Interesting Things with JC #846: "Iron Floats in Mercury" - Unravel the mystery behind why metals like iron defy gravity and float in the dense liquid that is mercury.

Interesting Things with JC #635: "5/3 Time Signature" has unique features in music, including its syncopated rhythm, phrasing, and polyrhythmic possibilities, and its popularity in progressive rock and metal.

Interesting Things with JC #528: "Antarctic Meteorite" - International scientists discover 5 meteorites, including one weighing 16.7 pounds, in Antarctica using satellite imagery.

Ref - https://actus.ulb.be/fr/actus/recherche/mission-en-antarctique-decouverte-dune-meteorite-de-7-6-kg

Interesting Things with JC #461: "Where Traditional Kampo Medicines of Japan Came From" - Researchers from Japan and China, led by Professor Toshihiko Matsuo of Okayama University's Graduate School of Interdisciplinary Science and Engineering in Health Systems, conducted a thorough review of available Chinese, Japanese, and English literature in order to shed light on a long-standing mystery.

Interesting Things with JC #311: "Self Closing Drawer Slides" include a stationary housing, a slider, and a latch. While the housing is coupled to a cabinet or drawer, dampers are used to slow the movement of the drawer, while engaging a latch towards closure.

The history of violin strings is perhaps different than you might expect. The history of the violin string started around 300 years ago, when the strings for the majority of bowed instruments such as the harp, cello, and violin, were all made from animals.