Decades after an uninhabitable, windswept Arctic island sparked an unlikely dispute between Canada and Denmark, the world map will be redrawn: The countries have announced that they will split ...

We present a new technique for accurately determining the ages of starbursts in post-starburst galaxies. In particular, it uses the strength of the Ca II H + H ϵ \epsilon ϵ absorption feature relative ...

Hans makes it possible to tunnel IPv4 through ICMP echo packets, so you could call it a ping tunnel. This can be useful when you find yourself in the situation that your Internet access is firewalled, ...