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Posts by Ian Oldenburg

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The Impact of Rutgers Research This is "The Impact of Rutgers Research" by Rutgers University on Vimeo, the home for high quality videos and the people who love them.

Rutgers Health put together a gorgeous new research video, with lots of shots from our lab throughout.

They even lit our holography rig in wildly impractical but very snazzy colors!

vimeo.com/1158839664?f...

@rutgersupress.bsky.social @rutgersbhi.bsky.social

2 months ago 9 1 0 0

The Constitution is being shredded by this president and his Project 2025 team now in the White House- from abolishing agencies created by Congress, to seizing spending power, to accepting bribes (emoluments), to war and tariffs without Congress.

We must not normalize this.

4 months ago 107 33 3 1

With Masashi launching his new lab, we’ll be recruiting a new postdoc in the Oldenburg Lab.
Work: high-precision multiphoton holography, neural coding, motor cortex circuits, all-optical physiology.
If you’re interested, just reach out.

4 months ago 3 4 0 0

Proud to share that my first postdoc, Masashi Hasegawa, will be starting his own lab as a Chica and Heinz Schaller Research Group Leader at Heidelberg University! He’ll be continuing our holography-based work on cortical circuits. Phenomenal scientist, even better human.

4 months ago 12 2 1 0
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Connectivity underlying motor cortex activity during goal-directed behaviour - Nature All-optical mapping of neural connectivity in motor cortex links network topology to network dynamics and computation underlying naturalistic goal-directed behaviour.

Nature research paper: Connectivity underlying motor cortex activity during goal-directed behaviour

go.nature.com/4pFLw7V

4 months ago 16 4 0 0
Video

A bad thing is unfolding at NIH this week: It looks like the Trump administration is trying to replace key civil servant scientific leaders, the Institute Directors, with political hires. These directors control the NIH budget, tens of billions.

A bit of a video explainer here: 1/ 🧪

5 months ago 692 446 16 35

THIS IS IT! THIS IS HUGE!!

PLAINTIFF'S WIN!!

Judge Young rules that the NIH grant terminations at issue in these cases are illegal and therefore vacated. BOOM!

10 months ago 1579 366 12 28
A two-photon view of the living brain in action. Single snapshot. Large field-of-view.

A two-photon view of the living brain in action. Single snapshot. Large field-of-view.

Riddle: When is an "optical invariant" is not so invariant? How can you get a larger field-of-view for free? No change in resolution or scan speed. No more stitching needed! For #MicroscopyMonday here's a new preprint to check out. 1/9

10 months ago 10 4 1 0
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Oldenburg Lab Decoding the motor system through the use of multiphoton holographic optogenetics.

We're looking for another postdoc here at Oldenburg Lab. Interested in becoming a holographer? Let me know.
oldenburglab.com
jobs.rutgers.edu/postings/253...

10 months ago 3 2 0 0

We are hiring a new research assistant! Official job post to follow. Please reach out or visit markrossilab.org if you are interested.

10 months ago 3 3 0 1
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They told me graduation is a formal event, I’m ready. #vaccinescauseadults

11 months ago 6 1 2 0

Awesome work Hayley!!

11 months ago 2 0 0 0

Excited to share my PhD paper! In it, we use targeted 2-photon optogenetic stimulation to determine how V1 activity is read-out in a detection task. We found that network influence, not visual coding properties, predicted the impact of ensembles on behavior - contradicting our expectations (1/5).

11 months ago 112 36 5 2

I know a lot of folks are worried about funding right now, this position is funded by (most likely) stable sources. We have a couple of funded projects looking for owners, but I'm always excited to explore new directions.

If you're interested please send me an email

11 months ago 1 0 0 0
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Positions Join the lab We are looking for curious, motivated, and talented people from all different backgrounds to join our team at all levels. Mentoring is simply one of the best parts of being an academic sc...

The Oldenburg lab is looking for another postdoc! If you want to use holographic optogenetics to answer questions about neural codes let me know. We like shooting lasers and thinking about movement.

We're located at Rutgers in Piscataway NJ (its like ~45 min from NYC).

oldenburglab.com/positions/

11 months ago 10 4 1 0
Searchable database of tangible benefits that federally-funded research gave us. A crowd-sourced site. Health and Well-being. National Security. Prosperity.

we're crowd-sourcing a searchable repository of tangible benefits stemming from federally-funded research. Come enjoy the great stories; or send in an idea; or volunteer to join the team.

publicusaresearchbenefits.com

please share and re-share so we get more great stories in there!

11 months ago 138 113 1 4
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Economists warn Trump's research cuts could have dire consequences for GDP President Trump has proposed slashing federal scientific funding. Economists say the long-term consequences could be dire.

In 1981, PNI's John Hopfield received an NSF grant (~$300K) for the, then, obscure field of artificial neural networks. Today, that research powers a multibillion dollar AI economy and earned him a Nobel Prize. www.npr.org/2025/05/08/n...

11 months ago 2 1 0 0

Send me an email if you're interested.

We're looking for all kinds of scientists interested in using or developing these new technologies. Electrophysiologists, optical engineers, imaging people, etc are all encouraged to apply.

1 year ago 0 0 0 0
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Oldenburg Lab Decoding the motor system through the use of multiphoton holographic optogenetics.

The Oldenburg Lab is looking for another postdoc! The news these days is scary but we're pushing on.

If you want to use Holographic Optogenetics to understand neural codes, the motor system, or something else fun let me know. We have federal and non-federal (aka stable) funds.
oldenburglab.com

1 year ago 9 9 1 0
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Active filtering: a predictive function of recurrent circuits of... Our brains encode many features of the sensory world into memories: we can sing along with songs we have heard before, interpret spoken and written language composed of words we have learned, and...

"Evidence suggests the local recurrent network encodes the structure of natural sensory input.
& that it does so via active filtering, transforming network inputs to boost those associated w/ nat'l sensation"

Amidst <waves hands> all this, I have a new review article that...
arxiv.org/abs/2501.1...

1 year ago 63 12 4 0
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National Institutes of Health radically cuts support to universities Sudden and drastic change will make it hard for researchers to keep the lights on.

"it's difficult to read this as anything other than an attempt to crush scientific research in the US. The harm that will be done to research (...) may be viewed as a bonus by a populist political movement that has shown a consistent disdain for expertise." arstechnica.com/science/2025...

1 year ago 23 13 0 2
NOT-OD-25-068: Supplemental Guidance to the 2024 NIH Grants Policy Statement: Indirect Cost Rates NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Supplemental Guidance to the 2024 NIH Grants Policy Statement: Indirect Cost Rates NOT-OD-25-068. OD

This is the end of science as we know it if it stands—15% IDCs for all NIH Grants.

grants.nih.gov/grants/guide...

1 year ago 95 62 6 19
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Join researchers across the country in fighting restrictions on the NIH Please click the link to complete this form.

Academic workers across the country are organizing to call on our congressional representatives on Thursday, 1/30, at 3pm ET / 12pm PT to demand these restrictions be lifted immediately.
There will be a training over zoom at the beginning of the event.
Join us!
form.jotform.com/250226137228...

1 year ago 521 405 16 26
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Update from Mattathias Schwartz

A coalition of states plans to file suit later today challenging the order to freeze all federal loans & grants. “My office will be taking imminent legal action against this administration’s unconstitutional pause on federal funding,” NY AG Letitia James said. www.nytimes.com/live/2025/01...

1 year ago 82 22 6 2
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White House Orders Pause in All Federal Grants and Loans

All Democrats in Congress and the Senate will fight this—it’s illegal. But Republican lawmakers NEED to hear from their constituents! Priority order: call, then email. Be clear about how this will hurt education, the economy, and health! 🧪

www.nytimes.com/live/2025/01...

1 year ago 40 15 2 0

This is legit - the organizers (including unions) are organizing. When I ask those in the know what we can do that will actually matter, the answer includes collective action of this type.

I'm joining @nancykanwisher.bsky.social and all the others for this Thurs 3p ET effort. I hope you do too!

1 year ago 105 57 4 1
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President Trump's effort to freeze nearly all federal funding is lawless, reckless, and unconstitutional. And it will hurt people in Northeast Ohio.

1 year ago 155 54 13 2
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Find Your Representative | house.gov

If you are worried about the recent cessation of NIH communication, the canceling of programs and the politicization of science funding, now is the time to contact your congressional representatives!

Link to find and contact your representative:
www.house.gov/representati...

1 year ago 2 2 0 0

People use use craigslist for things other than finding appropriately priced free furniture?

1 year ago 1 0 0 0

Where do people post advertisements for technicians? We're looking for someone who wants to be the all around 'pinch hitter' for lab projects (and whacky Ian ideas).

Rutgers has its listing (jobs.rutgers.edu/postings/240...) but I'm not sure how most people would find it.

1 year ago 3 2 2 0