A30 https://blog.hatena.ne.jp/A30/ 常時英心：言葉の森から 1.0 https://a30.hatenablog.com/ 英語の落ち穂拾い 話題の新商品を採り上げるUSA TODAYの記事に，振動で利用したポータブルスピーカーが採り上げられていました。New products: micro speaker delivers good vibrations Speaker enjoys good vibrations Knock on wood. Or at least let the vibrating Epishock speaker do it for you. Designed to transform flat, dense surfaces into a booming sound system, the micro-s… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa30.hatenablog.com%2Fentry%2F20130331%2F1364735751" title="good vibrations #2 - 常時英心：言葉の森から 1.0" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2013-03-31 22:15:51 rich https://a30.hatenablog.com/entry/20130331/1364735751 1.0 100%