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First-Ever Thirdhand Smoke Resource Center Opens

First-Ever Thirdhand Smoke Resource Center Opens

“There’s a big illusion that when tobacco smoke disappears, we’re safe,” said SDSU psychology professor Georg Matt, director of the resource center. “Unfortunately, some of the most toxic compounds clinch to surfaces. They get embedded in carpets, they coat walls, they penetrate into walls. They become part of the indoor environment.”

Astronomers Discover Third Planet in the Kepler-47 Circumbinary System

Astronomers Discover Third Planet in the Kepler-47 Circumbinary System

Astronomers have discovered a third planet in the Kepler-47 system, securing the system’s title as the most interesting of the binary-star worlds. Using data from NASA’s Kepler space telescope, a team of researchers, led by astronomers at San Diego State University, detected the new Neptune-to-Saturn-size planet orbiting between two previously known planets.

‘Ninja’ Kangaroo Rats Kick Rattlesnakes In The Head Faster Than You Can Blink!

‘Ninja’ Kangaroo Rats Kick Rattlesnakes In The Head Faster Than You Can Blink!

“Our work, which, to our knowledge, is the first to describe the kinematics of evasive leaps by bipedal rodents avoiding actual attacks from predators, supports the idea that bipedalism may have been favored in kangaroo rats because it allows for the rapid and powerful leaps needed to avoid ambush predators such as vipers and owls,” said Grace Freymiller of San Diego State University, the student lead author of the second paper.

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