Perifollicular, comedonal papules or nodules which frequently form intercommunicating sinuses and coalesce into a plaque. This plaque is often firm, painful, and produces seropurulent drainage.

A consortium of British technology companies, operating under the name DRIVEN, plan for six intercommunicating vehicles to complete an end-to-end journey between London and Oxford, ...

A new energy-efficient data routing algorithm could keep unmanned aerial vehicle swarms flying longer, report an international team of researchers this month in the journal Chaos. UAV swarms are ...