TOP 100 SCIENCE SITES
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| Peter Staudhammer, Who Designed NASA Instruments, Dies at 73 Peter Staudhammer, a wide-ranging aerospace engineer and executive, helped design instruments and engines used by NASA in landings on Mars and the Moon. nytimes.com |
Brazil Hosts Climate Change Forum BRASILIA, Brazil (AP) -- Encouraged that all major U.S. presidential candidates vow to protect the environment, lawmakers from industrialized nations and big emerging economies met Wednesday to craft solutions to global warming and rising deforestation.... hosted.ap.org |
Japanese youths on amity visit Six groups of Japanese youths reached China yesterday on a weeklong visit to enhance mutual understanding and take part in the opening ceremony of the China-Japan Friendly Exchange Year of the Youth on Saturday.A seventh and last group, ... english.people.com.cn |
Regulators Stamp Copper as a Germ Killer Federal regulators approved a group of copper alloys, including brass and bronze, as capable of killing bacteria and microbes effectively enough to protect human health. nytimes.com |
Court Sets Fall Debate on Standards of Water Act In accepting an appeal on the role of cost-benefit analysis in establishing Clean Water Act standards, the Supreme Court set the stage for an environmental policy debate. nytimes.com |