Willard Boyle: 1924–2011
Nobel-prize-winning physicist and digital-camera pioneer dies at 86
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Read article: Willard Boyle: 1924–2011
Vision of beauty
Richard Taylor explains why fractals play a key role in retinal-implant technology
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Optical sensors boost space science
Hamish Johnston explores how space science and cellular biology are proving profitable areas for optics firms
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Optoelectronics: a green explosion
"Green" photonics is good for the planet and for profits, discovers Richard Stevenson
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Web life
Physics World reviews STAR-LITE
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Electron beams do the twist
Helical waves could improve TEM resolution
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Body talk
Robert P Crease tests two firms' 3D body-scanning devices
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Scientists cast a fly’s eye
New technique mimics insect corneas
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Getting beneath Mona Lisa’s skin
Explaining how Leonardo created such naturalistic paintings
Read article: Getting beneath Mona Lisa’s skin
From ray-gun to Blu-ray
Fifty years after their invention, Sidney Perkowitz examines the huge impact of lasers on science, culture and everyday life
Read article: From ray-gun to Blu-ray
