Sentences with phrase «real brainteaser»

But here is the real brainteaser: If the particle enters in the same direction as the black hole's spin, it joins an «outgoing beam» that has negative energy and moves backward in time.

Not exact matches

And finally, a real Mosaic brainteaser about seven brothers who do their brotherly duty by marrying each other's childless widow, only to find themselves all in heaven without a clue as to who gets to call her «my wife.»

Then the evening's real entertainment began: name games, brainteasers and a much funnier and wackier version of charades.