Live Free or Die Hard may be preposterous, but it's an efficient, action-packed summer popcorn flick with thrilling stunts and a commanding performance by Bruce Willis. Fans of the previous Die ...

With the demanding system requirements for the fifth-generation (5G) wireless communications and the severe spectrum shortage at conventional cellular frequencies, multibeam antenna systems operating ...

The EU and its member states are intensifying efforts to establish an effective, humanitarian and safe European migration policy. The European Council plays an important role in this effort by setting ...