More from Jeff Hecht
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Technology
Technology: Tiny antennas find more hotspots
News
Science: Lensed quasars
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Science: Stars observed falling into black hole
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Science: Polluted atmosphere offsets ozone hole
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Are Americans older than we thought?
News
How chips build better lasers: Microchips packed with lasers operating at different wavelengths will improve optical computing and communications, although no one is quite sure how
Features
Technology
Technology: Will flat colour TVs glow organically?
News
Science: Pinatubo cooling will test greenhouse models
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Science: Improved detector fails to find missing neutrinos
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Science: Will Pacific hot spots wreak havoc with weather?
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Technology
Technology: Flashing diodes given the blue light
News
Science: Monitoring the ancient greenhouse effect
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