Uncategorized
- Math
Mapping Scientific Frontiers
Can computer visualization help identify turning points and milestones in scientific discovery?
- Humans
Letters from the March 13, 2004, issue of Science News
Dry hole? “Tapping sun’s light and heat to make hydrogen” (SN: 1/17/04, p. 46: Tapping sun’s light and heat to make hydrogen) seems to be delivering good news for the environment: “Clean” hydrogen can be produced from water using solar energy. This seems to me, however, to be even more horrifying than the burning of […]
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I believe a reader rushed to judgment regarding the environmental impact of splitting water to produce hydrogen for fuel (“Letters: Dry Hole?” above).
