{"$schema": "https://iptc.org/std/ninjs/ninjs-schema_3.2.json", "uri": "urn:newsml:wireva.mib.news:item:567a03b3-dd65-4702-9113-0bcfc53c1891", "type": "text", "profile": "update", "version": "1", "versioncreated": "2026-09-26T22:04:56.892483Z", "firstcreated": "2026-09-26T22:00:28.102401Z", "pubstatus": "usable", "urgency": 5, "language": "fr", "headline": "Un matériau conducteur auto-réparateur à base de métal liquide mis au point à Virginia Tech", "byline": "Bastien Perrin", "located": "France", "copyrightholder": "Haydamax OÜ", "copyrightnotice": "Wireva / Cortex", "usageterms": "Subscribers may republish this item in full, including translation and trimming, with the credit “Wireva / Cortex”. Set rel=canonical to https://cortex.luxe/technologie/un-materiau-conducteur-auto-reparateur-a-base-de-metal-liquide-mis-au-point-a-virginia-tech/ when publishing on the web.", "description_text": "Le laboratoire VT MADE de Virginia Tech a développé un composite souple et conducteur fait de gouttelettes d'alliage gallium-indium piégées dans un polymère PDMS, capable de réparer ses propres circuits après une coupure ou une perforation.", "altids": {"mosaic": "567a03b3-dd65-4702-9113-0bcfc53c1891", "story": "1a204c51-960a-4c77-a1d3-4b1a7fe32885", "slug": "un-materiau-conducteur-auto-reparateur-a-base-de-metal-liquide-mis-au-point-a-virginia-tech"}, "subject": [{"name": "Technology", "rel": "direct", "literal": "technology", "code": "medtop:13000000", "scheme": "http://cv.iptc.org/newscodes/mediatopic/", "uri": "http://cv.iptc.org/newscodes/mediatopic/13000000"}], "place": [{"name": "France", "literal": "fr", "code": "FR", "scheme": "http://cv.iptc.org/newscodes/countrycodes/"}], "person": [], "organisation": [], "genre": [{"name": "Updated story", "literal": "update"}], "service": [{"name": "Wireva", "literal": "wireva"}], "associations": {"featuremedia": {"uri": "urn:newsml:wireva.mib.news:media:f18fe1ec-bc7f-4c72-873f-c3d0ebfb8be7", "type": "picture", "version": "1", "pubstatus": "usable", "headline": "Self-Repairing Conductive Material from Liquid Metal", "description_text": "Un matériau conducteur auto-réparateur à base de métal liquide mis au point à Virginia Tech", "copyrightholder": "hackaday.com", "copyrightnotice": "Self-Repairing Conductive Material from Liquid Metal", "usageterms": "Picture belongs to the source publication: address and terms are delivered, the file is not.", "altids": {"wireva": "f18fe1ec-bc7f-4c72-873f-c3d0ebfb8be7"}, "extra": {"wireva:delivery_mode": "link_only", "wireva:rights": {"licence": "", "licence_url": "", "licence_raw": "RSS source", "licence_verified_at": "2026-09-26T22:04:56.909938Z", "attribution_required": true, "attribution_text": "Self-Repairing Conductive Material from Liquid Metal", "redistribution_allowed": false, "commercial_use_allowed": false, "modifications_allowed": false, "share_alike_required": false}, "wireva:provenance": {"creator": "", "source_name": "hackaday.com", "source_url": "https://hackaday.com/wp-content/uploads/2026/09/THIS-3D-Printed-METAL-Heals-Itself-6-15-screenshot.png", "source_page_url": "https://hackaday.com/wp-content/uploads/2026/09/THIS-3D-Printed-METAL-Heals-Itself-6-15-screenshot.png", "our_page_url": "https://cortex.luxe/technologie/un-materiau-conducteur-auto-reparateur-a-base-de-metal-liquide-mis-au-point-a-virginia-tech/"}, "wireva:role": "lead"}, "renditions": {"source": {"href": "https://hackaday.com/wp-content/uploads/2026/09/THIS-3D-Printed-METAL-Heals-Itself-6-15-screenshot.png", "mimetype": "image/jpeg"}}}}, "extra": {"wireva:story": {"uri": "urn:newsml:wireva.mib.news:story:1a204c51-960a-4c77-a1d3-4b1a7fe32885", "slug": "el-pollo-asado-del-supermercado-la-base-de-unas-enchiladas-rapidas-20260926", "status": "updated", "languages": ["de", "en", "es", "fr", "it", "nl", "pl", "sv"], "item_count": 20, "is_breaking": false}, "wireva:rights": {"class": "agency_original", "redistribution_allowed": true, "commercial_use_allowed": true, "modifications_allowed": true, "share_alike_required": false, "attribution_required": true, "attribution_text": "Wireva / Cortex", "canonical_required": true, "canonical_url": "https://cortex.luxe/technologie/un-materiau-conducteur-auto-reparateur-a-base-de-metal-liquide-mis-au-point-a-virginia-tech/", "linkback_required": true, "licence": "Wireva subscriber licence", "licence_url": "", "licensor": "Haydamax OÜ", "valid_until": null, "excerpt_max_chars": 0, "decided_by_rule": "agency_original_verified", "needs_review": false}, "wireva:provenance": {"production_method": "automated", "ai_stages": {"editing": true, "drafting": true, "headline": true, "discovery": true, "classification": true, "image_selection": true, "source_collection": true, "cross_source_comparison": true}, "model": "", "human_reviewed": false, "reviewed_by": "", "reviewed_at": null, "editorial_control": true, "editorial_responsibility": "Haydamax OÜ (Wireva)", "factchecked": false, "verification_status": "single_source", "independent_confirmations": 0, "official_source_used": false, "used_press_release": false, "public_interest": false, "ai_disclosure_required": false, "ai_disclosure_text": "", "independence_check": {"status": "passed", "score": 0.069, "checked_at": "2026-09-26T22:04:56.906848Z"}}, "wireva:publication": {"name": "Cortex", "domain": "cortex.luxe", "country": "FR", "url": "https://cortex.luxe/technologie/un-materiau-conducteur-auto-reparateur-a-base-de-metal-liquide-mis-au-point-a-virginia-tech/"}, "wireva:links": {"self": "https://wireva.mib.news/api/v1/items/567a03b3-dd65-4702-9113-0bcfc53c1891", "html": "https://wireva.mib.news/item/567a03b3-dd65-4702-9113-0bcfc53c1891/un-materiau-conducteur-auto-reparateur-a-base-de-metal-liquide-mis-au-point-a-virginia-tech/", "story": "https://wireva.mib.news/story/el-pollo-asado-del-supermercado-la-base-de-unas-enchiladas-rapidas-20260926/"}, "wireva:metrics": {"word_count": 413, "char_count": 2884, "reading_time_seconds": 206}}}