Ray Chang

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Ray Chang

Ray Chang

@RayChang0612

Physician physicist | Postdoc @SantiagoLab | BioE PhD @PrakashLab @Stanford | MD @ NTU | ultrafast biophysics | fluid mechanics | microbiology

Stanford, CA شامل ہوئے Şubat 2020
147 فالونگ118 فالوورز
پن کیا گیا ٹویٹ
Ray Chang
Ray Chang@RayChang0612·
Humbled and grateful to receive this award. Many thanks to Prof. Juan Santiago's guidance in this work.
Journal of Fluid Mechanics@JFluidMech

#JFM Emerging Scholar Best Paper 2023: cup.org/3Z37Xcv Read one of the papers chosen as an honourable mention 'Taylor dispersion in arbitrarily shaped axisymmetric channels.' by Runner-up: Ray Chang

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Ray Chang
Ray Chang@RayChang0612·
This approach also allows us to solve the inverse problem analytically for the first time. In the video, you are seeing a channel that can keep the axial variance of solute zone constant as it travels through the channel. The channel shape is solved by an ODE
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Ray Chang
Ray Chang@RayChang0612·
Humbled and grateful to receive this award. Many thanks to Prof. Juan Santiago's guidance in this work.
Journal of Fluid Mechanics@JFluidMech

#JFM Emerging Scholar Best Paper 2023: cup.org/3Z37Xcv Read one of the papers chosen as an honourable mention 'Taylor dispersion in arbitrarily shaped axisymmetric channels.' by Runner-up: Ray Chang

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Ray Chang
Ray Chang@RayChang0612·
In this work, we thus reduced the partial differential equation governing solute dispersion into two coupled ordinary differential equations that can be solved for the mean position and solute zone width based on channel geometry.
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Ray Chang
Ray Chang@RayChang0612·
Despite its importance, there was no analytical work towards Taylor dispersion in an arbitrarily shaped axisymmetric channel. This hindered our ability to design channels that can give rise to desired spatial distribution of solute zone variance.
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Ray Chang
Ray Chang@RayChang0612·
In this work, We studied the Taylor dispersion in arbitrarily shaped axisymmetric channels, a solute dispersion phenomenon crucial for the design of microfluidic chips and drug delivery system.
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Rafeeque
Rafeeque@rafeequemavoor·
Free scientific illustrations for biologists! 😍 @NIH has released a library of 500+ free scientific illustrations to create figures, presentations, and illustrations! all freely available in the public domain. Retweet and spread the message! bioart.niaid.nih.gov
Rafeeque tweet media
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Koslover Group UCSD
Koslover Group UCSD@koslovergroup·
Interested in how cells transport signals and material among their own compartments or to other cells? Join us at the 2025 APS March Meeting Focus Session on Intra- and inter-cellular transport! Abstracts due Oct 25.
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Pasha van Bijlert
Pasha van Bijlert@PashavanBijlert·
Most birds use a funny running style: grounded running. It's a paradox: GR costs more energy than normal running, but animals usually minimize costs. Do birds waste energy? We resolve this with a model of the emu (the best bird). 1st PhD chapter, out in @ScienceAdvances 1/17
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nat clarke
nat clarke@natclarke8·
What if you could deliver molecular tools directly into oocytes without microinjection? In our new paper, online today @Dev_journal (doi.org/10.1242/dev.20…), we introduce VitelloTag, a new cargo delivery tool to enable injection-free genome editing. 👇Read on for a short 🧵
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PrakashLab
PrakashLab@PrakashLab·
Congrats to all the Prakazoans who celebrated today with doctoral degrees. @Eliott_Flaum @RayChang0612 Anton Molina Jerome Nowak @hongquan_li Since I could not do the formal hooding ceremony, we ended up doing a hooding on Kilo Moana (first graduation on a boat I am told)
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Stanford Engineering@StanfordEng

Congratulations to all of our graduates! Today the Stanford Engineering community gathered to celebrate the conferral of 765 bachelor’s degrees, 1,291 master’s degrees, and 330 doctoral degrees to the class of 2024.

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Science Magazine
Science Magazine@ScienceMagazine·
The tiny predator Lacrymaria olor owes its shape-shifting ability to an “origami-like” cellular architecture, a new Science study finds. The results offer a glimpse into geometrical control of behavior in single cells. Learn more in this week's issue: scim.ag/7eu
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Laurel Kroo
Laurel Kroo@LaurelKroo·
Thrilled to announce that I will be joining the faculty of Polymer Science and Engineering at the University of Massachusetts Amherst in 2025 @UMassAmherst! And SO grateful for the many friendships/future collabs that budded (across many universities!) this interview season. 1/11
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Ray Chang
Ray Chang@RayChang0612·
It has been an amazing 5 years with you @PrakashLab! Hard to summarize what I learned from you -- from science to curiosity and your commitment to society. The story goes on. Praise the Lord!
PrakashLab@PrakashLab

(1/2) Congrats Dr. Dr. Ray Chang @RayChang0612 (not a typo, he is also a MD) - spectacular thesis defense from the lab on “ultrafast cellular biophysics”.. the breadth of ideas and discoveries (a new non-dimensional number and scaling law, discovery of topological damping..

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Avezov lab
Avezov lab@AvezovL·
Our new paper in @elife: Fluid mechanics of luminal transport in actively contracting endoplasmic reticulum doi.org/10.7554/eLife.… Purely theory/simulation-based exploration of (im)possible ways to generate mixing currents inside the ER network
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Ray Chang
Ray Chang@RayChang0612·
My take on Ettienne's famous drawing in 1970! Thank you Rebecca for the fun group meeting today!
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دریافت کریں

@QingZha82204335 @CurrentBiology @planktonico @ManuPra18599785 @PrakashLab @NIH @Michael80429772 @dopaminator