Dr. Ishtiaq Ali Saaem, a research director at a Massachusetts-area biotechnology firm, was arrested for trying to acquire the highly toxic poison ricin. iStockphoto A research director at a ...

About one million tons of castor beans are processed every year, worldwide. Ricin is part of the waste from the beans when castor oil is made. Sometimes this is called “mash.” Less than a pinpoint can ...

ALEXANDRIA, Va.ALEXANDRIA, Va. — A judge on Friday ordered a Marine Corps veteran and former militia member to remain jailed pending trial on charges he attempted to make ricin, a biological toxin.

New Delhi: The Gujarat Police’s Anti-Terrorism Squad (ATS) has allegedly recovered four kilograms of castor-bean mash from a Hyderabad doctor arrested over ...

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All us informed news-savvy Hoyas hold ricin attacks in recent memory. And if there’s anything you want to read about during finals week, it’s poison. But what exactly is ricin and how is it dangerous?