Search found 328 matches

by publiusr
Sat Feb 03, 2024 11:50 pm
Forum: Lighting & Electronics
Topic: LEDs & Other Low voltage, Low power lighting
Replies: 52
Views: 169695

Re: LEDs & Other Low voltage, Low power lighting

DIAC https://hackaday.com/2024/02/03/why-not-try-a-diac/ Recovering video https://hackaday.com/2024/02/03/recovering-a-busted-video-capture-device-with-firmware-flashing-tricks/ New LEDs https://phys.org/news/2024-02-avenues-efficient-stable-blue-oled.html lighting https://phys.org/news/2024-03-stra...
by publiusr
Sat Feb 03, 2024 2:55 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

SLANT https://hackaday.com/2024/02/02/an-alternative-orientation-for-3d-printed-enclosures/ https://hackaday.com/2024/02/02/the-case-against-calibration-cubes/ Nice https://www.youtube.com/watch?v=qD1OmZ-llZk&t=1s https://forums.scifi-meshes.com/discussion/78611/3dcoolhands-3d-printing-projects/...
by publiusr
Fri Feb 02, 2024 5:30 pm
Forum: Construction
Topic: Styrene cements and construction
Replies: 126
Views: 602341

Re: Styrene cements and construction

New plastics https://phys.org/news/2024-02-plastic-shifted-tempering.html https://phys.org/news/2024-01-scientists-loop-recycling-widely-plastics.html https://phys.org/news/2024-01-scientists-ambitious-roadmap-circular-carbon.html https://phys.org/news/2024-01-plastic-straws-degrade-quickly.html htt...
by publiusr
Fri Feb 02, 2024 5:27 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

Printing for optics https://3dprintingindustry.com/news/university-of-stuttgart-researchers-develop-new-high-power-3d-printed-micro-optics-for-compact-lasers-227403/ Laser and aerosol printer https://phys.org/news/2024-02-team-laser-printer-photonic-chips.html https://phys.org/news/2024-02-aerosol-j...
by publiusr
Fri Jan 19, 2024 1:39 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

Big 3D metal prints https://techxplore.com/news/2024-01-rapid-3d-liquid-metal.html Small metal prints and new materials https://phys.org/news/2024-01-faster-cheaper-tiny-metal.html https://phys.org/news/2024-01-optimize-3d-optically-nanostructures.html https://phys.org/news/2024-01-eco-friendly-mate...
by publiusr
Mon Jan 15, 2024 3:17 am
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

Good news https://techcrunch.com/2024/01/09/luma-raises-43m-to-build-ai-that-crafts-3d-models/amp/ https://lumalabs.ai/genie?view=create ww.tomsguide.com/news/meet-luma-genie-the-ai-tool-that-lets-you-create-a-3d-model-from-a-simple-text-prompt https://chuhang.github.io/files/publications/CVPR_22_2....
by publiusr
Sat Jan 13, 2024 3:02 pm
Forum: Construction
Topic: Styrene cements and construction
Replies: 126
Views: 602341

Re: Styrene cements and construction

On plastics https://phys.org/news/2024-01-chemical-recycling-vinyl-polymers-cyclic.html https://phys.org/news/2024-01-core-shell-chemical-looping-boosts.html https://phys.org/news/2024-01-nature-chemical-bonds.html https://phys.org/news/2024-01-revolutionizing-plastics-upcycling-agricultural-boosts....
by publiusr
Sun Jan 07, 2024 8:19 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

New https://3dprint.com/305762/3d-printing-the-unprintable-an-interview-with-elementum-3d-ceo-jacob-nuechterlein/amp/ https://m.youtube.com/watch?v=IrvxX0MtGMM https://phys.org/news/2023-12-3d-multilayer-high-numerical-aperture-achromatic.amp https://all3dp.com/2/3d-printer-ringing-3d-print-ghosting...
by publiusr
Sun Jan 07, 2024 6:22 am
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

Infill https://www.wevolver.com/article/infill-percentage-for-3d-printing-what-you-need-to-know# A find? 14k printer https://m.youtube.com/watch?v=LAa9sIqrEzc Stash https://m.youtube.com/watch?v=dVAfVgqgfv0 https://m.youtube.com/watch?v=5CFVcPYFEiE https://m.youtube.com/watch?v=-yFMPAOl3i8 https://w...
by publiusr
Sat Dec 30, 2023 9:11 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

High tech use https://techxplore.com/news/2024-01-3d-components-portable-mass-spectrometer.html https://hackaday.com/2024/01/03/an-extensive-walkthrough-on-building-your-own-ksp-controller/ Shave https://www.therpf.com/forums/threads/dont-waste-time-sanding-3d-prints-shave-them.335542/ Print on fabr...
by publiusr
Sat Dec 23, 2023 9:17 pm
Forum: Lighting & Electronics
Topic: LEDs & Other Low voltage, Low power lighting
Replies: 52
Views: 169695

Re: LEDs & Other Low voltage, Low power lighting

Printing OLEDs https://techxplore.com/news/2023-12-technology-microleds.html https://phys.org/news/2024-01-perovskite-thousand-brighter-oleds.html Flex-light https://techxplore.com/news/2024-01-method-recyclable-flexible-electronics.html https://techxplore.com/news/2024-01-emitting-textiles-diverse-...
by publiusr
Sat Dec 23, 2023 8:21 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

Shape memory prints https://phys.org/news/2023-12-swift-d-shape-memory-polymers.html More https://phys.org/news/2023-12-3d-multilayer-high-numerical-aperture-achromatic.html Polymers https://phys.org/news/2023-12-scientists-degrade-reform-thermoset-polymers.html https://techxplore.com/news/2023-12-p...
by publiusr
Sat Dec 16, 2023 3:07 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

3D print https://phys.org/news/2023-12-optimization-hardsoft-material-interfaces-3d.html https://phys.org/news/2023-12-microfabrication-strategy-multifunctional-3d-artificial.html https://techxplore.com/news/2023-12-scientists-3d-self-heating-microfluidic-devices.html https://phys.org/news/2023-12-s...
by publiusr
Sun Dec 10, 2023 7:42 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

For optics https://phys.org/news/2023-12-micro-lens-optics-hybrid-achromats.html Huh? https://makezine.com/article/digital-fabrication/3d-printing-workshop/dunk-your-3d-printer-under-water-for-the-ultimate-overhangs/ https://hackaday.com/2023/12/06/a-fully-transparent-air-bubble-display/ https://us....
by publiusr
Sat Dec 09, 2023 2:19 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

3D print nacelle caps https://medicalxpress.com/news/2023-12-3d-co-cultured-effect-proton-therapy.html https://phys.org/news/2023-12-solute-solidification-mechanisms-additive.html https://techxplore.com/news/2023-12-laser-additive-defects.html Better scans https://medicalxpress.com/news/2023-12-adva...
by publiusr
Sat Dec 02, 2023 9:19 pm
Forum: Construction
Topic: Styrene cements and construction
Replies: 126
Views: 602341

Re: Styrene cements and construction

Recycling https://phys.org/news/2023-11-boosting-pet-recycling-higher-standards.amp https://phys.org/news/2023-11-durable-plastic-pollution-easily-degrades.amp https://phys.org/news/2023-12-elastane-recycling-lifespan-textiles.html https://phys.org/news/2023-12-switchgrass-bioplastics.html https://p...
by publiusr
Sat Nov 25, 2023 7:48 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

https://phys.org/news/2023-11-3d-printed-materials-precisely.amp https://phys.org/news/2023-11-architected-auxetics-flexibility-3d.amp https://medicalxpress.com/news/2023-11-infection-resistant-3d-printed-metals-implants.html www.3Dprint.com New material https://techxplore.com/news/2023-12-replicati...
by publiusr
Sat Nov 18, 2023 3:21 pm
Forum: Construction
Topic: Styrene cements and construction
Replies: 126
Views: 602341

Re: Styrene cements and construction

Plastics https://phys.org/news/2023-11-technique-capture-reuse-co2-chemical.html https://phys.org/news/2023-11-plastic-anxiety.html https://phys.org/news/2023-11-boundaries-eco-friendly-chemical-production-azaarenes.html https://phys.org/news/2023-11-tune-chirality.html https://phys.org/news/2023-11...
by publiusr
Sun Nov 12, 2023 11:50 pm
Forum: Scratchbuilding
Topic: Who collects stuff for scratch building?
Replies: 402
Views: 999507

Re: Who collects stuff for scratch building?

Balloon bits https://balloonideas.com/products/duraballoon-universal-cluster-pole-with-push-button-brackets.html Buttons https://www.digikey.com/en/products/detail/switchcraft-inc./921KX/1832326?utm_adgroup=&utm_source=google&utm_medium=cpc&utm_campaign=PMax%20Shopping_Product_Low%20ROAS...
by publiusr
Sun Nov 12, 2023 1:16 am
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

Big prints https://interestingengineering.com/innovation/tesla-now-can-produce-cars-with-just-a-few-massive-parts?utm_source=Facebook&utm_medium=content&utm_campaign=organic&utm_content=Nov08&fbclid=IwAR0tAnd5xKDtAVypDjN8PUq21qYtU2FvFpdrlhFq0QVoNwyPBoK8h_qPVkw 3D prints ttps://phys.o...
by publiusr
Sat Oct 28, 2023 1:27 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

3D printing https://techxplore.com/news/2023-10-lasers-3d-printed-steel.html https://phys.org/news/2023-10-advance-space-colonization-team-explores.html https://techxplore.com/news/2023-11-low-cost-multifunctional-microprinter-ultrafast-piezoelectric.amp //phys.org/news/2022-11-low-cost-3d-printer-m...
by publiusr
Sat Oct 28, 2023 1:25 pm
Forum: Construction
Topic: Styrene cements and construction
Replies: 126
Views: 602341

Re: Styrene cements and construction

Plastics https://phys.org/news/2023-10-scientists-recycling-plastics.html https://phys.org/news/2023-10-potential-problems-persistent-plastic-particulates.html https://phys.org/news/2023-10-scientists-artificial-protein-capable-degrading.html https://phys.org/news/2023-10-polymers-next-generation-su...
by publiusr
Sun Oct 15, 2023 10:26 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

Fine work https://www.mastercastingandcad.com/ New ice prints https://www.nanowerk.com/news2/gadget/newsid=63905.php https://onlinelibrary.wiley.com/doi/10.1002/advs.202201566 Glass https://www.nanowerk.com/spotlight/spotid=63907.php https://onlinelibrary.wiley.com/doi/10.1002/adma.202303256 Play wi...
by publiusr
Sat Oct 14, 2023 8:09 pm
Forum: Lighting & Electronics
Topic: What is this?
Replies: 6
Views: 8595

Re: What is this?

For targeting https://techxplore.com/news/2023-10-quantum-algorithm-segmentation-grayscale-videos.html AI https://techxplore.com/news/2023-10-scientists-ai-scientific-discovery-tech.html Paint https://phys.org/news/2023-10-skin-octopus-key.html For cloth/cosplay https://phys.org/news/2024-03-scienti...
by publiusr
Sun Oct 08, 2023 12:54 am
Forum: Construction
Topic: Styrene cements and construction
Replies: 126
Views: 602341

Re: Styrene cements and construction

Plastic eaters https://phys.org/news/2023-10-machine-reveals-dissolve-polymeric-materials.amp https://phys.org/news/2023-10-plastic-eating-enzymes-pollution-problem.amp Dry https://phys.org/news/2023-10-team-superhydrophobic-surface-stay-dry.amp News https://phys.org/news/2023-10-scientists-upcycle-...
by publiusr
Sat Sep 30, 2023 1:18 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

Queensland has 3D prints at libraries https://forum.cosmoquest.org/forum/science-and-space/science-and-technology/3721395-3d-printing-2023-update?p=3721656#post3721656 Nanoprinting https://phys.org/news/2023-10-free-space-nanoprinting-optical-limits-4d.html https://phys.org/news/2023-09-technique-3d...
by publiusr
Sat Sep 23, 2023 12:26 pm
Forum: Lighting & Electronics
Topic: Wireless LEDs
Replies: 6
Views: 14718

Re: Wireless LEDs

light control https://phys.org/news/2023-09-material-users-tune-windows-block.html https://techxplore.com/news/2023-09-spellburst-large-language-model-powered-interactive-canvas-generative.html https://www.digitalcameraworld.com/news/48-million-frames-per-second-for-just-the-price-of-other-ultra-fas...
by publiusr
Sat Sep 23, 2023 12:22 pm
Forum: Construction
Topic: 3D printing pitfall?
Replies: 88
Views: 114979

Re: 3D printing pitfall?

Just in https://phys.org/news/2023-09-technique-3d-metals-nanoscale-reveals.html https://www.nature.com/articles/s43246-023-00401-3 https://techxplore.com/news/2023-09-3d-insights.html https://phys.org/news/2023-09-scientists-3d-printed-epifluidic-electronic-skin.html https://phys.org/news/2023-09-3...