{"$schema": "https://iptc.org/std/ninjs/ninjs-schema_3.2.json", "uri": "urn:newsml:wireva.mib.news:item:eaeb616c-613f-4cf2-b726-4a1258b1e66a", "type": "text", "profile": "update", "version": "1", "versioncreated": "2026-09-26T04:04:57.951106Z", "firstcreated": "2026-09-26T04:00:55.717029Z", "pubstatus": "usable", "urgency": 5, "language": "fr", "headline": "MetMo Eddy : le jouet de bureau qui ralentit la chute d'un aimant", "byline": "Florence Barbier", "located": "France", "copyrightholder": "Haydamax OÜ", "copyrightnotice": "Wireva / Nacrée", "usageterms": "Subscribers may republish this item in full, including translation and trimming, with the credit “Wireva / Nacrée”. Set rel=canonical to https://nacree.org/technologie/metmo-eddy-le-jouet-de-bureau-qui-ralentit-la-chute-d-un-aimant/ when publishing on the web.", "description_text": "Le MetMo Eddy, cylindre en cuivre usiné avec précision, exploite les courants de Foucault pour ralentir visuellement la chute d'une bille magnétique. Un objet de bureau sans batterie, vendu 109 dollars, qui rend tangible un phénomène physique découvert en 1855.", "altids": {"mosaic": "eaeb616c-613f-4cf2-b726-4a1258b1e66a", "story": "1fcfbec4-d91f-4d0b-beb5-1a8e9e4cf37e", "slug": "metmo-eddy-le-jouet-de-bureau-qui-ralentit-la-chute-d-un-aimant"}, "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:3e50c0a3-9cc1-4a8a-a1eb-f9c535f87a69", "type": "picture", "version": "1", "pubstatus": "usable", "headline": "MetMo Eddy Makes Gravity Look Like It Changed Its Mind", "description_text": "MetMo Eddy : le jouet de bureau qui ralentit la chute d'un aimant", "copyrightholder": "yankodesign.com", "copyrightnotice": "MetMo Eddy Makes Gravity Look Like It Changed Its Mind", "usageterms": "Picture belongs to the source publication: address and terms are delivered, the file is not.", "altids": {"wireva": "3e50c0a3-9cc1-4a8a-a1eb-f9c535f87a69"}, "extra": {"wireva:delivery_mode": "link_only", "wireva:rights": {"licence": "", "licence_url": "", "licence_raw": "RSS source", "licence_verified_at": "2026-09-26T04:04:57.967900Z", "attribution_required": true, "attribution_text": "MetMo Eddy Makes Gravity Look Like It Changed Its Mind", "redistribution_allowed": false, "commercial_use_allowed": false, "modifications_allowed": false, "share_alike_required": false}, "wireva:provenance": {"creator": "", "source_name": "yankodesign.com", "source_url": "https://www.yankodesign.com/images/design_news/2026/09/metmo-eddy-makes-gravity-look-like-it-changed-its-mind/MetMo-Eddy-Hero.jpg", "source_page_url": "https://www.yankodesign.com/images/design_news/2026/09/metmo-eddy-makes-gravity-look-like-it-changed-its-mind/MetMo-Eddy-Hero.jpg", "our_page_url": "https://nacree.org/technologie/metmo-eddy-le-jouet-de-bureau-qui-ralentit-la-chute-d-un-aimant/"}, "wireva:role": "lead"}, "renditions": {"source": {"href": "https://www.yankodesign.com/images/design_news/2026/09/metmo-eddy-makes-gravity-look-like-it-changed-its-mind/MetMo-Eddy-Hero.jpg", "mimetype": "image/jpeg"}}}}, "extra": {"wireva:story": {"uri": "urn:newsml:wireva.mib.news:story:1fcfbec4-d91f-4d0b-beb5-1a8e9e4cf37e", "slug": "sa-loser-du-vardagsrummets-layout-i-en-etta-med-ryggproblem-20260926", "status": "updated", "languages": ["de", "en", "es", "fr", "it", "nl", "sv", "uk"], "item_count": 23, "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 / Nacrée", "canonical_required": true, "canonical_url": "https://nacree.org/technologie/metmo-eddy-le-jouet-de-bureau-qui-ralentit-la-chute-d-un-aimant/", "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": "multi_source", "independent_confirmations": 3, "official_source_used": false, "used_press_release": false, "public_interest": false, "ai_disclosure_required": false, "ai_disclosure_text": "", "independence_check": {"status": "passed", "score": 0.0, "checked_at": "2026-09-26T04:04:57.965570Z"}}, "wireva:publication": {"name": "Nacrée", "domain": "nacree.org", "country": "FR", "url": "https://nacree.org/technologie/metmo-eddy-le-jouet-de-bureau-qui-ralentit-la-chute-d-un-aimant/"}, "wireva:links": {"self": "https://wireva.mib.news/api/v1/items/eaeb616c-613f-4cf2-b726-4a1258b1e66a", "html": "https://wireva.mib.news/item/eaeb616c-613f-4cf2-b726-4a1258b1e66a/metmo-eddy-le-jouet-de-bureau-qui-ralentit-la-chute-d-un-aimant/", "story": "https://wireva.mib.news/story/sa-loser-du-vardagsrummets-layout-i-en-etta-med-ryggproblem-20260926/"}, "wireva:metrics": {"word_count": 495, "char_count": 3165, "reading_time_seconds": 226}}}