{"$schema": "https://iptc.org/std/ninjs/ninjs-schema_3.2.json", "uri": "urn:newsml:wireva.mib.news:item:c3840462-17d1-47d6-a0b6-9c20b45bfa30", "type": "text", "profile": "standard", "version": "1", "versioncreated": "2026-11-07T17:20:37.710740Z", "firstcreated": "2026-11-07T17:20:21.795045Z", "pubstatus": "usable", "urgency": 5, "language": "fr", "headline": "Un professeur japonais conçoit une horloge creuse aux aiguilles flottantes", "byline": "Céline Girard", "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-professeur-japonais-concoit-une-horloge-creuse-aux-aiguilles-flottantes/ when publishing on the web.", "description_text": "Le professeur d’ingénierie Shinsaku Hiura a conçu une horloge dont le cadran est ouvert et dont les aiguilles semblent suspendues dans le vide, un montage imprimé en 3D et assemblé par le créateur MechDesign98.", "altids": {"mosaic": "c3840462-17d1-47d6-a0b6-9c20b45bfa30", "story": "98308896-a932-4494-85f5-4157c0f1e57f", "slug": "un-professeur-japonais-concoit-une-horloge-creuse-aux-aiguilles-flottantes"}, "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": "Standard story", "literal": "standard"}], "service": [{"name": "Wireva", "literal": "wireva"}], "associations": {"featuremedia": {"uri": "urn:newsml:wireva.mib.news:media:3b6ae472-3c67-424c-9b99-3beb2a7b5639", "type": "picture", "version": "1", "pubstatus": "usable", "headline": "Can You Guess How This Hollow Clock with Floating Hands Works?", "description_text": "Un professeur japonais conçoit une horloge creuse aux aiguilles flottantes", "copyrightholder": "commons.wikimedia.org", "copyrightnotice": "art_traveller", "usageterms": "Open licence: the credit line must travel with the file.", "altids": {"wireva": "3b6ae472-3c67-424c-9b99-3beb2a7b5639"}, "extra": {"wireva:delivery_mode": "file", "wireva:rights": {"licence": "CC BY-SA 2.0", "licence_url": "https://creativecommons.org/licenses/by-sa/2.0/", "licence_raw": "CC BY-SA 2.0 uk", "licence_verified_at": "2026-11-07T17:20:37.737686Z", "attribution_required": true, "attribution_text": "art_traveller", "redistribution_allowed": true, "commercial_use_allowed": true, "modifications_allowed": true, "share_alike_required": true}, "wireva:provenance": {"creator": "", "source_name": "commons.wikimedia.org", "source_url": "https://commons.wikimedia.org/wiki/File:BLW_Mechanical_globe_and_movement.jpg", "source_page_url": "https://commons.wikimedia.org/wiki/File:BLW_Mechanical_globe_and_movement.jpg", "our_page_url": "https://cortex.luxe/technologie/un-professeur-japonais-concoit-une-horloge-creuse-aux-aiguilles-flottantes/"}, "wireva:role": "lead"}, "renditions": {"original": {"href": "https://nbg1.your-objectstorage.com/ckln/image-assets/41bc23b956d9ecf18ba67eb90dc621bb6fb1228e9e41e9a414c5f42202bc9b8c.jpg", "mimetype": "image/jpeg", "width": 675, "height": 900, "sizeinbytes": 123784}, "source": {"href": "https://commons.wikimedia.org/wiki/File:BLW_Mechanical_globe_and_movement.jpg", "mimetype": "image/jpeg"}}}}, "extra": {"wireva:story": {"uri": "urn:newsml:wireva.mib.news:story:98308896-a932-4494-85f5-4157c0f1e57f", "slug": "un-professeur-japonais-concoit-une-horloge-creuse-aux-aiguilles-flottantes-20261107", "status": "developing", "languages": ["fr"], "item_count": 1, "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-professeur-japonais-concoit-une-horloge-creuse-aux-aiguilles-flottantes/", "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": 0.206, "checked_at": "2026-11-07T17:20:37.732646Z"}}, "wireva:publication": {"name": "Cortex", "domain": "cortex.luxe", "country": "FR", "url": "https://cortex.luxe/technologie/un-professeur-japonais-concoit-une-horloge-creuse-aux-aiguilles-flottantes/"}, "wireva:links": {"self": "https://wireva.mib.news/api/v1/items/c3840462-17d1-47d6-a0b6-9c20b45bfa30", "html": "https://wireva.mib.news/item/c3840462-17d1-47d6-a0b6-9c20b45bfa30/un-professeur-japonais-concoit-une-horloge-creuse-aux-aiguilles-flottantes/", "story": "https://wireva.mib.news/story/un-professeur-japonais-concoit-une-horloge-creuse-aux-aiguilles-flottantes-20261107/"}, "wireva:metrics": {"word_count": 376, "char_count": 2459, "reading_time_seconds": 176}}}