{"ok":true,"trend":{"id":353651,"platform":"mastodon","region":"global","key":"testing coulomb's law and similar fundamentals yourself remains tricky https://hackaday.com/2026/09/29/testing-coulombs-","title":"Testing Coulomb's Law and Similar Fundamentals Yourself Remains Tricky https://hackaday.com/2026/09/29/testing-coulombs-","url":"https://hackaday.com/2026/09/29/testing-coulombs-law-and-similar-fundamentals-yourself-remains-tricky/","first_seen":"2026-09-29T11:42:49.700050Z","last_seen":"2026-09-29T16:30:49.495145Z","last_rank":5,"peak_rank":4,"last_volume":4,"peak_volume":4,"seen_count":2,"score":68.52,"category_hint":"physics","section":"life","category":"education","summary":"Hackaday examines why independently verifying Coulomb's law and other basic physics fundamentals remains genuinely difficult for hobbyists, despite the experiments seeming simple on paper. Precision instruments, stray charges and environmental interference make reproducible results elusive. The piece argues that hands-on verification of foundational science is harder than textbooks suggest, a point drawing interest from the amateur science and education community.","why":"The maker and hobbyist science community enjoys debating how difficult classic physics experiments really are to reproduce at home.","tone":"neutral","entities":["Hackaday","Coulomb's law"],"summarized_at":"2026-09-29T11:43:39.632048Z","meta":{"tag":"physics","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":73},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Testing Coulomb's Law at Home Stays Surprisingly Hard","section_name":"Life","category_name":"Education","timeline":[{"captured_at":"2026-09-29T11:42:49.700050Z","rank":4,"volume":4},{"captured_at":"2026-09-29T16:30:49.495145Z","rank":5,"volume":4}],"posts":[{"platform":"mastodon","url":"https://hackaday.com/2026/09/29/testing-coulombs-law-and-similar-fundamentals-yourself-remains-tricky/","author":"hackaday@robot.villas","title":null,"snippet":"Testing Coulomb's Law and Similar Fundamentals Yourself Remains Tricky https://hackaday.com/2026/09/29/testing-coulombs-law-and-similar-fundamentals-yourself-remains-tricky/ # Science # Physics # Education","posted_at":"2026-09-29T11:00:28Z","likes":4}],"elsewhere":[],"window":"7d"}}