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Posts by Paul Macklin

Video

The UK/Europe edition of The Edge of Space-Time has landed in New Hampshire!! It's very pretty!!

Out May 7 from @canongate.co.uk -- preorder now! And yes, North Americans, you can collect them all :-D

💙📚
buythebook.online/edge-of-spac...

1 week ago 137 21 6 1

ah, that makes sense!

Wish there were a way to just tag a surface feature for auto-guiding.

3 weeks ago 0 0 1 0

Great catch! Did you hand track out leave the mount in standard tracking?

4 weeks ago 0 0 1 0

It’s getting cloudier, so I”ll probably just get some calibration flats and bring it in.

4 weeks ago 0 0 0 0

The whole thing can be powered by UGREEN USB-C power banks, using an adafruit USB-C —> 12vdc 5521 barrel converter cable.

4 weeks ago 1 0 1 0
Travel telescope in an airline carry-on case.

Travel telescope in an airline carry-on case.

This setup is designed to fit in a standard airline carry-on hard case (minus batteries and the tripod).

I’m using a Nanuk 935 case with some TrekPak-style dividers.

4 weeks ago 2 0 2 0
Monkey Head Nebula (with so-so conditions including high-altitude clouds).

Monkey Head Nebula (with so-so conditions including high-altitude clouds).

Now I’m testing 5 min exposures on the Monkey Head Nebula through some high altitude cloud.

Using Antlia tri-band filter here.

4 weeks ago 2 0 0 0
Guiding graph - new Zwo AM3N

Guiding graph - new Zwo AM3N

Testing a new Zwo AM3N mount—part of an 80mm APO travel setup.

So far, guiding looks good! For reference, I have a ~2”/px imaging scale. 🔭

4 weeks ago 6 0 4 0
Mathematical Oncology - Call for Award Nominations

🎉 The SMB #MathOnco Subgroup is launching its inaugural Early Career Awards!

Grad student or postdoc presenting at #ECMTB2026 / #SMB2026 in Graz? Apply by April 30th!

🔗 smb.org/call-for-award-nominations/

1 month ago 12 8 1 1

OpenAI announces ChatGPT is now at the level of real scientific reviewers, “It just tells you to do single-cell RNAseq in response to every query” says Sam Altman

1 month ago 136 23 3 1
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Continued 2: EF: Intuitive modeling of cell dynamics in tumor immunotherapy. With @mathcancer.bsky.social #STAGE www.cell.com/cell/fulltext/S0092-8674...

1 month ago 2 1 1 0

Now: @fertiglab.bsky.social (EF): Forecasting tumor-immune dynamics in pancreatic cancer #STAGE

1 month ago 2 1 1 0
Preview
Sliding to mathematical fame. William Oughtred born on the 5th March 1575, who Newton regarded along with Christopher Wren and John Wallis as one of the three best seventeenth-century English mathematicians, was the epitome of …

William Oughtred, author of the most influential maths book in 17th C England & inventor of the sliderule, was born 5 March 1575 #histsci
thonyc.wordpress.com/2014/03/05/s...

1 month ago 16 5 1 2
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Meet three scientists who said no to Epstein The warning signs included a web search, a mother’s doubts, and inklings of a “sexist attitude”

Meet three scientists who said no to Epstein. The warning signs included a web search, a mother’s doubts, and inklings of a “sexist attitude” www.science.org/content/arti...

1 month ago 414 113 14 30

If your profs aren't willing / able to accommodate, talk to us associate deans next. This is one of the (few) things we're good for!

(Also talk to your advisors -- they also have a suite of tools / tricks they can use!)

1 month ago 1 0 0 0

Really nicely done! Glad you got a good night of viewing!

1 month ago 1 0 0 0

Indeed. New grants are not getting funded, already funded grants are not getting paid, and non-competitive renewals are being held up.

Focusing on the top line budget, instead of looking at what is really happening on “the ground” is deeply misguided.

1 month ago 356 184 10 3

Family in the area (Pender) report seeing fridge shaking but thankfully haven't heard any damage

1 month ago 2 0 0 0

Interested in doing a PhD in tumor mechanobiology?

At Université Paris-Saclay, the upcoming PhD selection process is open, and I’m looking to put forward a candidate to join my lab.

If you’re excited about uncovering how mechanical signals regulate tumor progression, please get in touch!

1 month ago 13 11 0 0
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rambaut/figtree Automatically exported from code.google.com/p/figtree - rambaut/figtree

The first version of FigTree was released nearly 20 years ago and it is still widely used (including by me). But there are currently 85 issues on the GitHub repo (github.com/rambaut/figt...) and some of them I don’t really like the look of.

1 month ago 147 42 3 2
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Can astronomical imaging be more sensitive, with no additional observations?

Guo et al. apply machine learning to the co-addition (stacking) of multiple exposures. For stacks of 8 JWST NIRCam exposures, the detection limit improves by 1 magnitude. ☄️🔭 #astrocode
www.science.org/doi/10.1126/...

2 months ago 44 10 2 1

I'll pop out of basement on campus in a moment. We had tree bending winds when I went down

2 months ago 1 0 0 0

Thanks Cody!

2 months ago 0 0 0 0
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Continue to stay where you are, Bloomington. Behemoth of a supercell. Rotation should be directly over downtown now (7:11 pm)

2 months ago 41 1 1 1

@cody.im hail and strong (northbound) winds at campus east or northeast of tornado, so there's that CCW rotation. Heading to basement

2 months ago 1 0 0 0
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I see it on radar now. Tornado on the ground, west side of town. Bloomington, safe place, now.

2 months ago 42 2 2 0
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Strongest circulation is now passing by the airport. Again, Bloomington, safe place. No obvious tornado but only takes a minute or so for one to pop out.

2 months ago 41 1 4 0

Sirens on IUB campus. Looks dark and ominous to west

2 months ago 1 0 0 0
Video

Our tornado warning should be coming soon. More details once that happens.

2 months ago 19 2 4 0
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Tissue phase transitions in development: more than just mechanics Summary: Tissue material phase transitions are classically thought to regulate tissue deformability. This Review emphasises their unexpected roles in directly influencing growth and patterning signall...

Excited to share our new review in @dev-journal.bsky.social on tissue phase transitions during development!

@karengrace12.bsky.social @nicolettapetridou.bsky.social

🔗 doi.org/10.1242/dev....

2 months ago 72 26 2 2
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