Category Archives: Chemistry

Behind the Police Tape at a Forensic Science Program

This doll lists all of the symptoms of abrin, the toxin of the rosary pea (Abrus precatorius) seed. The red and black beans are often made into jewelry like the doll’s necklace. Photo by Nicholas Gerbis/KJZZ.

Every great investigator tells a story about the one that got away.

For Kimberly Kobojek, director of the forensic science program at Arizona State University’s West campus, formerly of the Phoenix Police Crime Lab, that white whale was a reddish brown stain.

Read/listen to my full story at KJZZ’s Arizona Science Desk:
Forensic Science Education at ASU: a Peek Behind the Police Tape

NASA Funding Flows to Seven Small Businesses in Arizona

NASA has selected its 2018 crop of small businesses to receive funding supporting innovation research and technology transfer, with seven awards going to Arizona.

The Small Business Innovation Research (SBIR) program and Small Business Technology Transfer (STTR) contracts, which total $43.5 million nationally among 348 awardees, support projects that promise to benefit both NASA’s mission and the U.S. economy.

Read/listen to my full story at KJZZ’s Arizona Science Desk:
Seven Arizona Small Businesses Receive NASA Funding

Tempe, ASU Team Up to Map Drugs in Wastewater

Everything – drugs included – sooner or later travels the sewers.

So Tempe and ASU plan to study wastewater as part of a public health effort to identify substance abuse hotspots and evaluate efforts to reduce opioid prescriptions.

Read/listen to my full story at KJZZ’s Arizona Science Desk:
Tempe Partners With ASU to Detect Drugs in Wastewater

The Untold Story of Arizona Turquoise

Collectors know the names: Blue Bird, Sleeping Beauty, Birdseye. Each evokes a color and pattern, from jade green to deepest robin’s egg blue, lightly freckled or shot through with pyrite spider webs of gold and black.

In this edition of KJZZ’s Untold Arizona series, I trace Arizona’s turquoise legacy through time, from new archaeological finds to the mineral’s uncertain future.

Read/listen to my full story at KJZZ’s Arizona Science Desk:
Untold Arizona: Tracing Arizona’s Turquoise Legacy Through Time

Scientific Glassblowing Fuses Art, Science and Innovation

Christine Roeger of the ASU glass shop wears sodium flare eye protection that filters out the orange flame of her torch.

Go to any major research university, and you’ll find the most advanced science relies on an art older than alchemy: glassblowing.

In this piece, we meet a third-generation scientific glassblower and go behind the scenes with some of her chief clients to see how this ancient art helps make cutting-edge research possible.

Read/listen to my full story at KJZZ’s Arizona Science Desk:
At ASU, Third-Generation Scientific Glassblower Blends Art And Science