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Matter and Energy

89.3

Sugar Snares with Calories Instead of Sweetness

Despite what many researchers have thought, we are attracted to sugar more because of its caloric content than its sweetness, a new Yale study proposes. The study may provide new strategies to avoid excess sugar consumption as well as insight into balancing nutrition and taste in food products.

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89.3

The Science of Art: How scientists unmask fakes and forgeries

Because forgery is an art in and of itself, experts may not be able to conclusively prove that a piece is a fake based only on visual examination. Enter the scientist. Using modern-day techniques, including instrumental analysis and imaging, scientists and conservators can do their own detective work in the art world.

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89.2

The Missing Link in Particle Physics

Ongoing research led by Yale Wright Laboratory Director Karsten Heeger seeks to prove or disprove the existence of a fourth form of neutrino–the sterile neutrino. The results would require physicists to rethink the Standard Model of Particle Physics and its assumptions.

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