Now at Weisslab.bsky.social Cell biophysics, superres microscopy, & curious-methods enthusiast. We have open positions for Interns, MSc, PhD & Postdocs!
Montréal, Québec
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- Following 816
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Lucien Weiss retweeted
New preprint: we show wavefront shaping with a new kind of MEMS megapixel spatial light modulator that has fast pistoning micro-mirrors: arxiv.org/abs/2409.01289 (includes code to run it fast). Great effort from project lead José @carl00s01, also with @gsdgordon @joelacarpenter.
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Woohoo!
"A guide to single particle tracking" is now online!
Together with @Francois__Simon & @S_vanTeeffelen, we share our thoughts on going beyond MSD analysis in Nature Reviews Methods Primers.
doi.org/10.1038/s43586-024-0…
Free read link: rdcu.be/dTKHd
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Join our faculty in Eng. Physics at Polytechnique Montréal, Quebec!
Clusters in optics, semiconductors, nanomaterials, quantum, and biophysics.
Quebec & Canada's funding structures support new faculty, and a research chair may be possible!
Reach out! :)
shorturl.at/32fcK
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Lucien Weiss retweeted
🌟 Day 2 begins with @AlonSaguy from @TechnionLive, discussing AI for enhancing spatiotemporal #SuperResolution in microscopy with #DBlink
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Lucien Weiss retweeted
🚨 Meta introduces Segment Anything Model 2 (SAM 2) — the first unified model for real-time, promptable object segmentation in images & videos.
🚀SAM 2 is available today under Apache 2.0 so that anyone can use it to build their own experiences
➡️ go.fb.me/p749s5
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Woohoo!
Localization in 4D (x, y, z, λ) at video framerates - "Vortex light field microscopy: 3D spectral single-molecule imaging with a twist"
Thanks, @BoyaZhang4, @koholleran!
@samofmidworld, C. Zhu, M.O. Lens,@LisaMariaN91,@Ruby_Peters_,@SteveTheChemist biorxiv.org/content/10.1101/…
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Lucien Weiss retweeted
Please repost: Positions for: Project coordinator, Platform manager, Lab manager, Postdoc, Ph.D. for 4-year $21 million project to develop an integrated, active learning-based antibiotic discovery pipeline. See jobs at brunlab.com/research/antibio…. Email Brun.AB.Discovery@gmail.com
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Lucien Weiss retweeted
New research led by Carolyn Ott, a senior scientist @JLS_Lab, provides the most detailed & comprehensive description yet of cilia in the mouse visual cortex, giving scientists new insights into the formation & function of this small & elusive organelle.
🔗doi.org/10.1016/j.cub.2024.0…
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Lucien Weiss retweeted
Internet friends, I’m thrilled to share our work out today in @Nature! We've developed a label-free, single-molecule method using high-finesse microcavities, enabling us to profile molecules in solution. 1/10 nature.com/articles/s41586-0…
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Lucien Weiss retweeted
What does diffusion look like in the crowded bacterial cytoplasm? Is it as weird as people say? Check out our new preprint on 3D tracking of GEMs in live E. coli from @dsvalverdem and @AlpSunol! A fantastic experiment-theory collaboration with @TheZiaLab. biorxiv.org/content/10.1101/…
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Lucien Weiss retweeted
30-COLOR DNA-PAINT at 3D sub-15 nm RESOLUTION. We are overly excited to announce the publication of our latest work “Spatial proteomics in neurons at single-protein resolution” in @CellCellPress. Huge collaborative effort led by @EduardUnterauer. 1/9
cell.com/cell/fulltext/S0092…
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Lucien Weiss retweeted
Another paper from our lab @SiereckiGambin - Single molecule fingerprinting reveals different growth mechanisms in seed amplification assays for different polymorphs of alpha Synuclein fibrils. biorxiv.org/content/10.1101/…
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Lucien Weiss retweeted
Our work has made the inside cover! Check out "#singlemolecule #electrochemical imaging resolves the midpoint potentials of individual fluorophores..." in the latest issue of @ChemicalScience! doi.org/10.1039/d3sc05293a @WashUengineers @WashUESE
ALT Showcasing research from Professor Matthew D. Lew's laboratory, McKelvey School of Engineering, Washington University in St. Louis, MO, USA. Single-molecule electrochemical imaging resolves the midpoint potentials of individual fluorophores on nanoporous antimony-doped tin oxide. See Jin Lu and Matthew D. Lew, Chem. Sci. 2024, 15, 2037.
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Lucien Weiss retweeted
A #SPADarray in any laser-scanning #microscope.
#fluorescence #lifetime #imagescanningmicroscopy has never been so simple.
Stay tuned, this is just the beginning. Soon also a thread.
#BrightEye_ERC #photonresolvedmicroscopy #STED
@IITalk @ERC_Research @genoainstrument
✅ Fluorescence lifetime imaging
✅ Multicolour
✅ Super-resolution
... and everything all at once✨
(Almost) everything is possible with the SPAD Array Detector!
New paper from @ZuninoAle and me, with my friends at @VicidominiLab and @genoainstrument!
spiedigitallibrary.org/journ…
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Come join us at Polytechnique Montréal - Biomedical Engineering (department of MechE).
Venez nous rejoindre à Montréal - Ingénierie biomédicale (département de génie mécanique)!
Pour plus d'informations, veuillez cliquer ici:
polymtl.ca/carriere/offres-d…
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Lucien Weiss retweeted
4Pi MINFLUX sets benchmarks in 3D tracking of fluorescence emitters. Check out:
biorxiv.org/content/10.1101/…
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Lucien Weiss retweeted
* Soft fatigue-resistant hydrogel optical fibers that reliably function in living animals for months.
* Fatigue-resistant reliable connections with other devices.
* Easy and reproducible protocol.
* The paper can be downloaded here.
rdcu.be/doZ5f
The @SiyuanRao lab developed flexible and fatigue-resistant optical fibers made from hydrogel that allow optogenetic manipulations in the periphery in freely behaving mice.
@xinyue1liu @AnikeevaLab @ProfZhaoMIT
nature.com/articles/s41592-0…
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Woohoo!
Congratulations Janka Zsok and Elisa Dultz!
A big thank you for sharing these awesome single-particle tracks!
Congratulations to Janka Zsok and Elisa Dultz for their paper on the #nuclearpore basket in collaboration with @LucienWeissLab. The first preprint from the Dultz group!
"doRITE" and have a look at tracks of single NPCs.
biorxiv.org/content/10.1101/…
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Lucien Weiss retweeted
We’ve always wondered if there was something beyond CRISPR for genome editing. We now report that animals, plants, fungi and viruses have troves of programmable nucleases capable of efficient gene editing in human cells
An update on our Fanzor work!
science.org/doi/10.1126/scia… 1/7
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Lucien Weiss retweeted
Our latest @UoY_PET, @PhysLifeYork & @YBRI_UoY paper is now out in @acsnano! Interested in multiplexed optical trapping of hundreds of vesicles/beads in parallel (using low powers!)? Check it out! #science #AcademicTwitter #photonics
👇👇
pubs.acs.org/doi/10.1021/acs…
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