News question: Know your interactions?

Quiz time; another chance to shine!

Fermilab News at Work would like to congratulate Ricardo Oropez for winning last week’s quiz! The answer was: The Event Horizon Telescope captured the first black hole image by combining signals from eight microwave telescopes spread over Earth, all recording signals from M87 at the same time for a few hours.

Thank you to everyone who participated!

A lab employee or user who submits the correct answer to the question by 12 p.m. today will be selected at random. The winner will be featured in next week’s quiz and receive a small token of recognition.

This week’s question is:

Why is it so difficult to detect a neutrino? (Hint: Check out Don Lincoln’s newest explainer video.)

Send your answer to by today, May 30, at 12 p.m.

Good luck! We will announce the winner and answer next week.

Past winners are welcome to participate in the quiz each week. However, only one win per person will be recognized in any 30-day period.