To investigate the propagation delay of short-wave multipath on a fixed transceiver link, based on the International Reference Ionosphere and International Geomagnetic Reference Field models, this ...

Tirur: Travelling over 1000 kilometres, a homing pigeon returned to its owner Rafeeq Salvo, bringing with it a well-deserved ...

Curated by Sara Chyan—a jewellery designer, artist, alchemist of volatile materials, and coach on the Innovation programme at ...

Prime Day is in full swing now, and I've picked out my favourite deals from all the offers I've found on Amazon ...

The Beaver Creek Wildlife Education Center will welcome Shawn Nelson for his program on Homing Pigeons for Beginners from 10 ...

The Beaver Creek Wildlife Education Center will welcome Shawn Nelson for his program on Homing Pigeons for Beginners from 10 ...

Homing pigeon stations were set up behind the front lines, the pigeons themselves sent forward, to return later with messages tied to their legs. (Library of Congress) # ...