After coining the word “antibiotic” for bacteria-killing chemicals derived from micro-organisms, American microbiologist Selman A. Waksman, working with Albert Schatz, isolated streptomycin—the fourth antibiotic ever discovered. Waksman won the 1952 Nobel Prize in Physiology or Medicine for the discovery. Streptomycin acts by inhibiting protein synthesis and damaging cell membranes. Produced by soil bacteria, it was the first specific agent effective in the treatment of what disease? Discuss
Author: Ian
scrub
Thomas Love Peacock (1785)
Peacock was an English writer whose comic and satirical novels—which contain some of his best poems—parody the intellectual pretenses of his age. His best-known work, Nightmare Abbey, satirizes the English romantic movement and contains characters based on Samuel Taylor Coleridge, Lord Byron, and his close friend Percy Bysshe Shelley. After Shelley’s death, Peacock became his literary executor. Peacock died at the age of 80 from injuries sustained while trying to save what from a fire? Discuss
Alaska Formally Transferred from Russia to US (1867)
In 1867, Russia sold Alaska to the United States for $7,200,000. The purchase was accomplished solely through the determined efforts of US Secretary of State William H. Seward, and for many years afterward the land was derisively called “Seward’s Folly” or “Seward’s Icebox” because of its supposed uselessness. It was not until after the discovery of gold in the Juneau region in 1880 that Alaska was given a governor and a local administration. When did Alaska become a state? Discuss
The Were-Jaguar
The were-jaguar is one of the most prominent and enigmatic designs of the Olmec people, who flourished between 1200 BCE and 400 BCE in south-central Mexico. Seen in murals and statues, the design is characterized by a down-turned mouth, almond-shaped eyes, fleshy lips, and a cleft forehead. Though the term is derived from the Old English “were,” meaning “man,” and “jaguar,” the predatory cat revered by the Olmec people, some scholars believe were-jaguars represent a different animal. Which one? Discuss
The First British Open Is Held in Scotland (1860)
The Open Championship of the British Isles, or the Open, is the oldest and one of the most prestigious golf championship tournaments in the world. It began in 1860 at Scotland’s Prestwick course and is now rotated among select courses in England and Scotland. The first tournament was won by Willie Park, who also recorded the tournament’s highest single-hole stroke total—21. Though today the Open has a multimillion-dollar prize fund, there was no prize money initially. Instead, Park won what? Discuss
Robert Craig "Evel" Knievel (1938)
Knievel was an American daredevil and icon of the 1970s. He began doing motorcycle stunts as a teenager, then embarked on an incredibly varied career that included professional hockey, a stint in the army, work in copper mines, and eventually crime—safecracking and holdups. In 1965 he “went straight” and took up performing dangerous and thrilling stunts, which did not always go smoothly and eventually earned him the record for most broken bones in a lifetime. What canyon did Knievel try to jump? Discuss
feeder
Taiko
Though taiko simply means “drum” in Japanese, the word is often used outside of Japan to refer to the relatively recent phenomenon of ensemble taiko drumming, and to the drums it employs, which are among the world’s largest. In fact, some of these drums are so large that they remain in a single location and are never moved. Although modern taiko was established in 1951, its first recorded use was on the battlefields of ancient Japan. How were the drums used in warfare? Discuss