HomeBoats are the legendary “money pit” of DIY projects! Start (really) small with this 15-inch mini yacht, a simple and worthy pond sailer that’s rigged and scaled like a real yacht. You can build it in a weekend even if you don’t know your bowser from your keel. #RegattaDay
驚異の素材『エアロゲル』、その用途は？ | WIRED VISION
