Lisa Van Pay
Latest articles by Lisa Van Pay

Popcorn-Shaped Nanoparticles Sniff Out Bad Food
By Lisa Van Pay published
Nanoparticles change color to indicate the presence of deadly salmonella.

Through the Telescope: An Interview with a Galactic Expert
By Lisa Van Pay published
Tom Statler is an expert on galaxies as well as solar system dynamics, especially near-Earth asteroids.
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