David Chen

@Ulrike_Boehm @SPIEtweets @OpticaWorldwide @europeanoptics @UofR I used to use those glass dropping bottles but it seemed that the rubber bulb always contaminated the cleaning solvent after a while. Now, I also prefer a pipette.

Optics, such as lenses & mirrors, play a vital role in various fields, including #microscopy, & laser systems. To ensure optimal performance of these optical components, it is crucial to handle and clean them correctly. Here are some recommendations: 😀👉 ulrikeboehm.org/cleaning-optic…

@y_nakul @Nature Congrats Nakul!

@alonsosilva Abrazos Alonso! Espero que se recuperen pronto y que A. no se contagie.

Me hice un test pcr ayer y salió positivo. La cadena se rompió por lo más débil (el colegio de mi hijo). Por el momento, fatiga y dolor de cabeza. Sino, todo bien. Oxígeno normal (compré un saturómetro).

Canon have developed silicon photo-avalanche diode (SPAD) arrays for 3 megapixel imaging - will allow new possibilities for ultra low-light visualisation and time-of-flight mapping of 3D scenes. (global.canon/en/technology/…)

@GregDavill @manelliandres interested ✋

@manelliandres When they ship we’ll have some spares that will go up for sale. 🙂

Initial support for the very nice @GregDavill's ButterStick board has just been added to LiteX-Boards: SoC, DDR3, Ethernet are already up! github.com/litex-hub/lite… Can't wait for the Demi-Sel variant :)

@Ti_Sapph I hope you're doing better now Rusty. Let us know if we can help in any way

That's enough. Rough year. But therapy, drugs, exercise, friends, enjoying work, and supportive family all help. Having a place to go helps, even if it is a zoom gossip session. So yeah. Still here. But if you were waiting on something from me go ahead and send the email again.

Divorce was finalized on Monday. I am calling this the last item in what has been the worst year of my life. No promises I remember everything in order that happened but here it goes. cw - death, mental illnesses

@jjmajahn @PoLDresden @BIOTEC_TUD I recognize your initials and Jarzynski. Congrats Marcus!! I bet there's a secret message in the sequence

🎉 Today, many curious little ones celebrate Children's Day. A fine day to start a lab! 😃🥳 Happy to join great colleagues @PoLDresden and @BIOTEC_TUD to explore both biology and physics. We'll use the Physics of Light 🌈 to study the Physics of Life 🧬. Come and join us!

@adam_k_glaser @AllenInstitute @jonliu123 @UW Congratulations Adam!! 👏🥳

Thrilled to share that I will join the new AIx2 division @AllenInstitute this Fall! Excited to lead the development of light-sheet 🔬 hardware + 🐍 software tools for large-scale 🧠 imaging projects. alleninstitute.org/what-we-do/aix… Thanks to @jonliu123+@UW for an amazing last six years!

@alonsosilva mi opinólogo favorito 😎

Veraneándola.

Approximate forward AD for standard #Python or element-wise NumPy functions

@alonsosilva se cayeron todos los stocks tech! 😖

Gracias a Pfizer, Safran a +14,18% 🤩

@florianjug that Tensorflow accent though 😆

Wtf wtf wtf!!! Awesome! Terrifying! AWESOME! TERRIFYING!!!!! Awesome?

@RetoPaul @pablo_jack no Death Star? bummer!

@david_chen_lee @pablo_jack We have enclosed the pump beam. 60W pulsed is too much juice for cooking😇.

First light. ⁦@pablo_jack⁩

It is with great sadness that we announce the passing of former Bell Labs scientist, Arthur Ashkin, at the age of 98. Arthur was a brilliant scientist, winning the Nobel Prize in Physics in 2018 for his optical tweezers. You will be greatly missed, Art.

@jytinevez @RetoPaul @loicaroyer I still use my HP-48 as well. Nothing beats Polish notation for speed

@RetoPaul @loicaroyer Nothing beats the hp48gx. In my heart

After 20 years of sterling service of the big brick, I bought a new TI calculator. The TI-92 will not retire yet, it will stay in the home office...

I've been a fan of @ptrrupprecht's blog for some years, and I was very flattered when he asked to interview me for the blog. We had a super nice chat a few weeks ago. Thanks, Peter. If anything I said is incorrect and/or questionable, please do let me know.

We are very glad to share our latest preprint on “High-Resolution, Large Field-of-View, and Multi-View Single Objective Light-Sheet Microscopy” where we push the current limits of single-objective light-sheet microscopy. (1/n) doi.org/10.1101/2020.0… @Bin_YANG_Optics et al.

A mesoscale 2p with dual independent scan engines. biorxiv.org/content/10.110… Subcellular resolution. Adaptive optics. Rotating objective. 1/n

Every paper that you see