Abstract: This paper deals with two critical issues about uniform circular arrays (UCAs): frequency-invariant response and steering flexibility. It focuses on some optimal design of ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Joshua Worth Using ...

The mathematically named new works of Along the River are disorienting, illusive and seem to offer a flash of the secret sequences that underpin the physical world Why do we find things beautiful?

Many repetitive regions of the genome have been considered "junk DNA" because the available technologies did not allow them to be studied at sufficient resolution. This is the case for the SST1/NBL2 ...

It's Miles Davis' centennial, and fellow musicians discuss how the shapeshifting innovator transformed music over and over again and became more than a jazz legend. He's a cultural cornerstone.

Pilot program to reimburse patients for hemp-derived products could be undermined by ban passed by Congress The Centers for Medicare and Medicaid Services recently started a new pilot to reimburse ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Firing Arrow interceptors can cost millions of shekels, Iron Dome interceptors can cost tens of thousands of shekels, but firing the Iron Beam is as cheap as turning a light on. The Iron Beam laser ...

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. [UPDATE] Though the official 2014 FIFA World Cup game won’t be ...

At the farthest limits of the observable universe lies a boundary defined by the oldest light that exists. Scientists can detect it, measure it, and map it, but they cannot go beyond it or see what ...

If you've been on the fence about adding solar panels to your home, the pros at EnergySage have some math for you to check out. They've offered calculations for sorting out how worthwhile solar panels ...