Here are the headlines you Need 2 Know for Wednesday, January 15, 2020:
SPOILER ALERT!
* JEOPARDY ‘GOAT’: Ken Jennings is officially the greatest Jeopardy! player of all time. Jennings won the primetime tournament on the Final Jeopardy question about who has the most speeches of a non-title character in a Shakespeare tragedy (the answer: Iago from Othello). WATCH
The first commercial airliner to cross the Atlantic on a purely high-fat, low-emissions fuel flew Tuesday from London to New York in a step toward achieving what supporters called “jet zero."
A new study examined the link between mental health and internet use and didn't find that it was consistently linked to negative psychological outcomes.