Twitter | Pretraživanje | |
Jonathan Grizou 3. velj
We applied intrinsically motivated to explore a chemical system in the lab: Results: - 3x more varied observations than screening - enabled new observation that we study in depth - data show we improve rate of discoveries 1/8
Reply Retweet Označi sa "sviđa mi se"
Jonathan Grizou 3. velj
Odgovor korisniku/ci @jgrizou
We studied oil-in-water droplets. They can exhibit a range of dynamic movement depending on their composition. Youtube: . 2/8
Reply Retweet Označi sa "sviđa mi se"
Jonathan Grizou
The intrinsically motivated algorithm generated more varied observations. (Left) It made salient an underlying temperature effect that could not have been observed with a parameter screening procedure. (Right) 3/8
Reply Retweet Označi sa "sviđa mi se" More
Jonathan Grizou 3. velj
Odgovor korisniku/ci @jgrizou
We obtained such results by using the simplest form of intrinsically motivated , random goal exploration. It works better at exploring a new system because it focuses on the observations rather than on the parameters. It does not need prior knowledge to get started. 4/8
Reply Retweet Označi sa "sviđa mi se"
Jonathan Grizou 3. velj
Odgovor korisniku/ci @jgrizou
This comparative study was made directly on the droplets in the lab. NO SIMULATION. This was made possible thanks to our new high-throughput parallel robot called Dropfactory. Youtube: Github: 5/8
Reply Retweet Označi sa "sviđa mi se"
Jonathan Grizou 3. velj
Odgovor korisniku/ci @jgrizou
The process unveiled a sudden and highly specific response of droplets to slight temperature changes. Six modes of self-propelled droplet motion were identified and classified using a time-temperature phase diagram and probed using a variety of techniques including NMR. 6/8
Reply Retweet Označi sa "sviđa mi se"
Jonathan Grizou 3. velj
Odgovor korisniku/ci @LauriePoints @_sharmaabhi_ i 2 ostali
This work took us 2 years to complete. I had the privilege to work with an amazing multidisciplinary team, able and willing to engage in constructive collaboration. Thanks to , and (and the all ) for making this possible! 7/8
Reply Retweet Označi sa "sviđa mi se"
Jonathan Grizou 3. velj
Odgovor korisniku/ci @jgrizou
If interested in bringing automation in your lab, we made our software and hardware tools open-source online: - - - 8/8
Reply Retweet Označi sa "sviđa mi se"
Jonathan Grizou 3. velj
Odgovor korisniku/ci @pyoudeyer @Clement_MF_ i 5 ostali
this might be of interest to you as one example of using intrinsic motivation / novelty search in a chemistry lab.
Reply Retweet Označi sa "sviđa mi se"