{"id":4656,"slug":"vivax","name":"Vivax","type":"concept","created_at":"2026-08-08T23:21:12.140020+00:00","hidden":0,"aliases":[],"episodes":[{"id":"83c2af11-bb8d-45c4-908f-38de4c23f533","slug":"s3e18-you-want-to-classify-prime-numbers-now","subject":"s3e18: You Want To Classify Prime Numbers Now?","title":"You Want To Classify Prime Numbers Now?","publish_date":"2016-04-27T00:00:00+00:00","year":2016,"month":4,"season":3,"episode":18,"episode_label":"s03e18","canonical_url":"https://newsletter.danhon.com/archive/s3e18-you-want-to-classify-prime-numbers-now/","is_premium":0,"word_count":2372,"context":" … The motor was a <mark>Vivax</mark> which was concealed along with a battery in the seat-tube. It was controlled by a Bluetooth switch installed underneath the handlebar tape … ","reading_minutes":12}]}