Picks

The Sky is Falling

How likely is it that an asteroid or a comet of significant size will impact the earth, and what would be the consequences? It is now widely accepted that the dinosaurs were wiped out by such an event, and recent research suggests that previous estimates of the number of asteroid impacts may have been much too low.

The Ten Most Beautiful Experiments

Lists of "the best" movies, books, sports stars, American Idols, etc. etc. are often intriguing and controversial. Science has its own lists, be they Nobelists or most-cited publications. Just a little while ago (could it really have been November, 2005?) Philip Ball's list of "elegant" chemistry experiments was my choice of the month.

101 Funny Things About Global Warming

Global warming is no joke, but that does not mean that humor should not be encouraged. Sidney Harris is joined by twenty of his cartoonist colleagues to provide somewhat more than the promised 101 cartoons about global warming (there are no page numbers - I had to count!). They are not all funny, however.

Gusher of Lies: The Dangerous Delusions of 'Energy Independence'

Robert Bryce is a respected commentator on the energy industry. He writes for Atlantic Monthly, the Guardian and The Nation, and he has written books about Enron and about the oil industry in Texas. In "Gusher of Lies", he confronts politicians and entrepeneurs who claim that the United States should/could become "energy independent" at any time in the forseeable future.

Spectacular Chemical Experiments

This is the second book of chemical demonstrations by Herbert Roesky that I have purchased. The first, "Chemical Curiosities: Spectacular Experiments and Inspired Quotes" should have been a Hal's Pick when it was published in 1996.

The Copernican Myths

When asked by one of our students about the significance of Nicolaus Copernicus (1473-1543) and his revolutionary (pun intended) theory of the solar system, most of us would recite the folkloric tale. A brilliant astronomer, dissatisfied with the inaccuracies of Ptolemy, devised a completely new model for the solar system.

Special Issue: Water, The Wellspring of Life

"Whiskey is for drinkin', water is for fightin'" goes the old saying. The current (November, 2007) issue of Natural History has nine articles about what we will be fighting over. "A Special Brew", by Christopher Mundy, Shawn Kathmann, and Gregory Schenter is the one that is most "chemical", but the others describe some environmental aspects of water resources.