New paper, with Zerong Guo, Zonghua Liu, Shuguang Guan, Stefano Boccaletti and Jie Zhou.

Everyone knows about chimera states. We show a new mechanism for the emergence of chimeras that is specific of higher-order interactions. Interestingly, this mechanism is somewhat analogous to what happens in some proteins with intrinsic disorder (which we showed a couple of years ago), so we called it intrinsic frustration.

#mathematics #physics #science #HigherOrderNetworks #synchronization #DynamicalSystems #ChimeraStates #chimeras #frustration #IntrinsicDisorder

Gabriel is actually the perfect super-cute non-binary science-communicator (laden with tales of bone-chilling dystopic horror) for Halloween.

๐ŸŽƒ๐Ÿง 

Laboratory created Chimeric organoids/lifeforms.

#GabrielTorch #BearBaitOfficial #Organoids #Chimeras #Science

https://youtu.be/LqzJQ8aDZM4

Bioethics of Neural Chimeras and Biohybrid Machines

YouTube

A new open access paper from Katrien Devolder, Josh Rottman, Qinyu Xiao, Guy Kahane, Lucius Caviola, Lauren Yip & Nadira S. Faber explores public views on the creation and treatment of human-animal chimeras.

https://doi.org/10.1007/s11673-024-10413-4

#ethics #chimeras #publicscience

Improving transformation frequency in maize

Maize is one of the classical model organisms for genetic research. However, the low transformation frequency remains an important bottleneck for many gene-editing applications.

Phys.org

#IVF #chimeras #wacky
Republican Blocks IVF Bill Because It Could Lead to 'Human-Animal Chimeras'

https://www.newsweek.com/ivf-bill-blocked-

#IVF #chimeras #wacky
Republican Blocks IVF Bill Because It Could Lead to 'Human-Animal Chimeras'

https://www.newsweek.com/ivf-bill-blocked-cindy-hyde-smith-1874559

Republican Blocks IVF Bill Because It Could Lead to 'Human-Animal Chimeras'

Senator Cindy-Hyde-Smith said that the federal bill designed to protect access to IVF was a "vast overreach."

Newsweek

Good morning ๐ŸŽจ #Creatives, ๐ŸŒŒ #Cosmonauts, ๐Ÿ–ฅ๏ธ #Cyberpunks, ๐ŸŽต #Composers, ๐ŸŽฌ #Cinephiles, ๐Ÿ‘พ #Coders, ๐Ÿฆ– #Carnivores, ๐Ÿง™โ€โ™‚๏ธ #Conjurers and ๐Ÿ‰ #Chimeras!

If you see this, which seems unlikely because I am yet to understand how this place works, reply to this with the emoji that yo feeling! I'm gonna go with ๐Ÿ‰ Chimera, for I AM THE SUM OF DISPARATE PARTS.

"Here we use a range of reporter proteins to demonstrate that their #chimeras with duplicated #receptor domains produce YES gate protein switches with large (up to 9,000-fold) dynamic ranges and fast (minutes) response rates. In such switches, the #epistatic interactions between largely independent synthetic #allosteric sites result in an OFF state with minimal background noise."

https://www.nature.com/articles/s41565-023-01450-y

Development of epistatic YES and AND protein logic gates and their assembly into signalling cascades - Nature Nanotechnology

Protein-based nanobiosensors with two epistatically interacting synthetic allosteric regulatory systems result in YES gate protein switches with large dynamic ranges and fast response times. These biosensors enable construction of rapid diagnostic tests compatible with clinical chemistry analysers.

Nature

Asking โ€œshould we de-biasโ€ or โ€œhow do we de-biasโ€ presumes that the problem is bias: that AI is needed in a domain, but simply needs some technical tweaks.

#reading #chimeras, Bias

Digitalization, moreover, aggravated the positions of users: on the one hand, algorithmic โ€œblack boxโ€ made users powerless in terms of technical knowledge; on the other hand, every new (kind of) user became a sort of quality assurance acting secretly both for developers and users themselves.

#reading #chimeras, Secret Users