New robot system to test 10,000 chemicals for toxicity

New robot system to test 10,000 chemicals for toxicity: "Several federal agencies have unveiled a new high-speed robot screening system that will test 10,000 different chemicals for potential toxicity. The system marks the beginning of a new phase of an ongoing collaboration, referred to as Tox21, that is working to protect people's health by improving how chemicals are tested in this country."