#microelectronics — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #microelectronics, aggregated by home.social.
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EPFL scientists show heat can behave like a fluid, forming vortices that flow against temperature gradients.
This could lead to devices that control heat direction and reduce energy loss.
🔗 https://physicsworld.com/a/fluid-flow-how-heat-can-move-from-cooler-to-warmer-regions/
#ThermalPhysics #phononhydrodynamics #HeatFlow #Microelectronics #energymanagement
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EPFL scientists show heat can behave like a fluid, forming vortices that flow against temperature gradients.
This could lead to devices that control heat direction and reduce energy loss.
🔗 https://physicsworld.com/a/fluid-flow-how-heat-can-move-from-cooler-to-warmer-regions/
#ThermalPhysics #phononhydrodynamics #HeatFlow #Microelectronics #energymanagement
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Ohhhhhh they're here! 😁
These boards are only 48x34mm. Look at that tiny logo!
Yeah ok, microelectronics is fun.
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Ohhhhhh they're here! 😁
These boards are only 48x34mm. Look at that tiny logo!
Yeah ok, microelectronics is fun.
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Ohhhhhh they're here! 😁
These boards are only 48x34mm. Look at that tiny logo!
Yeah ok, microelectronics is fun.
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Ohhhhhh they're here! 😁
These boards are only 48x34mm. Look at that tiny logo!
Yeah ok, microelectronics is fun.
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Ohhhhhh they're here! 😁
These boards are only 48x34mm. Look at that tiny logo!
Yeah ok, microelectronics is fun.
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MEMS Array Chip Can Project Video the Size of a Grain of Sand
https://spectrum.ieee.org/mems-photonics
#HackerNews #MEMS #Array #Chip #video #technology #innovation #microelectronics #photonics #grain #of #sand
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MEMS Array Chip Can Project Video the Size of a Grain of Sand
https://spectrum.ieee.org/mems-photonics
#HackerNews #MEMS #Array #Chip #video #technology #innovation #microelectronics #photonics #grain #of #sand
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MEMS Array Chip Can Project Video the Size of a Grain of Sand
https://spectrum.ieee.org/mems-photonics
#HackerNews #MEMS #Array #Chip #video #technology #innovation #microelectronics #photonics #grain #of #sand
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MEMS Array Chip Can Project Video the Size of a Grain of Sand
https://spectrum.ieee.org/mems-photonics
#HackerNews #MEMS #Array #Chip #video #technology #innovation #microelectronics #photonics #grain #of #sand
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MEMS Array Chip Can Project Video the Size of a Grain of Sand
https://spectrum.ieee.org/mems-photonics
#HackerNews #MEMS #Array #Chip #video #technology #innovation #microelectronics #photonics #grain #of #sand
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Ohhh it works? 😯
4.96V is pretty bloody close to 5V considering this is just a breadboard and I've wired the switch and DC jack using just whatever the wiring that came with that electronic advent calendar is. Not actually soldered on, obviously. I reckon this'll be a solid 5V when it's an actual PCB.
Also I accidentally ordered the tiniest little switches and I'm not even sorry! 😆😁
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In Physica B, we show that porous silicon acts as an effective compliant buffer for 3C-SiC/Si heteroepitaxy, improving crystal quality and enabling more reliable integration of SiC with silicon platforms.
https://doi.org/10.1016/j.physb.2026.418626
#Nanotechnology #MaterialsScience #Semiconductors #SiC #Microelectronics
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In Physica B, we show that porous silicon acts as an effective compliant buffer for 3C-SiC/Si heteroepitaxy, improving crystal quality and enabling more reliable integration of SiC with silicon platforms.
https://doi.org/10.1016/j.physb.2026.418626
#Nanotechnology #MaterialsScience #Semiconductors #SiC #Microelectronics
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Tuesday, March 31, 2026
Ukraine much stronger, Zelensky says as he urges US, Russia to resume negotiations -- Why Rheinmetall and the West still don't understand Ukraine's defense tech revolution -- Ukraine used Storm Shadow to strike Russia's most irreplaceable weapons factory and why it matters ... and morehttps://activitypub.writeworks.uk/2026/03/tuesday-march-31-2026/
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Tuesday, March 31, 2026
Ukraine much stronger, Zelensky says as he urges US, Russia to resume negotiations -- Why Rheinmetall and the West still don't understand Ukraine's defense tech revolution -- Ukraine used Storm Shadow to strike Russia's most irreplaceable weapons factory and why it matters ... and morehttps://activitypub.writeworks.uk/2026/03/tuesday-march-31-2026/
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Tuesday, March 31, 2026
Ukraine much stronger, Zelensky says as he urges US, Russia to resume negotiations -- Why Rheinmetall and the West still don't understand Ukraine's defense tech revolution -- Ukraine used Storm Shadow to strike Russia's most irreplaceable weapons factory and why it matters ... and morehttps://activitypub.writeworks.uk/2026/03/tuesday-march-31-2026/
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Tuesday, March 31, 2026
Ukraine much stronger, Zelensky says as he urges US, Russia to resume negotiations -- Why Rheinmetall and the West still don't understand Ukraine's defense tech revolution -- Ukraine used Storm Shadow to strike Russia's most irreplaceable weapons factory and why it matters ... and morehttps://activitypub.writeworks.uk/2026/03/tuesday-march-31-2026/
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Tuesday, March 31, 2026
Ukraine much stronger, Zelensky says as he urges US, Russia to resume negotiations -- Why Rheinmetall and the West still don't understand Ukraine's defense tech revolution -- Ukraine used Storm Shadow to strike Russia's most irreplaceable weapons factory and why it matters ... and morehttps://activitypub.writeworks.uk/2026/03/tuesday-march-31-2026/
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The Nizhny Novgorod Radio Laboratory (NNRL).
Imagine it is June 1918. The young Soviet Republic, surrounded by enemies on all sides and struggling to find food for its cities, establishes a radio laboratory at the Tver radio station. The development of technology was necessary from both an economic and a political point of view.
But a small workshop with outdated equipment did not allow them to work at the required level. Therefore, it was decided to move the laboratory to Nizhny Novgorod.
The scientists at the radio laboratory worked on establishing vacuum tube production and developing radiotelephony.
Today, a museum dedicated to the history of the NNRL operates here. The museum’s exhibition contains many original devices and samples of radio equipment.
For me, this museum is a place where I feel inspired by human genius. I look at these tube assemblies, at the microchips, and remember the saying: “If aviation had developed at the same pace, today an airplane would be the size of a matchbox and could fly around the globe in one hour.”
#radiolab #NizhnyNovgorod #retrocomputing #microelectronics #radioelectronics #vacuumtubes -
The Nizhny Novgorod Radio Laboratory (NNRL).
Imagine it is June 1918. The young Soviet Republic, surrounded by enemies on all sides and struggling to find food for its cities, establishes a radio laboratory at the Tver radio station. The development of technology was necessary from both an economic and a political point of view.
But a small workshop with outdated equipment did not allow them to work at the required level. Therefore, it was decided to move the laboratory to Nizhny Novgorod.
The scientists at the radio laboratory worked on establishing vacuum tube production and developing radiotelephony.
Today, a museum dedicated to the history of the NNRL operates here. The museum’s exhibition contains many original devices and samples of radio equipment.
For me, this museum is a place where I feel inspired by human genius. I look at these tube assemblies, at the microchips, and remember the saying: “If aviation had developed at the same pace, today an airplane would be the size of a matchbox and could fly around the globe in one hour.”
#radiolab #NizhnyNovgorod #retrocomputing #microelectronics #radioelectronics #vacuumtubes -
The Nizhny Novgorod Radio Laboratory (NNRL).
Imagine it is June 1918. The young Soviet Republic, surrounded by enemies on all sides and struggling to find food for its cities, establishes a radio laboratory at the Tver radio station. The development of technology was necessary from both an economic and a political point of view.
But a small workshop with outdated equipment did not allow them to work at the required level. Therefore, it was decided to move the laboratory to Nizhny Novgorod.
The scientists at the radio laboratory worked on establishing vacuum tube production and developing radiotelephony.
Today, a museum dedicated to the history of the NNRL operates here. The museum’s exhibition contains many original devices and samples of radio equipment.
For me, this museum is a place where I feel inspired by human genius. I look at these tube assemblies, at the microchips, and remember the saying: “If aviation had developed at the same pace, today an airplane would be the size of a matchbox and could fly around the globe in one hour.”
#radiolab #NizhnyNovgorod #retrocomputing #microelectronics #radioelectronics #vacuumtubes -
The Nizhny Novgorod Radio Laboratory (NNRL).
Imagine it is June 1918. The young Soviet Republic, surrounded by enemies on all sides and struggling to find food for its cities, establishes a radio laboratory at the Tver radio station. The development of technology was necessary from both an economic and a political point of view.
But a small workshop with outdated equipment did not allow them to work at the required level. Therefore, it was decided to move the laboratory to Nizhny Novgorod.
The scientists at the radio laboratory worked on establishing vacuum tube production and developing radiotelephony.
Today, a museum dedicated to the history of the NNRL operates here. The museum’s exhibition contains many original devices and samples of radio equipment.
For me, this museum is a place where I feel inspired by human genius. I look at these tube assemblies, at the microchips, and remember the saying: “If aviation had developed at the same pace, today an airplane would be the size of a matchbox and could fly around the globe in one hour.”
#radiolab #NizhnyNovgorod #retrocomputing #microelectronics #radioelectronics #vacuumtubes -
The Nizhny Novgorod Radio Laboratory (NNRL).
Imagine it is June 1918. The young Soviet Republic, surrounded by enemies on all sides and struggling to find food for its cities, establishes a radio laboratory at the Tver radio station. The development of technology was necessary from both an economic and a political point of view.
But a small workshop with outdated equipment did not allow them to work at the required level. Therefore, it was decided to move the laboratory to Nizhny Novgorod.
The scientists at the radio laboratory worked on establishing vacuum tube production and developing radiotelephony.
Today, a museum dedicated to the history of the NNRL operates here. The museum’s exhibition contains many original devices and samples of radio equipment.
For me, this museum is a place where I feel inspired by human genius. I look at these tube assemblies, at the microchips, and remember the saying: “If aviation had developed at the same pace, today an airplane would be the size of a matchbox and could fly around the globe in one hour.”
#radiolab #NizhnyNovgorod #retrocomputing #microelectronics #radioelectronics #vacuumtubes -
From #AnnafromUkraine @[email protected]
🧵 👇
URGENT UPDATE: BRYANSK KREMNIY EL PLANT DESTROYED Vlog 1344: War in #Ukraine
Ukrainian Defence Forces successfully demilitarised the #KremniyEl #microelectronics factory in #Bryansk with #StormShadow air-launched #missiles. Kremniy El is a critically important link in the chain of production of russian "high-precision" #weapons. The plant specialized in discrete semiconductor devices and integrated #microchips.
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From #AnnafromUkraine @[email protected]
🧵 👇
URGENT UPDATE: BRYANSK KREMNIY EL PLANT DESTROYED Vlog 1344: War in #Ukraine
Ukrainian Defence Forces successfully demilitarised the #KremniyEl #microelectronics factory in #Bryansk with #StormShadow air-launched #missiles. Kremniy El is a critically important link in the chain of production of russian "high-precision" #weapons. The plant specialized in discrete semiconductor devices and integrated #microchips.
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From #AnnafromUkraine @[email protected]
🧵 👇
URGENT UPDATE: BRYANSK KREMNIY EL PLANT DESTROYED Vlog 1344: War in #Ukraine
Ukrainian Defence Forces successfully demilitarised the #KremniyEl #microelectronics factory in #Bryansk with #StormShadow air-launched #missiles. Kremniy El is a critically important link in the chain of production of russian "high-precision" #weapons. The plant specialized in discrete semiconductor devices and integrated #microchips.
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From #AnnafromUkraine @[email protected]
🧵 👇
URGENT UPDATE: BRYANSK KREMNIY EL PLANT DESTROYED Vlog 1344: War in #Ukraine
Ukrainian Defence Forces successfully demilitarised the #KremniyEl #microelectronics factory in #Bryansk with #StormShadow air-launched #missiles. Kremniy El is a critically important link in the chain of production of russian "high-precision" #weapons. The plant specialized in discrete semiconductor devices and integrated #microchips.
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From #AnnafromUkraine @[email protected]
🧵 👇
URGENT UPDATE: BRYANSK KREMNIY EL PLANT DESTROYED Vlog 1344: War in #Ukraine
Ukrainian Defence Forces successfully demilitarised the #KremniyEl #microelectronics factory in #Bryansk with #StormShadow air-launched #missiles. Kremniy El is a critically important link in the chain of production of russian "high-precision" #weapons. The plant specialized in discrete semiconductor devices and integrated #microchips.
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Just published: "Glaswelten", edited by Margarete Vöhringer and Christof Windgätter - a book on the materiality of glass in culture, history, art, and science:
https://www.kulturverlag-kadmos.de/programm/details/glaswelten
I contributed a chapter about glass as a medium within media used in elektronics - from silicon to silicon dioxide to quartz glass.
#MediaArchaeology #MediaGeology #MicroElectronics #semiconductors #chemistry #physics
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Ukraine obliterates main workshop at Bryansk microelectronics plant in Russia —Iskander missile assembly will hit critical snag
Each Iskander packs 500 kg of explosives.
#WarOfAggression #Europa #Ukraine #Flamingo #Bryansk #microelectronics #missiles #warfare #army #war #Russia #WarCriminal #invaders #occupiers #defenders
#перемогаYкраїни -
Wednesday, March 11, 2026
US officials ask 'What does Putin have on Trump?' over downplayed Russian intel to Iran -- Ukraine strikes missile control systems plant in Russia's Bryansk Oblast -- Saudi Arabia prepping 'huge deal' for Ukrainian weapons amid Iranian drone threat -- Russia committed crimes against humanity through deportation of Ukrainian children, UN inquiry finds ... and morehttps://activitypub.writeworks.uk/2026/03/wednesday-march-11-2026/
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Wednesday, March 11, 2026
US officials ask 'What does Putin have on Trump?' over downplayed Russian intel to Iran -- Ukraine strikes missile control systems plant in Russia's Bryansk Oblast -- Saudi Arabia prepping 'huge deal' for Ukrainian weapons amid Iranian drone threat -- Russia committed crimes against humanity through deportation of Ukrainian children, UN inquiry finds ... and morehttps://activitypub.writeworks.uk/2026/03/wednesday-march-11-2026/
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Wednesday, March 11, 2026
US officials ask 'What does Putin have on Trump?' over downplayed Russian intel to Iran -- Ukraine strikes missile control systems plant in Russia's Bryansk Oblast -- Saudi Arabia prepping 'huge deal' for Ukrainian weapons amid Iranian drone threat -- Russia committed crimes against humanity through deportation of Ukrainian children, UN inquiry finds ... and morehttps://activitypub.writeworks.uk/2026/03/wednesday-march-11-2026/
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Wednesday, March 11, 2026
US officials ask 'What does Putin have on Trump?' over downplayed Russian intel to Iran -- Ukraine strikes missile control systems plant in Russia's Bryansk Oblast -- Saudi Arabia prepping 'huge deal' for Ukrainian weapons amid Iranian drone threat -- Russia committed crimes against humanity through deportation of Ukrainian children, UN inquiry finds ... and morehttps://activitypub.writeworks.uk/2026/03/wednesday-march-11-2026/
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Wednesday, March 11, 2026
US officials ask 'What does Putin have on Trump?' over downplayed Russian intel to Iran -- Ukraine strikes missile control systems plant in Russia's Bryansk Oblast -- Saudi Arabia prepping 'huge deal' for Ukrainian weapons amid Iranian drone threat -- Russia committed crimes against humanity through deportation of Ukrainian children, UN inquiry finds ... and morehttps://activitypub.writeworks.uk/2026/03/wednesday-march-11-2026/
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sn-news: #eu #microelectronics #semiconductors #open #hw #riscv #processors The OpenHW Foundation unveils the first industry-ready RISC-V ecosystem to advance European digital sovereignty https://newsroom.eclipse.org/news/announcements/openhw-foundation-unveils-first-industry-ready-risc-v-ecosystem-advance-european
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Researchers have identified specific achiral "parent" materials that can be engineered into electronically #chiral materials with a single, uniform handedness through targeted structural distortion.
#Physics #MaterialScience #Microelectronics #sflorg
https://www.sflorg.com/2026/01/phy01292603.html -
Researchers have identified specific achiral "parent" materials that can be engineered into electronically #chiral materials with a single, uniform handedness through targeted structural distortion.
#Physics #MaterialScience #Microelectronics #sflorg
https://www.sflorg.com/2026/01/phy01292603.html -
Researchers have identified specific achiral "parent" materials that can be engineered into electronically #chiral materials with a single, uniform handedness through targeted structural distortion.
#Physics #MaterialScience #Microelectronics #sflorg
https://www.sflorg.com/2026/01/phy01292603.html -
Researchers have identified specific achiral "parent" materials that can be engineered into electronically #chiral materials with a single, uniform handedness through targeted structural distortion.
#Physics #MaterialScience #Microelectronics #sflorg
https://www.sflorg.com/2026/01/phy01292603.html -
Researchers have identified specific achiral "parent" materials that can be engineered into electronically #chiral materials with a single, uniform handedness through targeted structural distortion.
#Physics #MaterialScience #Microelectronics #sflorg
https://www.sflorg.com/2026/01/phy01292603.html -
RE: https://mstdn.social/@Free_Press/115961600491906421
A Russian shadow post service in Germany is something I would have hardly imagined.
Yet, if I remember correctly, there was also a North Korean embassy in Berlin acting as a main hub for Russian spies before it shut down completely in 2017 or so.
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Cornell student shows off microchips that his club designed
https://c2s2.engineering.cornell.edu/
(as a 🦊this project worried me a bit at first glance... https://news.cornell.edu/stories/2024/11/cornell-microchip-designers-inspire-students-fox-hunt)
#photo #photography #cornell #cornellclubs #microchip #bartonhall #electronics #microelectronics #technology #engineering
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@kurt @santiago
Disculpe la molestia, ¿podría recomendarme a alguien o un lugar para revisar y solucionar un problema con los condensadores de la placa base de mi PC (y quizás otros componentes)?
Estoy intentando restaurar un servidor y sospecho que al menos un condensador está dañado.
Es una placa antigua, pero me gustaría revivirla si es posible.
#Montevideo #microelectronics -
Monday, January 5, 2026
Russian missile parts factory in flames after Ukrainian drone attack -- Ukraine prepared to continue fighting if diplomacy with Russia fails -- Serbia's Russian-owned oil refinery to resume operations in mid-January -- Trump dismisses Putin’s claim of Ukrainian attack on his residence ... and morehttps://activitypub.writeworks.uk/2026/01/monday-january-5-2026/
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Monday, January 5, 2026
Russian missile parts factory in flames after Ukrainian drone attack -- Ukraine prepared to continue fighting if diplomacy with Russia fails -- Serbia's Russian-owned oil refinery to resume operations in mid-January -- Trump dismisses Putin’s claim of Ukrainian attack on his residence ... and morehttps://activitypub.writeworks.uk/2026/01/monday-january-5-2026/
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Monday, January 5, 2026
Russian missile parts factory in flames after Ukrainian drone attack -- Ukraine prepared to continue fighting if diplomacy with Russia fails -- Serbia's Russian-owned oil refinery to resume operations in mid-January -- Trump dismisses Putin’s claim of Ukrainian attack on his residence ... and morehttps://activitypub.writeworks.uk/2026/01/monday-january-5-2026/
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Monday, January 5, 2026
Russian missile parts factory in flames after Ukrainian drone attack -- Ukraine prepared to continue fighting if diplomacy with Russia fails -- Serbia's Russian-owned oil refinery to resume operations in mid-January -- Trump dismisses Putin’s claim of Ukrainian attack on his residence ... and morehttps://activitypub.writeworks.uk/2026/01/monday-january-5-2026/