science and technology

London – Open for bidding from today until 16 July, Eureka! is a journey through the scientific and technological breakthroughs that have formed the modern world, and the brilliant minds that lay behind them. From Thomas Edison’s pioneering design for the lightbulb to Crick and

Boston, MA — Boasting nearly 1,000 lots in a variety of genres, RR Auction's June Fine Autographs and Artifacts sale is highlighted by a Science and Technology section with online bidding until June 12.

Highlights include a Charles Darwin letter requesting a sketch of a barnacle fossil.  The four-page handwritten letter signed "C. Darwin," from August 8, 1850. Letter to Nathaniel