Quantum Leaps, Cancer Drugs, Cat Cameras. June 7, 2019, Part 2

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By Science Friday and WNYC Studios. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.

The “spooky physics” of the quantum world has long been marked by two key ideas: The idea of superposition, meaning that a quantum particle can exist in multiple states simultaneously, and the idea of randomness, meaning that it’s impossible to predict when certain quantum transitions will take place. Writing in the journal Nature, Zlatko Minev and colleagues report that they may be able to make the quantum behavior slightly less mysterious. Minev joins Ira to talk about the finding, and what new directions it might open up in quantum research.

For patients whose cancer has metastasis, the options can be limited. While new drugs are being developed, they are often only approved for a specific subset or stage of cancer—sometimes even a specific age group. However, researchers are looking to expand on a pool of patients that can get these new drugs. Dr. Sara Hurvitz, the director of the Breast Cancer Research Program at UCLA, joins Ira to talk about how a drug that was approved for breast cancer in postmenopausal women may soon be available for younger patients. Plus, Dr. Neeraj Agarwal, the director of the Genitourinary Oncology Program, to talk about a new treatment option for patients with metastatic prostate cancer.

If you want the real scoop on what your cat is doing while you’re away, researchers are studying that very question, using cat cameras. Our feline friends spend quite a lot of time outside of our line of sight, and we imagine them napping, bathing, playing, hunting. But that’s merely speculation. To get the data, researchers need to catch them in the act. Maren Huck, Senior Lecturer at the University of Derby in the UK, recently published a methodological study where she successfully tracked the movements of 16 outdoor domestic cats to find out what they were up to. She joins Ira to discuss the findings, which she published in the journal Applied Animal Behavior Science. Plus, cat behavior specialist and University California Davis Veterinary School researcher Mikel Delgado joins the conversation to talk more about catching cat behavior on camera, and what we can learn from recording their secret lives.

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