#hydrogel — Public Fediverse posts

31-Mar-2026
A stiff defense: Rethinking #gumDisease
Penn Dental #Medicine’s Kyle H. Vining and Hardik Makkar take a #biomaterials approach to understanding periodontal disease, using a #hydrogel system to investigate how the physical properties of the gum tissue impact #inflammation.

https://www.eurekalert.org/news-releases/1122100

#science #health

https://www.europesays.com/ie/381769/ New Medical Powder Stops Fatal Bleeding in Seconds By Turning Blood Into Gel #Biomaterials #Éire #FirstAid #hemorrhage #hydrogel #IE #Ireland #kaist #MedicalInnovation #Science #TraumaCare

https://www.europesays.com/at/28560/ MIT-Forscher injizieren Leberzellen mit Erfolg #AT #Austria #Gesundheit #Gesundheitswissenschaften #Health #Hydrogel #Leber #Österreich #Spenderorgan

https://www.europesays.com/ie/367396/ Satellite livers could provide booster function for patients awaiting transplants #blood #BloodVessels #cancer #Cell #Chronic #Drugs #Éire #Health #hydrogel #IE #Ireland #Liver #LiverDisease #LiverTransplant #Research #Surgery #Syringe #Technology #therapy #Transplant #ultrasound

https://www.europesays.com/ie/320932/ Optically invisible culture dishes improve embryo imaging in IVF #Biophotonics #Blastocyst #Éire #Embryo #Fertilization #hydrogel #IE #imaging #infertility #Ireland #IVF #Manufacturing #Pregnancy #Technology

What if a #doctor could #inject an electricity-conducting liquid into the body, let it temporarily solidify to record #nerve signals or jump-start healing, and then return it to liquid form for easy removal?
#MaterialScience #Hydrogel #sflorg
https://www.sflorg.com/2025/12/ms12052501.html

What if a #doctor could #inject an electricity-conducting liquid into the body, let it temporarily solidify to record #nerve signals or jump-start healing, and then return it to liquid form for easy removal?
#MaterialScience #Hydrogel #sflorg
https://www.sflorg.com/2025/12/ms12052501.html

What if a #doctor could #inject an electricity-conducting liquid into the body, let it temporarily solidify to record #nerve signals or jump-start healing, and then return it to liquid form for easy removal?
#MaterialScience #Hydrogel #sflorg
https://www.sflorg.com/2025/12/ms12052501.html

What if a #doctor could #inject an electricity-conducting liquid into the body, let it temporarily solidify to record #nerve signals or jump-start healing, and then return it to liquid form for easy removal?
#MaterialScience #Hydrogel #sflorg
https://www.sflorg.com/2025/12/ms12052501.html

DATE: August 08, 2025 at 06:00PM
SOURCE: BioWorld MedTech

Direct article link at end of text block below.

.@instylla wins @FDADeviceInfo #PMA for #Embrace #hydrogel embolic system

https://t.co/Nyo10gmUm3

#medtech

Here are any URLs found in the article text:

https://t.co/Nyo10gmUm3

#medtech

Articles can be found by scrolling down the page at https://www.bioworld.com/topics/85-bioworld-medtech .

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#healthcare #healthtech #healthcaretech #healthtechnology #medgadget #medicine #doctor #hospital #medtech

Fabrication & validation of an affordable #OpenSource #DIY coaxial #3D #extrusion #bioprinter:

-based on #Ender3D Pro, #Python / #GCode
-2 #syringe #pump #extruders
-coaxial nozzle print head
-cost < $600

https://doi.org/10.1038/s41598-025-06478-9
#DIYbio #lab #bioprinting #instruments #hydrogel #tissue #engineering

Fabrication & validation of an affordable #OpenSource #DIY coaxial #3D #extrusion #bioprinter:

-based on #Ender3D Pro, #Python / #GCode
-2 #syringe #pump #extruders
-coaxial nozzle print head
-cost < $600

https://doi.org/10.1038/s41598-025-06478-9
#DIYbio #lab #bioprinting #instruments #hydrogel #tissue #engineering

Fabrication & validation of an affordable #OpenSource #DIY coaxial #3D #extrusion #bioprinter:

-based on #Ender3D Pro, #Python / #GCode
-2 #syringe #pump #extruders
-coaxial nozzle print head
-cost < $600

https://doi.org/10.1038/s41598-025-06478-9
#DIYbio #lab #bioprinting #instruments #hydrogel #tissue #engineering

Fabrication & validation of an affordable #OpenSource #DIY coaxial #3D #extrusion #bioprinter:

-based on #Ender3D Pro, #Python / #GCode
-2 #syringe #pump #extruders
-coaxial nozzle print head
-cost < $600

https://doi.org/10.1038/s41598-025-06478-9
#DIYbio #lab #bioprinting #instruments #hydrogel #tissue #engineering

Fabrication & validation of an affordable #OpenSource #DIY coaxial #3D #extrusion #bioprinter:

-based on #Ender3D Pro, #Python / #GCode
-2 #syringe #pump #extruders
-coaxial nozzle print head
-cost < $600

https://doi.org/10.1038/s41598-025-06478-9
#DIYbio #lab #bioprinting #instruments #hydrogel #tissue #engineering

#OpenSLS update: Generation of model #tissues with #dendritic #vascular networks via sacrificial #laser-sintered #carbohydrate templates: https://rdcu.be/b5tHy

Hardware designs: https://github.com/MillerLabFTW/OpenSLS
-R4: specialty powders for biomaterials research
-R3: nylon & wax #SLS

-#Python add-on for #Blender to generate bifurcating vascular structures
#DIYbio #OpenSource #lab #3Dprinting #bioprinter #laser #hydrogel #instruments

#Wassersammler entzieht #trockener #Wüstenluft #Wasser:

Die #Atacama-Wüste gilt als die trockenste Region der Welt.

Ein solcher #Wassersammler entzieht nachts der kühlen #Luft #Feuchtigkeit. Wenn die Sonne ihn tagsüber erwärmt, gibt er das Wasser ab. Das Team um Bachir El Fil vom Georgia Institute of Technology nutzt ein #Hydrogel als #Absorbermaterial. Es basiert auf vernetzten #Polyacrylamid-Polymeren, die mit dem #Salz #Lithiumchlorid versetzt wurden.

https://www.heise.de/news/Wassersammler-entzieht-trockener-Wuestenluft-Wasser-10392869.html

#Flexibler #Akku:

#Batterie aus #Hydrogel funktioniert verformt und gedreht.

Der ungiftige und nicht brennbare #Energiespeicher lässt sich sogar zerschneiden und wieder zusammensetzen. Aber auch die #Akkuleistung stimmt.

#Batterien in tragbaren Geräten, in Uhren oder sogar in Kleidung sicherer zu machen, ist einem #Forschungsteam der #University_of_California_Berkeley gelungen.

https://www.golem.de/news/flexibler-akku-batterie-aus-hydrogel-funktioniert-verformt-und-gedreht-2504-195614.html

New technique expands #plant #cells for better #microscopic #imaging.

#ExPOSE #expansion_microscopy #hydrogel #protoplasm

https://phys.org/news/2025-03-technique-cells-microscopic-imaging.html

Aus Abfall wird Trinken: Neues #Hydrogel-System nutzt Essensreste, um Wasser aus Luft zu gewinnen. Effizient, #nachhaltig und vielseitig einsetzbar - ein Hoffnungsschimmer für die globale Wasserversorgung. https://winfuture.de/news,149159.html?utm_source=Mastodon&utm_medium=ManualStatus&utm_campaign=SocialMedia

SciTech Chronicles. . . . . . . . .Feb 13th, 2025

https://bit.ly/stc021325

#gravitationally-warped #NGC-6505 #space-time #Euclid #Mediterranean #KM3Net #ARCA #ORCA #microbiome #fermented #proximal #distal #mutations #epigenetic #DNA #methylation #cytosine #Bioink #SCOBY #nanocellulose #hydrogel

SciTech Chronicles. . . . . . . . .Feb 13th, 2025

https://bit.ly/stc021325

#gravitationally-warped #NGC-6505 #space-time #Euclid #Mediterranean #KM3Net #ARCA #ORCA #microbiome #fermented #proximal #distal #mutations #epigenetic #DNA #methylation #cytosine #Bioink #SCOBY #nanocellulose #hydrogel

SciTech Chronicles. . . . . . . . .Feb 13th, 2025

https://bit.ly/stc021325

#gravitationally-warped #NGC-6505 #space-time #Euclid #Mediterranean #KM3Net #ARCA #ORCA #microbiome #fermented #proximal #distal #mutations #epigenetic #DNA #methylation #cytosine #Bioink #SCOBY #nanocellulose #hydrogel

SciTech Chronicles. . . . . . . . .Feb 13th, 2025

https://bit.ly/stc021325

#gravitationally-warped #NGC-6505 #space-time #Euclid #Mediterranean #KM3Net #ARCA #ORCA #microbiome #fermented #proximal #distal #mutations #epigenetic #DNA #methylation #cytosine #Bioink #SCOBY #nanocellulose #hydrogel

SciTech Chronicles. . . . . . . . .Feb 13th, 2025

https://bit.ly/stc021325

#gravitationally-warped #NGC-6505 #space-time #Euclid #Mediterranean #KM3Net #ARCA #ORCA #microbiome #fermented #proximal #distal #mutations #epigenetic #DNA #methylation #cytosine #Bioink #SCOBY #nanocellulose #hydrogel

#Printess: A low-cost #OpenSource 6-axis #3Dprinter for #multimaterial & HT direct #ink writing of soft & living materials:

-2 #syringe #pump #extruders
-cost ~$250

Preprint: https://doi.org/10.1101/2024.10.01.615991
#DIYbio #lab #instruments #bioprinting #hydrogel #multinozzle #MM3D #3Dprinting

#Printess: A low-cost #OpenSource 6-axis #3Dprinter for #multimaterial & HT direct #ink writing of soft & living materials:

-2 #syringe #pump #extruders
-cost ~$250

Preprint: https://doi.org/10.1101/2024.10.01.615991
#DIYbio #lab #instruments #bioprinting #hydrogel #multinozzle #MM3D #3Dprinting

#Printess: A low-cost #OpenSource 6-axis #3Dprinter for #multimaterial & HT direct #ink writing of soft & living materials:

-2 #syringe #pump #extruders
-cost ~$250

Preprint: https://doi.org/10.1101/2024.10.01.615991
#DIYbio #lab #instruments #bioprinting #hydrogel #multinozzle #MM3D #3Dprinting

#Printess: A low-cost #OpenSource 6-axis #3Dprinter for #multimaterial & HT direct #ink writing of soft & living materials:

-2 #syringe #pump #extruders
-cost ~$250

Preprint: https://doi.org/10.1101/2024.10.01.615991
#DIYbio #lab #instruments #bioprinting #hydrogel #multinozzle #MM3D #3Dprinting

#Printess: A low-cost #OpenSource 6-axis #3Dprinter for #multimaterial & HT direct #ink writing of soft & living materials:

-2 #syringe #pump #extruders
-cost ~$250

Preprint: https://doi.org/10.1101/2024.10.01.615991
#DIYbio #lab #instruments #bioprinting #hydrogel #multinozzle #MM3D #3Dprinting

Interesting development:
#ai #hydrogel #musclememory #pong #science
🧪

https://news.sky.com/story/gooey-gel-can-play-video-game-pong-and-learns-how-to-improve-over-time-scientists-find-13201479

Ein Hydrogel spielt „Pong“. Simples Polymer-Gel zeigt beim Videospielen eine verblüffende Lernfähigkeit. #Pong #Hydrogel #Videospiel #Polymer #Technik
https://www.scinexx.de/news/technik/ein-hydrogel-spielt-pong/

Scientists enable hydrogel to play and improve at Pong video game;
Researchers say their creation has memory, which it can use to perform better by gaining experience
https://www.theguardian.com/technology/article/2024/aug/22/scientists-enable-hydrogel-to-play-and-improve-at-pong-video-game
#science #news #hydrogel #memory #technology

Scientists enable hydrogel to play and improve at Pong video game;
Researchers say their creation has memory, which it can use to perform better by gaining experience
https://www.theguardian.com/technology/article/2024/aug/22/scientists-enable-hydrogel-to-play-and-improve-at-pong-video-game
#science #news #hydrogel #memory #technology

#mSLAb: An #OpenSource masked #stereolithography (#mSLA) #bioprinter:

-based on Phrozen Sonic Mini 4 K
-#Arduino-temperature control & #humidification of the printing chamber

https://doi.org/10.1016/j.ohx.2024.e00543
#DIYbio #lab #instruments #hydrogel #3Dprinting #TissueEngineering

#mSLAb: An #OpenSource masked #stereolithography (#mSLA) #bioprinter:

-based on Phrozen Sonic Mini 4 K
-#Arduino-temperature control & #humidification of the printing chamber

https://doi.org/10.1016/j.ohx.2024.e00543
#DIYbio #lab #instruments #hydrogel #3Dprinting #TissueEngineering

#mSLAb: An #OpenSource masked #stereolithography (#mSLA) #bioprinter:

-based on Phrozen Sonic Mini 4 K
-#Arduino-temperature control & #humidification of the printing chamber

https://doi.org/10.1016/j.ohx.2024.e00543
#DIYbio #lab #instruments #hydrogel #3Dprinting #TissueEngineering

#mSLAb: An #OpenSource masked #stereolithography (#mSLA) #bioprinter:

-based on Phrozen Sonic Mini 4 K
-#Arduino-temperature control & #humidification of the printing chamber

https://doi.org/10.1016/j.ohx.2024.e00543
#DIYbio #lab #instruments #hydrogel #3Dprinting #TissueEngineering

#mSLAb: An #OpenSource masked #stereolithography (#mSLA) #bioprinter:

-based on Phrozen Sonic Mini 4 K
-#Arduino-temperature control & #humidification of the printing chamber

https://doi.org/10.1016/j.ohx.2024.e00543
#DIYbio #lab #instruments #hydrogel #3Dprinting #TissueEngineering

Active nematic fluids borrow their ingredients from biology. Using long, rigid microtubules and kinesin motor proteins capable of cross-linking between and “walking” along tubules, researchers create these complex flow patterns. Here, a team took the system a step further by seeding the flow with a hydrogel that turns into a polymer when exposed to light. Then, by shining light patterns on the flow, the scientists can create rigid or flexible structures inside the active fluid. In this case, they show off some of the neat flow patterns they can create. (Video and image credit: G. Pau et al.)

https://fyfluiddynamics.com/2024/06/growing-hydrogels-in-an-active-fluid/

#2024gosm #activeMatter #activeNematicFluid #fluidDynamics #hydrogel #physics #polymerEffects #science

#MOS3S: #Microfluidic-assisted #OpenSource #3Dbioprinting system for the engineering of hierarchical #tissues:

-#3dprinted parts
-#syringe #pumps
-fabrication of cm scale lattice constructs

https://doi.org/10.1016/j.ohx.2024.e00527
#DIYbio #lab #instruments #hydrogel #bioprinter #tissue

Möbius String Robot Goes Round and Round https://hackaday.com/2024/05/19/mobius-string-robot-goes-round-and-round/ #RobotsHacks #mobiusstrip #softrobot #hydrogel #Science

Möbius String Robot Goes Round and Round - While it doesn’t look like a traditional robot, the hydrogel robot from [Zi Liang ... - https://hackaday.com/2024/05/19/mobius-string-robot-goes-round-and-round/ #robotshacks #mobiusstrip #softrobot #hydrogel #science

Hydrogel Polymerization Reaches New Depths
X-ray activation allows deep-tissue hydrogel formation

https://www.chemistryviews.org/hydrogel-polymerization-reaches-new-depths/

#chemistry #chemisgryviews #chemviews #chemiverse #research #hydrogel #polymerizaiton

Using Electroadhesion To Reversibly Adhere Metals and Graphite to Hydrogels and Tissues - The usual way to get biological tissues and materials like gels and metals to stic... - https://hackaday.com/2024/03/30/using-electroadhesion-to-reversibly-adhere-metals-and-graphite-to-hydrogels-and-tissues/ #electroadhesion #hydrogel #science

Researchers reach 'significant' breakthrough with device that can produce potable water out of thin air — here's how it works
https://www.thecooldown.com/green-tech/drinkable-water-scarcity-air-hydrogel-solar-power/

#Water
#Air
#SolarEnergy
#Hydrogel
#WaterFromAir

#Hydrogel platform enables versatile #data encryption and decryption 👇 🥴 :thinking:

https://www.nanowerk.com/spotlight/spotid=64548.php

#LVE: Large volume (60 mL), low-cost (~$50) #OpenSource #syringe #pump #extruder for desktop 3D printers:
https://doi.org/10.1016/j.ohx.2018.02.001
#DIYbio #lab #instruments #hydrogel #bioprinting #PrintrBot #FRESH #3Dprinted

"Here we present an injectable tissue #prosthesis with instantaneous bidirectional electrical conduction in the #neuromuscular system. The soft and injectable prosthesis is composed of a biocompatible #hydrogel with unique phenylborate-mediated multiple crosslinking, such as irreversible yet freely rearrangeable biphenyl bonds and reversible coordinate bonds with conductive gold #nanoparticles formed in situ by cross-coupling"

https://www.nature.com/articles/s41586-023-06628-x

#Enderstruder: An accessible #OpenSource #syringe #extruder compatible with #Ender series 3D printers:

-editable #Cura profiles for 5 commonly used #biomaterials

https://doi.org/10.1101/2023.08.15.553241
#DIYbio #3Dprinter #lab #instruments #bioprinting #bioink #hydrogel #tissue #engineering