Our resident artist, Baarbarian, has once again provided us with a mysterious vision of This Week in the Future. If you’ve been keeping up with PopSci this week, perhaps you, dear readers, can figure it out.

Post your Sherlock-worthy deductions as to which four PopSci stories from this week the above image represents; the first to get them all correct will win a T-shirt bearing the illustration. (Or, if you can’t wait, you can buy your own here.)

Until next time, enjoy our past weekly illustrated roundups here.