The antenna comprises a ridge gap waveguide (RGW), a set of equal-length microstrip branches, and a printed quasi-Yagi antenna array with inclined arms. Periodic slots are etched on top surface of RGW ...

Severe flooding has hit Myanmar after Typhoon Yagi, with more than 230,000 people forced to flee their homes, according to officials. The country's ruling junta has requested foreign aid to ...

A banana duct-taped to a wall has sold for $6.2m (£4.9m) at an auction in New York. The conceptual art piece, called Comedian, became a viral sensation after Italian artist Maurizio Cattelan ...