Christophe Yamahata
@cyamahata.bsky.social
September 7, 2026 at 6:46 PM
A short video about my Observable notebook for exploring solar eclipses.
You can visualize the paths of about 10,000 solar eclipses computed from NASA’s Five Millennium Catalog of Solar Eclipses (−1999 to +3000).
🔗 observablehq.com/@christophe-...
You can visualize the paths of about 10,000 solar eclipses computed from NASA’s Five Millennium Catalog of Solar Eclipses (−1999 to +3000).
🔗 observablehq.com/@christophe-...
August 8, 2026 at 1:13 PM
A short video about my Observable notebook for exploring solar eclipses.
You can visualize the paths of about 10,000 solar eclipses computed from NASA’s Five Millennium Catalog of Solar Eclipses (−1999 to +3000).
🔗 observablehq.com/@christophe-...
You can visualize the paths of about 10,000 solar eclipses computed from NASA’s Five Millennium Catalog of Solar Eclipses (−1999 to +3000).
🔗 observablehq.com/@christophe-...
❂ On August 12, 2026, the Moon's shadow will sweep across Greenland → Iceland → Portugal → Spain.
Visualize the path of nearly 12,000 solar eclipses (−1999 to +3000) in this
Observable notebook, computed from NASA's Five Millennium Catalog of Solar Eclipses.
observablehq.com/@christophe-...
Visualize the path of nearly 12,000 solar eclipses (−1999 to +3000) in this
Observable notebook, computed from NASA's Five Millennium Catalog of Solar Eclipses.
observablehq.com/@christophe-...
August 6, 2026 at 8:14 AM
❂ On August 12, 2026, the Moon's shadow will sweep across Greenland → Iceland → Portugal → Spain.
Visualize the path of nearly 12,000 solar eclipses (−1999 to +3000) in this
Observable notebook, computed from NASA's Five Millennium Catalog of Solar Eclipses.
observablehq.com/@christophe-...
Visualize the path of nearly 12,000 solar eclipses (−1999 to +3000) in this
Observable notebook, computed from NASA's Five Millennium Catalog of Solar Eclipses.
observablehq.com/@christophe-...
July 30, 2026 at 3:10 PM
July 28, 2026 at 2:33 PM
Square Root by Hand: The Digit-by-Digit Method
youtube.com/shorts/1D9C5...
🔗https://observablehq.com/@christophe-yamahata/square-root-by-hand-digit-by-digit-method?collection=@christophe-yamahata/mathematics
youtube.com/shorts/1D9C5...
🔗https://observablehq.com/@christophe-yamahata/square-root-by-hand-digit-by-digit-method?collection=@christophe-yamahata/mathematics
Square Root by Hand (Digit-by-Digit Method) #maths #education
YouTube video by Christophe Yamahata
youtube.com
July 25, 2026 at 1:09 AM
Square Root by Hand: The Digit-by-Digit Method
youtube.com/shorts/1D9C5...
🔗https://observablehq.com/@christophe-yamahata/square-root-by-hand-digit-by-digit-method?collection=@christophe-yamahata/mathematics
youtube.com/shorts/1D9C5...
🔗https://observablehq.com/@christophe-yamahata/square-root-by-hand-digit-by-digit-method?collection=@christophe-yamahata/mathematics
Calculate square root by hand using the digit-by-digit method::
1) Group digits in pairs starting from the decimal point, 2) Find each digit of the root one by one using the algebraic identity (20X + Y) × Y ≤ Remainder.
observablehq.com/@christophe-...
1) Group digits in pairs starting from the decimal point, 2) Find each digit of the root one by one using the algebraic identity (20X + Y) × Y ≤ Remainder.
observablehq.com/@christophe-...
July 19, 2026 at 10:14 PM
Calculate square root by hand using the digit-by-digit method::
1) Group digits in pairs starting from the decimal point, 2) Find each digit of the root one by one using the algebraic identity (20X + Y) × Y ≤ Remainder.
observablehq.com/@christophe-...
1) Group digits in pairs starting from the decimal point, 2) Find each digit of the root one by one using the algebraic identity (20X + Y) × Y ≤ Remainder.
observablehq.com/@christophe-...
Pellaton Winding Mechanism: How IWC’s Bi-Directional Automatic Watches Work
www.youtube.com/watch?v=QuKu...
www.youtube.com/watch?v=QuKu...
Pellaton Winding Mechanism: How IWC’s Bi-Directional Automatic Watches Work
YouTube video by Christophe Yamahata
www.youtube.com
June 10, 2026 at 8:59 PM
Pellaton Winding Mechanism: How IWC’s Bi-Directional Automatic Watches Work
www.youtube.com/watch?v=QuKu...
www.youtube.com/watch?v=QuKu...
This mechanism was invented by Albert Pellaton to rewind the mainspring in mechanical watches.
grabcad.com/library/pell...
grabcad.com/library/pell...
June 5, 2026 at 11:25 PM
This mechanism was invented by Albert Pellaton to rewind the mainspring in mechanical watches.
grabcad.com/library/pell...
grabcad.com/library/pell...
By combining Tycho Brahe's precise planetary observations with osculating orbital elements, we can reconstruct the orbits of Mercury and the other planets as they appeared at the end of the 16th century.
Explore the complete process in this @observablehq notebook.
observablehq.com/@christophe-...
Explore the complete process in this @observablehq notebook.
observablehq.com/@christophe-...
April 12, 2026 at 2:15 PM
By combining Tycho Brahe's precise planetary observations with osculating orbital elements, we can reconstruct the orbits of Mercury and the other planets as they appeared at the end of the 16th century.
Explore the complete process in this @observablehq notebook.
observablehq.com/@christophe-...
Explore the complete process in this @observablehq notebook.
observablehq.com/@christophe-...
Brother Printer: The No Paper Error
What this tiny POM plastic component designed for 𝘱𝘭𝘢𝘯𝘯𝘦𝘥 𝘰𝘣𝘴𝘰𝘭𝘦𝘴𝘤𝘦𝘯𝘤𝘦?
#obsolescence #DIY #repair
youtube.com/shorts/5i75p...
What this tiny POM plastic component designed for 𝘱𝘭𝘢𝘯𝘯𝘦𝘥 𝘰𝘣𝘴𝘰𝘭𝘦𝘴𝘤𝘦𝘯𝘤𝘦?
#obsolescence #DIY #repair
youtube.com/shorts/5i75p...
Brother Printer: The No Paper Error #obsolescence #DIY #repair
YouTube video by Christophe Yamahata
youtube.com
March 21, 2026 at 7:33 PM
Brother Printer: The No Paper Error
What this tiny POM plastic component designed for 𝘱𝘭𝘢𝘯𝘯𝘦𝘥 𝘰𝘣𝘴𝘰𝘭𝘦𝘴𝘤𝘦𝘯𝘤𝘦?
#obsolescence #DIY #repair
youtube.com/shorts/5i75p...
What this tiny POM plastic component designed for 𝘱𝘭𝘢𝘯𝘯𝘦𝘥 𝘰𝘣𝘴𝘰𝘭𝘦𝘴𝘤𝘦𝘯𝘤𝘦?
#obsolescence #DIY #repair
youtube.com/shorts/5i75p...
Richard Feynman was invited to give the 1964 Messenger Lectures at Cornell University.
He ended up with 7 lectures — The Character of Physical Law.
Find them in this playlist: www.youtube.com/watch?v=kqS2...
He ended up with 7 lectures — The Character of Physical Law.
Find them in this playlist: www.youtube.com/watch?v=kqS2...
Richard Feynman — On the Incompleteness of Physical Laws
YouTube video by Christophe Yamahata
www.youtube.com
March 1, 2026 at 3:39 PM
Richard Feynman was invited to give the 1964 Messenger Lectures at Cornell University.
He ended up with 7 lectures — The Character of Physical Law.
Find them in this playlist: www.youtube.com/watch?v=kqS2...
He ended up with 7 lectures — The Character of Physical Law.
Find them in this playlist: www.youtube.com/watch?v=kqS2...
Seeking New Laws (Colorized)
7th lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity. Transcript: ww.feynmanlectures.caltech.edu/fml.html
youtu.be/SHgGW-ChQw8?...
7th lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity. Transcript: ww.feynmanlectures.caltech.edu/fml.html
youtu.be/SHgGW-ChQw8?...
⑦ Richard Feynman: Seeking New Laws (Colorized) — The Character of Physical Law
YouTube video by Christophe Yamahata
youtu.be
February 27, 2026 at 7:50 PM
Seeking New Laws (Colorized)
7th lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity. Transcript: ww.feynmanlectures.caltech.edu/fml.html
youtu.be/SHgGW-ChQw8?...
7th lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity. Transcript: ww.feynmanlectures.caltech.edu/fml.html
youtu.be/SHgGW-ChQw8?...
Symmetry in Physical Law (Colorized)
4th lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
Transcript: www.feynmanlectures.caltech.edu/fml.html
youtu.be/3JbB7XvBWgQ?...
4th lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
Transcript: www.feynmanlectures.caltech.edu/fml.html
youtu.be/3JbB7XvBWgQ?...
Richard Feynman: Symmetry in Physical Law (Colorized) — The Character of Physical Law
YouTube video by Christophe Yamahata
youtu.be
February 22, 2026 at 11:22 PM
Symmetry in Physical Law (Colorized)
4th lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
Transcript: www.feynmanlectures.caltech.edu/fml.html
youtu.be/3JbB7XvBWgQ?...
4th lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
Transcript: www.feynmanlectures.caltech.edu/fml.html
youtu.be/3JbB7XvBWgQ?...
The Relation of Mathematics and Physics
Lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
Transcript: www.feynmanlectures.caltech.edu/fml.html
youtu.be/XeD8zT596mk?...
Lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
Transcript: www.feynmanlectures.caltech.edu/fml.html
youtu.be/XeD8zT596mk?...
Richard Feynman: The Relation of Mathematics and Physics (Colorized) — The Character of Physical Law
YouTube video by Christophe Yamahata
youtu.be
February 22, 2026 at 10:19 AM
The Relation of Mathematics and Physics
Lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
Transcript: www.feynmanlectures.caltech.edu/fml.html
youtu.be/XeD8zT596mk?...
Lecture delivered by Richard Feynman in 1964 at Cornell University. Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
Transcript: www.feynmanlectures.caltech.edu/fml.html
youtu.be/XeD8zT596mk?...
The Distinction of Past and Future
Lecture delivered by Richard Feynman in 1964 at Cornell University.
Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
youtube.com/watch?v=kYXl...
Lecture delivered by Richard Feynman in 1964 at Cornell University.
Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
youtube.com/watch?v=kYXl...
Richard Feynman: The Distinction of Past and Future (Colorized) — The Character of Physical Law
YouTube video by Christophe Yamahata
youtube.com
February 17, 2026 at 6:28 AM
The Distinction of Past and Future
Lecture delivered by Richard Feynman in 1964 at Cornell University.
Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
youtube.com/watch?v=kYXl...
Lecture delivered by Richard Feynman in 1964 at Cornell University.
Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
youtube.com/watch?v=kYXl...
The Great Conservation Principles
3rd lecture delivered by Richard Feynman in 1964 at Cornell University.
Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
youtu.be/hOCA43RtERU?...
3rd lecture delivered by Richard Feynman in 1964 at Cornell University.
Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
youtu.be/hOCA43RtERU?...
Richard Feynman: The Character of Physical Law — The Great Conservation Principles (Colorized)
YouTube video by Christophe Yamahata
youtu.be
February 10, 2026 at 8:25 PM
The Great Conservation Principles
3rd lecture delivered by Richard Feynman in 1964 at Cornell University.
Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
youtu.be/hOCA43RtERU?...
3rd lecture delivered by Richard Feynman in 1964 at Cornell University.
Restored edition colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺. Audio enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity.
youtu.be/hOCA43RtERU?...
Lecture delivered by Richard P. Feynman in 1964 at Cornell University.
This restored edition has been colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺, and the audio has been enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity while preserving the authenticity of the original lecture.
youtu.be/dDKYHLDp8YQ
This restored edition has been colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺, and the audio has been enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity while preserving the authenticity of the original lecture.
youtu.be/dDKYHLDp8YQ
Richard Feynman: The Character of Physical Law — The Law of Gravitation (Colorized)
YouTube video by Christophe Yamahata
youtu.be
February 8, 2026 at 10:24 AM
Lecture delivered by Richard P. Feynman in 1964 at Cornell University.
This restored edition has been colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺, and the audio has been enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity while preserving the authenticity of the original lecture.
youtu.be/dDKYHLDp8YQ
This restored edition has been colorized using 𝘋𝘦𝘖𝘭𝘥𝘪𝘧𝘺, and the audio has been enhanced with Adobe AI 𝘌𝘯𝘩𝘢𝘯𝘤𝘦 𝘚𝘱𝘦𝘦𝘤𝘩 v2 to improve clarity while preserving the authenticity of the original lecture.
youtu.be/dDKYHLDp8YQ
Stop Overpaying: Professional Free Tools for Engineers
Check out this playlist to discover awesome free CAD, FEM & engineering tools:
www.youtube.com/playlist?lis...
Check out this playlist to discover awesome free CAD, FEM & engineering tools:
www.youtube.com/playlist?lis...
January 18, 2026 at 11:25 PM
Stop Overpaying: Professional Free Tools for Engineers
Check out this playlist to discover awesome free CAD, FEM & engineering tools:
www.youtube.com/playlist?lis...
Check out this playlist to discover awesome free CAD, FEM & engineering tools:
www.youtube.com/playlist?lis...
You don't need expensive commercial software to run high-end FEM.
Master open-source mechanical FEM using Elmer 9.0, FreeCAD 1.0, and ParaView 6.0.
Full workflow tutorial:
youtu.be/8RLimNWzdyo?...
#ElmerFEM #FreeCAD #ParaView
Master open-source mechanical FEM using Elmer 9.0, FreeCAD 1.0, and ParaView 6.0.
Full workflow tutorial:
youtu.be/8RLimNWzdyo?...
#ElmerFEM #FreeCAD #ParaView
Tutorial: Mechanical FEM Simulation Using Elmer, FreeCAD, and ParaView
YouTube video by Christophe Yamahata
youtu.be
January 11, 2026 at 9:34 AM
You don't need expensive commercial software to run high-end FEM.
Master open-source mechanical FEM using Elmer 9.0, FreeCAD 1.0, and ParaView 6.0.
Full workflow tutorial:
youtu.be/8RLimNWzdyo?...
#ElmerFEM #FreeCAD #ParaView
Master open-source mechanical FEM using Elmer 9.0, FreeCAD 1.0, and ParaView 6.0.
Full workflow tutorial:
youtu.be/8RLimNWzdyo?...
#ElmerFEM #FreeCAD #ParaView
🪰 𝗦𝘄𝗮𝘁𝗺𝗮𝗻 𝗙𝗹𝗲𝘅𝘂𝗿𝗲 – This monolithic design features a rotary flexure joint that creates a smooth virtual pivot, allowing this “swatman” to shake his head with pure compliance.
Check out this animated model in #3D, #VR or #AR skfb.ly/pENzD via @sketchfab.bsky.social
Check out this animated model in #3D, #VR or #AR skfb.ly/pENzD via @sketchfab.bsky.social
Swatman Flexure - 3D model by C. Yamahata (@cyamahat)
This monolithic design features a rotary flexure joint that creates a smooth virtual pivot, allowing this “swatman” to shake his head with pure compliance. - Swatman Flexure - 3D model by ...
skfb.ly
December 21, 2025 at 8:11 PM
🪰 𝗦𝘄𝗮𝘁𝗺𝗮𝗻 𝗙𝗹𝗲𝘅𝘂𝗿𝗲 – This monolithic design features a rotary flexure joint that creates a smooth virtual pivot, allowing this “swatman” to shake his head with pure compliance.
Check out this animated model in #3D, #VR or #AR skfb.ly/pENzD via @sketchfab.bsky.social
Check out this animated model in #3D, #VR or #AR skfb.ly/pENzD via @sketchfab.bsky.social
⚡️Electrothermal microactuator simulation completed in Elmer 9
Joule heating → thermal expansion → few µm tip displacement
Temperature distribution + beam deformation beautifully rendered in ParaView 6 🌡️📈
#Multiphysics #ElmerFEM #ParaView #MEMS
youtu.be/qBL2DHKBraU?...
Joule heating → thermal expansion → few µm tip displacement
Temperature distribution + beam deformation beautifully rendered in ParaView 6 🌡️📈
#Multiphysics #ElmerFEM #ParaView #MEMS
youtu.be/qBL2DHKBraU?...
FEM Simulation of an Electrothermal Microactuator using Elmer
YouTube video by Christophe Yamahata
youtu.be
November 23, 2025 at 8:29 PM
⚡️Electrothermal microactuator simulation completed in Elmer 9
Joule heating → thermal expansion → few µm tip displacement
Temperature distribution + beam deformation beautifully rendered in ParaView 6 🌡️📈
#Multiphysics #ElmerFEM #ParaView #MEMS
youtu.be/qBL2DHKBraU?...
Joule heating → thermal expansion → few µm tip displacement
Temperature distribution + beam deformation beautifully rendered in ParaView 6 🌡️📈
#Multiphysics #ElmerFEM #ParaView #MEMS
youtu.be/qBL2DHKBraU?...
Multiphysics finite element simulation of a MEMS electrothermal actuator, performed using Elmer FEM Solver (v9, 2025) and visualized in ParaView 6.
#ElmerFEM #MEMS #FiniteElement #Simulation
#ElmerFEM #MEMS #FiniteElement #Simulation
November 16, 2025 at 5:11 PM
Multiphysics finite element simulation of a MEMS electrothermal actuator, performed using Elmer FEM Solver (v9, 2025) and visualized in ParaView 6.
#ElmerFEM #MEMS #FiniteElement #Simulation
#ElmerFEM #MEMS #FiniteElement #Simulation
U-shaped electrothermal MEMS actuator from Elmer's non-GUI tutorial!
Multiphysics FEM simulation completed with Elmer FEM, animated in Blender with shape keys. FreeCAD (@freecad.org) also implied in the process.
Details are in the model description on Sketchfab.
skfb.ly/pDyS8
Multiphysics FEM simulation completed with Elmer FEM, animated in Blender with shape keys. FreeCAD (@freecad.org) also implied in the process.
Details are in the model description on Sketchfab.
skfb.ly/pDyS8
MEMS Electrothermal Actuator - 3D model by C. Yamahata (@cyamahat)
Working Principle
This asymmetric U-shaped thermal actuator consists of a narrow “hot” arm and a wider “cold” arm connected in series to an electrical circuit. When current flo...
skfb.ly
November 16, 2025 at 12:03 PM
U-shaped electrothermal MEMS actuator from Elmer's non-GUI tutorial!
Multiphysics FEM simulation completed with Elmer FEM, animated in Blender with shape keys. FreeCAD (@freecad.org) also implied in the process.
Details are in the model description on Sketchfab.
skfb.ly/pDyS8
Multiphysics FEM simulation completed with Elmer FEM, animated in Blender with shape keys. FreeCAD (@freecad.org) also implied in the process.
Details are in the model description on Sketchfab.
skfb.ly/pDyS8
I have prepared a Google Colab notebook with an updated, streamlined version of the original DeOldify video colorization notebook.
Here’s a short demo made from black-and-white films.
youtu.be/_NMNLvlSy9g?...
Here’s a short demo made from black-and-white films.
youtu.be/_NMNLvlSy9g?...
DeOldify: Colorized black-and-white movies
YouTube video by Christophe Yamahata
youtu.be
November 8, 2025 at 8:00 PM
I have prepared a Google Colab notebook with an updated, streamlined version of the original DeOldify video colorization notebook.
Here’s a short demo made from black-and-white films.
youtu.be/_NMNLvlSy9g?...
Here’s a short demo made from black-and-white films.
youtu.be/_NMNLvlSy9g?...