Comment on "Papalotzin the movie- Following Monarch Butterflies on their thousand miles migration in a trike"
Monarch numbers are plummeting-- and with them, birds and animals that feed upon their pr...ary Islands, the Azores, and Madeira, and is found as an occasional migrant in Western Europe...Comment on "Ghost Planes Clouding the Skies!? Could air traffic control be the Next Generation of attacks from hackers?"
The next-generation of deep-space GPS satellites has just reached a milestone -- but an eve...ure of many things people rely on daily. Last year, the Europ...n, is already dependent on satellite radio navigation in Europe...