejoin SM and CU or align mor… ★ 339 Spent the day at Boulby Underground Lab near Whitby - 1.1km underground. Dark matter searches, neutrino physics, very low cosmic ray and background radiation suitable for (amongst many other things) quantum computing. It’s a pretty unique … ★ 710 I finally started watching The Last of Us (I know I’m very late) and now I’m paranoid about getting athletes foot. ★ 584 And one last picture of my cat, just to round off this initial short series of physics and cat posts, this time with my radiator also in shot. ★ 1.3K Here’s a picture of my cat asleep with its feet on its head. I can’t do this. ★ 1K I’ve been lecturing today at Manchester - special relativity - and for no good reason other than I want to post stuff here, here’s my lecture notes introducing the concept of invariant mass :-) ★ 723 I saw Bob Dylan last night at The Royal Albert Hall - it was wonderful. They made everyone put their phones in little bags so they couldn’t be used. I was ambivalent initially but the result was wonderful. Everybody just listened and the a… ★ 1.5K Right. Hello. Is this place any good? ★ 1.2K

🦋 Handle & authenticity

Bluesky handle
@profbriancox.bsky.social
A default .bsky.social handle — genuine, but not domain-verified. Confirm identity before a high-value deal.
On Bluesky since
Jul 2023
An early adopter from the invite-only beta (before the Feb 2024 public launch) — an original, established account.

💡 Facts

🗓️Joined Bluesky in 2023 — 3 years ago.
👁️Averages 910 views per post.
📤Posts about 0.2× per week.
🏅Earned the 10K Followers for passing 10K followers.

🕵️ Fake follower check

Estimated
86/100
Excellent Credibility score
99%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 99% real, active audience · Low fake-follower risk.
  • Strong engagement (~1.3% of followers engage each post) — an active, real audience.
  • 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

Professor of Particle Physics at The University of Manchester and Royal Society Professor for Public Engagement in Science

📸 Gallery

Spent the day at Boulby Underground Lab near Whitby - 1.1km underground. Dark matter searches, neutrino physics, very low cosmic ray and background radiation suitable for (amongst many other things) quantum computing. It’s a pretty unique facility and the mine is remarkable - over 100km of tunnels! And one last picture of my cat, just to round off this initial short series of physics and cat posts, this time with my radiator also in shot. Here’s a picture of my cat asleep with its feet on its head. I can’t do this. I’ve been lecturing today at Manchester - special relativity - and for no good reason other than I want to post stuff here, here’s my lecture notes introducing the concept of invariant mass :-)

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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