Omar Saleh's Avatar

Omar Saleh

@oasaleh.bsky.social

Soft/Bio physics and materials professor at UC Santa Barbara. https://labs.materials.ucsb.edu/saleh/omar/

847 Followers  |  376 Following  |  30 Posts  |  Joined: 31.10.2023  |  2.0416

Latest posts by oasaleh.bsky.social on Bluesky

I am not sure it is a major conflict. The poster is correct that the scaffold concept has been taken too far in certain cases. But he is not questioning the entire condensate/LLPS field; to the contrary he praises certain approaches

29.11.2025 20:35 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Check out our paper on transcriptional control of an artificial condensate, including engineering a feedback loop that includes phase separation. Led by the amazing @samwilken.bsky.social

21.11.2025 13:38 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Done! Run fast!

29.09.2025 18:31 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

PRX Life seems like a good choice, though maybe you are thinking to aim higher? It is a great result

01.09.2025 22:44 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

β€œAs a public university, we are stewards of taxpayer resources, and a payment of this scale would completely devastate our country’s greatest public university system as well as inflict great harm on our students and all Californians.” β€”UC President James B. Milliken

08.08.2025 23:02 β€” πŸ‘ 827    πŸ” 338    πŸ’¬ 80    πŸ“Œ 32

Best time to come is the winter, for the obvious reason (maximal weather difference between Canada and here) but also because it is the clearest time, and you get great views of the islands from that particular room

16.07.2025 00:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Maybe the new NSF will fund this

Seems like the kind of thing the administration will like

10.05.2025 01:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

How many of you are there

10.05.2025 01:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Hey this looks fun

Congrats!

09.05.2025 02:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Indeed

28.04.2025 00:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Research.gov - Homepage Research.gov is a partnership of Federal, research-oriented grant making agencies with a shared vision of increasing customer service for applicants while streamlining and standardizing processes amon...

No
I believe research gov went down and came back up without any issues or changes

This whole thing was strange from the start; we have all sorts of email trails and office of research paperwork on awards, right?

27.04.2025 19:09 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

This summer in beautiful Santa Barbara we will run a 3-day conference on β€œBiological Physics of Biomolecular Condensates: Bridging Theory and Experiment” June 16 to 18th. Register now: www.kitp.ucsb.edu/activities/b...

12.03.2025 15:58 β€” πŸ‘ 20    πŸ” 12    πŸ’¬ 0    πŸ“Œ 0
Preview
Bioinspired Phase Separation 8:00 am – 10:48 am, Friday March 21, Session MAR-W64, Anaheim Hilton, Palo Verdes (Level 4)

APSMarch attendees: eat to bed early so you can get to the 8am session on Friday: Bioinspired phase separation, wi the Lorenzo Di Michele and many other great speakers.

8am sharp in the Hilton 4th floor Palos Verdes room

summit.aps.org/events/MAR-W64

21.03.2025 04:25 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Note excellent invited speakers on both days starting at 8am sharp!

14.03.2025 01:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Multi-Component Active Liquids 8:00 am – 11:00 am, Thursday March 20, Session MAR-Q64, Anaheim Hilton, Palo Verdes (Level 4)

For those condensate and active fluid fans attending the APS meeting next week, please wake up early and come to our 8am sessions on Thursday and Friday, co organized by myself, Ahmad Omar, Lauren Zarzar, and Sam Wilken
Details here:

summit.aps.org/events/MAR-Q64

summit.aps.org/events/MAR-W64

14.03.2025 01:14 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Yeah I saw this also… was hoping to get to LA from Santa Barbara; getting to Sacramento is a bit harder

25.02.2025 16:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Yeah I read this yesterday… a sad ending to an article that, in the first place, was discussing intrinsic issues with the university funding model. May we be so lucky to just have those intrinsic issues in a year

20.02.2025 18:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

No despairing!!

Fight fight fight

13.02.2025 02:18 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

the wide scale legal action about the NIH IDC is great.

I am concerned that there is no such action for the NSF. basic research generates long term technological/economic benefit, but the long time scale makes it vulnerable to short term budget thinking

Who is championing the NSF?

10.02.2025 19:35 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Well all the more reason to take quick action then!

09.02.2025 23:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Though even CRISPR was at least 15 years, and perhaps longer depending on which fundamental research paper you want to start counting from

09.02.2025 23:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

You are right

It probably varies with sector.

Some physics things are longer scale

Agreed that biotech is much faster

09.02.2025 22:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Me too! I am literally waking up in the middle of the night with this crap running through my head

Private industry generally no longer carries out research …bell labs is long gone…but in pharma they still do some

09.02.2025 21:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Is your comment about the real world or online discourse? I think in the real world there are a lot of powerful entities (companies) that rely on an educated workforce.

Even Musk seemed to acknowledge this in the H1B visa discussion last fall

09.02.2025 21:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

My worry with that approach (focusing on scientific areas with such direct and ongoing applications) is that the argument does not protect fundamental research (NSF, and a lot of the NIH and DOE)

09.02.2025 21:25 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Yeah, agreed about the delay…stopping research will tank the economy in 30-50 years, not right away.

A teaching strike is pretty immediate. This is a huge benefit when the NIH order takes effect tomorrow.

No retailer/company will stop selling Viagra because we ask (why did you choose viagra?)

09.02.2025 21:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Well we might be forced to stop doing research anyway, regardless of what I choose.

Maybe the β€˜deal’ I outlined is simplistic. But teaching is the only mechanism of civil disobedience we really have, right?

09.02.2025 20:48 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

A teaching/grading strike would put pressure on the universities, and students and their families; this pressure might then transfer upwards to elected officials.

I don’t like pressuring students, but I also don’t see what other levers I have apart from teaching.

09.02.2025 20:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

My understanding of my job: I garner federal funding to carry out research, in part to support the economy and security of the nation. In return for the opportunity to do this, I teach.

Friday’s NSF budget proposal, and NIH budget cut, breaks this deal. Ergo, shouldn’t I stop teaching?

09.02.2025 20:37 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Yeah this is no fun

08.02.2025 01:45 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@oasaleh is following 20 prominent accounts