Tech Clemson researchers launch ‘Spot the Troll’ tool to fight social media disinformation September 15, 2020September 17, 2020 Zoe Nicholson, Greenville News Comments Off on Clemson researchers launch ‘Spot the Troll’ tool to fight social media disinformation Two Clemson researchers who study foreign disinformation campaigns on social media launched an online tool to help people "Spot the Troll."