Ultrasensitive transistor for herbicide detection in water

A new polymer-based, solid-state transistor can more sensitively detect a weed killer in drinking water than existing hydrogel-based fluorescence sensor chips. The details were published in Chemistry–A European Journal.

EPA proposes expanded use of new herbicide, Enlist Duo

The Environmental Protection Agency has proposed more than doubling the number of states allowed to use a new version of a popular weed killer on genetically modified crops despite its earlier concerns.

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