Originally published on Thu April 25, 2013 9:15 am
Comparisons have always helped me appreciate jazz. An artist plays a tune fast; another does it as a ballad. A trumpeter finishes his solo, and a saxophonist takes that closing phrase and morphs it in a different direction. A musician revisits a composition years later with a new arrangement and ensemble. Aligned side by side, you get a good sense of why jazz is a music of individual style, and of gradual accretion, and of friendly "Oh, yeah, watch this" motivation.
Originally published on Tue April 30, 2013 9:54 am
When we first heard about researchers using tiny freely floating tools to grab tissue samples deep inside the body, we were scared.
But our fears quickly turned to fascination.
Johns Hopkins engineers are testing out what they call "untethered microgrippers" as a better way to investigate hard-to-reach places. They have launched hundreds of these things, which look like miniature ninja throwing stars, inside the body of animal to retrieve tiny pieces of tissue for biopsies.
Originally published on Thu April 25, 2013 6:03 am
Claire Messud's cosmopolitan sensibilities infuse her fiction with a refreshing cultural fluidity. Her first novel, When the World Was Steady (1995), followed two midlife sisters in search of new beginnings, one in Bali and the other on the Isle of Skye. In her second novel, The Last Life (1999), a teenager reacting to a family crisis pondered her father's origins in Algeria and southern France, and her mother's New England roots.
The year is 1839, and two great empires — Great Britain and Russia — are treating the world map like a chessboard, trying to outmaneuver one another for territory. For no reason other than geography, Afghanistan gets caught in the middle.
Today, as the U.S. ends its war in Afghanistan, historian William Dalrymple recounts the first time a Western power fought in that country. In Return of a King, Dalrymple details Great Britain's attempt to control Afghanistan by putting an ousted king back on the throne — a plan that went famously wrong.