Year: 2009

3 win Nobel in physics for digital devices – fiber optics and digital imaging

Digital devices this year, interesting… Charles K. Kao, a British and U.S. citizen, won for “groundbreaking achievements concerning the transmission of light in fibers for optical communication.” Willard S. Boyle, a Canadian and U.S. citizen, and George E. Smith, a U.S. citizen, “invented the first successful imaging technology using a digital sensor, a CCD (Charge-Coupled […]

Felt Scarecrow Game

Amy of Let’s Explore recently revisited some of her fall projects from last year, and I’m so glad she did. This felt scarecrow game is adorable! I could see a snowman version or a kids-getting-dressed-for-winter version, too! Each player starts by putting a scarecrow face on the felt board. Then, take turns spinning and adding […]

Thomas Bloch plays the glass armonica

Thomas Bloch plays the glass armonica

This instrument is known both as a “glass harmonica” and a “glass armonica,” and I personally favor the later spelling to distinguish it from the better-known free-reed mouth harp also called a “harmonica.” The tone of a glass armonica is stunningly beautiful; a great 18th-century myth is that the purity of its sound will eventually drive a virtuoso to madness. Thomas Bloch’s website has more info about his work and about the particular custom-built instrument shown here.