The winner of yesterday's Daily Festival contests is:
for correctly answering the question:
Which particles can hypothetically travel faster than light?
For a list of all the past winners of the Digit Daily Contest, visit this page .
Answers today's question and win exciting prizes:
Enter the contest by submitting your entries along with your details at the Thinkdigit festival contest page, and don't forget to come back every day for new, challenging questions.