Education & Outreach

Parasitic Weeds Threaten Tomato Plants on California Farms

At first glance, Orobanche ramosa looks like an interesting blossoming plant, one that could add a unique flair to flower arrangements. But it’s a parasitic weed that attaches to roots, sucks out nutrients and is threatening California’s lucrative $1.5 billion processing tomato industry.

As New Paths to Spaceflight Emerge, Rich Whittle Explores a Vast Unknown: The Human Body

With the recent uptick in private spaceflight companies like SpaceX and Blue Origin, Virgin Galactic launching commercial flights into suborbital space, and NASA's ambitious Artemis program that aims to land people on the Moon in 2024 as a first step toward voyages to Mars, new assistant professor in the Department of Mechanical and Aerospace Engineering Rich Whittle believes we are on the cusp of a new era of human spaceflight.

Sexing Chicken Eggs by Scent

Fertilized chicken eggs can be sexed by “sniffing” volatile chemicals emitted through the shell, according to new work by researchers at the University of California, Davis, and Sensit Ventures Inc., a startup company in Davis. The work is published May 22 in PLOS ONE.