Maxim Cherkashin

@drmlharris.bsky.social made a good proposition already!

Hey @vodafonegroup.bsky.social ,
Ich kriege von 'Tobi' mehrmals Links zugeschickt, wie ich selbst die Störung beheben kann, aber die Juristen, die mir über Telefonnumer von Kundenservice erreichen, sagen mir, es liegt kein Hinweis dass ich eine Störung jemals gemeldet hätte?

Uncool.

This seems like a great moment to talk about the importance of science communication!

Science communication matters because it connects scientific research with people, giving folks information they need to make informed decisions about everything from health to hazards.

My personal focus recently shifted towards LinkedIn, are you not there at all, or can't I just find you?

Photo capturing a look through a moving train window. Tree strip, surrounding the tracks and land are covered in snow

Meanwhile proper winter just an hour away from Bochum!

Man in the gray hoody, sitting in an ICE train. Hoody print reads "Ruhr Universität", in the background a scientific poster is visible on a seat nearby.

On one end, not having to drive is nice, especially looking at the snow through the window.

On the other end, it is already 30 min delay on 2 hr journey and will be more.

On my way to Hannover for @cluster-phoenixd.bsky.social Symposium "5D Photonics: From Concept to Innovation"

Walking to get coffee is 100x cooler though

It is kind of sad.

Twitter was such a lively place and a lot of posts now elsewhere are just announcements

Awwww printing it out to go talk to three colleagues one after another!

We have two funded postdoctoral positions available. Topics encompass:

-Next gen light-sheet fluorescence microscopy instrumentation

-Structured illumination microscopy and other approaches to extend the resolution limit.

-Nonlinear microscopy combined with adaptive optics / phase conjugation

*Reden Sie bitte mit Ihrem Arzt falls Sie andauernd schlecht gelaunt sind, Depression ist kein Witz! Ja, andere können es noch schwerer haben, nein, dass ist kein Grund es nicht zu tun!

Der Link für die Veranstaltung von Science-Slam.com ist irgendwo im Thread, aber Dortmund ist schon ausverkauft 🤯 Trotzdem, schauen Sie doch die Termine an, es wird bestimmt sich was in der Nähe finden ;)

Ich meine es hier nicht im Sinne von mentaler Gesundheit*, sonst von Physik und medizinischer Bildgebung: im meiner Slam geht es darüber wie wir mittels Ultraschall mehr Licht tiefer im Gewebe kriegen können, obwohl es so stark streuend ist.

Hey #Ruhrgebiet, we have a date!

Aus Erfahrungen in Bochum und Jena sammelnd, gleich gehe ich wieder auf die Bühne, diesmal im Dortmund, um etwas näher zu bringen, wie man die Dunkelheit, die innendrin herrscht zumindest lokal etwas beleuchten kann.

PhD studentship in the Structured Light Lab at University of Exeter (UK). Project: 'Threading quantum states of light through complex scattering media': www.exeter.ac.uk/study/fundin... International fees covered. Deadline 31st Jan. Please share 🙏 or if this could be for you then get in touch!💡

Ich _schwöre_ Skianzüge und vor allem Skihosen schrumpfen während die nicht getragen sind.

Was ist das denn, wenn nicht diese geplante Obsoleszenz!?

But then, now 10+ years after this is published and I am digging the light*sound for these last years.

With the ways we and other groups re-approach ultrasound focusing, there's clearly smaller optical structures then US field dimensions

I am actually thinking there's stuff to be clarified about how these shifted photons get outta there and it sound absolutely fine that adjusting the beam to better interact with sound may improve focal point dimensions

I like it a lot! Why shouldn't it get better? Every iteration you improve data the mask is based on, surely this shall get better results.

I guess it sounds "nonlinear" with no reason for anything nonlinear there in the first place?
Or maybe too little info change between iterations?

Cool, thanks, haven't caught this one yet.

Will have a proper read, the idea is that focus is refined because you keep just the shifted photons and iterate the masks to increase their fraction?

And 🥁 the final program of the *"Image Science" Gordon Research Conference*, to take place in Italy April 26-May 1st, is out!
Please take some time to check the program, apply, *share* with your colleagues.
www.grc.org/image-scienc... (1/N)

@retof.bsky.social Can you please hit me with title or link? Do I have it or have I missed it?

So not the whole plane in phase is enforced but just some hot spots?

Cool! 😍
What is the extent of the gap, less than a micron?

For all that the media has spent years freaking out about what social media does to our brains, I don’t understand why there appears to be little effort to grapple with the fact that these chatbots are, for some not insignificant portion of the population, literally psychosis machines

Very good German and English required as teaching is part of the deal.
Post is advertised as PhD, however appointment as postdoc is possible
Ad in German: www.uni-paderborn.de/fileadmin/zv...

Apply by January 6th - next Tuesday already

Please repost!

Hey 💡,
PhD/Postdoc position in optoelectronics is searching for a match! Apply by Jan. 6.

A lovely human being and former colleague Prof Nils Gerhardt is building a new group in Uni Paderborn - Semicon. Optoel. Devices,
spin-LEDs/lasers, optical characterization over time/freq/pol, perovskites,...

mcherkashin.bsky.social's Bluesky Wrapped 2025 Check out mcherkashin.bsky.social's year on Bluesky!

That's a good fun. Still trying to figure out why my schedule is lending itself to be posting on Wednesdays evenings? 🤔🤔🤔
Thanks, @olof-loves-ai.bsky.social !

www.madebyolof.com/bluesky-wrap...

Proof

What would be some features you'd wish to use with SLR?