Abstract: Conventional phased array antennas are constrained by the cost of beamforming elements that are integrated at each array element to control the amplitude and phase of radiated signals.

9/11 forever reshaped flying—ushering in tighter checks, new technology, and global security measures that made airports the frontlines of counterterrorism On September 10, 2001, air travel was still ...

Viral posts are fuelling panic that the EU will soon scan text messages. But the concerns are premature with the proposal still being debated and the measures likely to change before anything is ...

Manchester Airport has clarified the rules passengers need to follow regarding liquids in hand luggage after some passengers have been left confused over the guidelines. It comes as new security ...

Users online are sounding the alarm over a set of measures outlined in the European Commission’s proposal to combat child sexual abuse online. The measures, if approved, would allow governments and ...

For weeks President Trump has threatened to send National Guard troops to Chicago. Illinois Gov. JB Pritzker says Trump's repeated threats to send troops are a power grab while the President says it's ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

County officials say the public scanning stations are the first of their kind in metro Detroit, designed to reduce shelter intake and speed up pet reunification ...

Bronwyn has always loved words and animals, and she has the journalism and zoology degrees to prove it. After more than 20 years as a writer and editor, the former music journalist went back to ...