Mark Peifer (He, him)'s Avatar

Mark Peifer (He, him)

@peiferlabunc.bsky.social

Cell adhesion, cytoskeletal regulation, Wnt signaling & wherever science leads us + wildflowers & my own idiosyncratic views. First gen college grad Diversity, equity & Inclusion are core American Values https://peiferlab.web.unc.edu

11,741 Followers  |  6,898 Following  |  13,427 Posts  |  Joined: 06.08.2023
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Posts by Mark Peifer (He, him) (@peiferlabunc.bsky.social)

Shhhhh....don't tell anyone we take vacations

03.03.2026 01:39 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Either Netanyahu now runs our government or the entire Trump administration is lying about the most important issue of the day: take your pick

03.03.2026 01:38 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I mean, this can’t have been in the plan, can it? I hope there’s a thorough investigation into what Rubio did to protect embassies alongside the investigation into the failure to defend the Kuwait operations center. There won’t be, of course.

03.03.2026 00:39 β€” πŸ‘ 292    πŸ” 68    πŸ’¬ 24    πŸ“Œ 2

πŸ‘‹ Former State Department War Powers lawyer here.

This statement by Rubio is false.

As @tessbridgeman.bsky.social and I wrote in January:
www.justsecurity.org/128517/war-p...

02.03.2026 23:55 β€” πŸ‘ 749    πŸ” 364    πŸ’¬ 22    πŸ“Œ 12
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My hb has unlocked the girl dad level wherein he sent me an advertisement for a dress perfect for twirling. And now all his social media ads are for kid twirling dresses. And I love him so much for that.
Picture of adult me twirling in my wedding dress because you’re never too old to twirl.

03.03.2026 01:23 β€” πŸ‘ 11    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

and no commercial flights are flying....

03.03.2026 01:35 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Happening now: anti-war protestors are gathereing in Chicago's Congress Plaza for a demonstration against ongoing U.S. and Israeli attacks on Iran.

Tonight's rally follows a similar protest in Chicago on Saturday; other anti-war actions are being planned across the city over the week.

03.03.2026 00:18 β€” πŸ‘ 1629    πŸ” 435    πŸ’¬ 5    πŸ“Œ 5

All-member chapter meeting, resolution to keep ICE off campus and protect immigrants, chapter elections and more in this week's update!

unc-ch-aaup.org/news#2026-03...

03.03.2026 01:27 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Insurers Just Pulled Coverage for Every Ship in the Persian Gulf 150 vessels stranded near Hormuz as major marine insurers cancel war risk coverage effective March 5. Oil shipping rates to Asia triple as tanker attacks escalate.

meanwhile...

03.03.2026 01:21 β€” πŸ‘ 23    πŸ” 9    πŸ’¬ 0    πŸ“Œ 3

It's not just part of the gig--its creepy and over the line

03.03.2026 01:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Definitely discuss it with your chair--the University should have folks who can help with this

03.03.2026 01:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Two new explosions have been heard in Riyadh’s diplomatic quarter in the last few minutes, following an Iranian drone attack earlier against the U.S. Embassy.

A drone strike was reported on the King Fahd Causeway, the bridge linking Saudi Arabia and Bahrain across the Gulf.-Reuters

03.03.2026 01:28 β€” πŸ‘ 151    πŸ” 50    πŸ’¬ 3    πŸ“Œ 1

Good suggestion--I did that and am discussing it with a lawyer from @ncaaup.bsky.social tomorrow.

03.03.2026 01:30 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Trump has set off a chain reaction and anyone who claims they know how this all ends is lying

03.03.2026 00:40 β€” πŸ‘ 214    πŸ” 67    πŸ’¬ 4    πŸ“Œ 1

Regular Bahrainis, after having a protest in support of Iran suppressed, are now throwing molotovs at government forces.

01.03.2026 23:10 β€” πŸ‘ 166    πŸ” 55    πŸ’¬ 1    πŸ“Œ 9
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How Fossil Fuel Money Made Climate Change Denial the Word of God Since 2007, Jezebel has been the Internet's most treasured source for everything celebrities, sex, and politics...with teeth.

I firmly believe that if we take the Bible seriously, we’ll be at the front of the line demanding climate action – and many Christians are!

But the fact that so many in the US base their beliefs on politics explains why identifying as an evangelical is the top predictor of climate denial in the US.

03.03.2026 01:05 β€” πŸ‘ 106    πŸ” 24    πŸ’¬ 5    πŸ“Œ 0

For many in the US today, their beliefs are written first by their politics and only a distance second by their faith; and if the two conflict, they’ll go with ideology over theology any day.

Leaders like Leo help us see the difference: and I’m pretty sure they would call Jesus even worse things.

03.03.2026 01:00 β€” πŸ‘ 188    πŸ” 57    πŸ’¬ 4    πŸ“Œ 1
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Pope Leo XIV Called for Peace. MAGA Called Him a Marxist. After Leo's plea for diplomacy amid Iran strikes, the MAGA Catholic meltdown entered its most revealing chapter yet.

On Sunday morning, as US bombs fell on Iran, Pope Leo XIV stood and did what popes do. He called for peace.

Within hours, MAGA erupted.

MAGA personality Mike Cernovich called Leo a β€œsh*tlib” and a β€œfar left wing agitator who wants Americans to surrender their guns.”

It only got worse from there.

03.03.2026 00:51 β€” πŸ‘ 127    πŸ” 42    πŸ’¬ 10    πŸ“Œ 7

Threaded below for your convenience, if you're one of those people who does not live online on weekends!

(Also my hair looks great thanks for asking)

03.03.2026 01:06 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

When they stop being owned by rich assholes who love fascism and Trump

03.03.2026 01:06 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

This is KEY--and may also reflect Democratic discontent with the leadership--we'll see after tomorrows primaries are over

03.03.2026 01:20 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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North Carolina early primary voting surges ahead of 2024, driven by Democratic enthusiasm β€’ NC Newsline More voters cast early ballots in North Carolina’s 2026 midterm primaries than in the 2024 primary, a stark display of voter interest.

More voters cast early ballots in North Carolina’s 2026 midterm primaries than in the 2024 presidential primary, a stark display of voter interest β€” and a result driven by a huge surge in Democratic voter participation even as Republican turnout fell slightly. By @kingdollar.bsky.social #ncpol

03.03.2026 00:40 β€” πŸ‘ 31    πŸ” 10    πŸ’¬ 1    πŸ“Œ 6
Silver Spring/Takoma Park/KensingtonΒ Mutual Aid Garden LinksΒ 
[handshake graphic]One side of handshake says:Β has space for food garden but can’t do it alone Other side says:Β wants to garden but doesn’t have a spaceUse this form to be matched w a food gardening buddy! We’re linking folks w food gardening space but no time/ability to garden, to folks with time & ability to food garden but no gardening space. We’ll pair you with one person based on proximity, & you can decide how you want to split the harvest & other details.
[QR code]forms.gle/i6hw7a8CvFjZBMiM9

Silver Spring/Takoma Park/KensingtonΒ Mutual Aid Garden LinksΒ  [handshake graphic]One side of handshake says:Β has space for food garden but can’t do it alone Other side says:Β wants to garden but doesn’t have a spaceUse this form to be matched w a food gardening buddy! We’re linking folks w food gardening space but no time/ability to garden, to folks with time & ability to food garden but no gardening space. We’ll pair you with one person based on proximity, & you can decide how you want to split the harvest & other details. [QR code]forms.gle/i6hw7a8CvFjZBMiM9

If you want a home food garden in your yard but don't have time/ability OR if you're eager to get your hands in the soil but don't have space for a home garden - Fill out this form to be partnered with a neighbor in #SilverSpring, #TakomaPark, or #Kensington. #MutualAid

forms.gle/i6hw7a8CvFjZBMiM9

26.02.2026 13:26 β€” πŸ‘ 11    πŸ” 8    πŸ’¬ 1    πŸ“Œ 2

Probably not possible--but along the way you make a huge impact in the lives of the folks you mentor--that's how I'm justifying the smaller efforts I am making

03.03.2026 01:18 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Met someone who spent their career building programs to support underrepresented scientists at all career stages. We asked what he wished he knew earlier. He said he wished he knew how to make these programs sustainable, so that his life work didn't crumble with a change in leadership.

03.03.2026 00:36 β€” πŸ‘ 175    πŸ” 26    πŸ’¬ 4    πŸ“Œ 1

Imaginary aspirations--post it--I'd love to see it

03.03.2026 01:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Very cool!

03.03.2026 01:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Excellence in outreach recognized with 2026 Bassam Z. Shakhashiri Public Science Engagement Award | Research | UW–Madison searchopen menucloseExpandCollapseExpandCollapseExpandCollapseExpandColla...

Absolutely honored to win this prestigious science outreach award @uwmadison.bsky.social @uwmadscience.bsky.social

02.03.2026 23:54 β€” πŸ‘ 36    πŸ” 9    πŸ’¬ 9    πŸ“Œ 1

Because "I get the whole summer off"

03.03.2026 00:25 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

The number of fixed-wing aircraft lost in friendly fire incidents today equals the number lost during the entire 20-year span of conflicts in Iraq and Afghanistan since 9/11.

02.03.2026 16:46 β€” πŸ‘ 1195    πŸ” 301    πŸ’¬ 15    πŸ“Œ 10