Travel With Two InfantsThe other day I traveled with Kalliopi and our two newborns to Padova from Lulea. After six full...
A Nice Little CombinationAlthough I have long retired from serious chess tournaments (they take too much time, a luxury...
The Strange Case Of The Monotonous Running AverageThese days I am putting the finishing touches on a hybrid algorithm that optimizes a system (a...
Turning 60Strange how time goes by. And strange I would say that, since I know time does not flow, it is...




Comet Swift-Tuttle (left, courtesy NASA) may be far away by now, but the debris that gets thrown out in space during each of its passages in the proximity of our Sun traces the full elliptical orbit of the comet, like droplets of sweat of an athlete running the 10,000 meters in a stadium. And tonight, the Earth is going to plunge in the core of the filament of debris following the comet's orbit.



