Future conflicts will be more easily predicted, if not prevented. A new "conflict barometer" developed by political scientists at Harvard and Ohio State analyzes thousands of Reuters news stories on civil protests, repressive government actions, and outbreaks of violence. The tool can predict possible crises up to nine months in advance, claim the researchers. (World Trends & Forecasts, Government)

Nanotech will be the new "new thing" for venture capitalists. The tools for developing and commercializing nanotechnologies are rapidly gaining power and sophistication, capturing the imagination of investors seeking new growth opportunities following the dot-com collapse. ("Why Nanotechnology Will Arrive Sooner Than Expected" by Jack Uldrich)

Aquacultural veterinarian: Hot job for the coming "eco-economy." A future economy that is environmentally sustainable will be rich with new career opportunities: ecological economists, wind meteorologists, recycling engineers, wind-turbine engineers, and environmental architects, to name a few. ("The Eco-Economic Revolution: Getting the Market in Sync with Nature" by Lester R. Brown)

Japan may become less "Japanese." As the younger "new breed" generation comes of age, their more-Westernized values (individuality, entrepreneurial creativity, multiculturalism) could push traditional Japanese values aside. Look for more stay-at-home fathers enjoying family life--and more women eschewing the anachronistic "hostess" image. ("Japan's Uncertain Future: Key Trends and Scenarios" by David J. Staley)