照明の昔と今:電気以前の火

著者: Townsends
公開日: 2024-01-14T00:00:00
Length: 13:22

概要

説明

Can you imagine life without light? Not being able to navigate in the dark. Simply not being able to find something you dropped in the dark. Today, we simply flip a switch and everything is illuminated. In the 18th century, having light meant burning fuel, and burning fuel meant entire industries of workers and inventors to make that possible.

Candles and Lanterns https://www.townsends.us/collections/lamps-lanterns-lighting

Candlemaking Supplies https://www.townsends.us/collections/candlemaking

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Retail Website ➧ http://www.townsends.us/ ➧➧

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Making Beeswax Candles https://youtu.be/G_iITvMJZEY

Making A Grease Lamp https://youtu.be/rEXcs8bR_VE

翻訳日時: 2025-06-24T14:59:53Z

翻訳をリクエスト(1翻訳あたり約5分)

バージョン 3(安定版)

単一のスピーカーに最適化されています。知識の共有や教育用ビデオに適しています。

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