Abstract: In this article, a machine-learning-assisted antenna array isolation optimization method for bistatic in-band full-duplex (IBFD) communication systems based on a novel intelligent surface ...

Jennifer Billock is an award-winning writer, bestselling author, and editor. She is currently dreaming of an around-the-world trip with her Boston terrier. We independently select these products—if ...

We may receive commissions from some links to products on this page. Promotions are subject to availability and retailer terms. After years of steady home appreciation, many homeowners over age 62 now ...

When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...

To connoisseurs of fine cinematic car chases, there's nothing better than seeing a hot rod roaring down the street in reverse to escape certain doom. What's better? Doing it yourself, but let's be ...

Researchers have discovered a specific set of neurons in the amygdala that can trigger anxiety and social deficits when overactive. By restoring the excitability balance in this brain region, they ...

Scientists are reporting the first compelling evidence in people that cognitive training can boost levels of a brain chemical that typically declines with age. A 10-week study of people 65 or older ...

It’s not uncommon for large companies to acquire startups primarily for their talent rather than their product. Acquihires, as they are called, allow big companies to gain talented employees, while ...

Microsoft says its new system “automates what is considered the gold standard in malware classification.” (GeekWire File Photo / Todd Bishop) Microsoft says it has created an advanced AI system that ...

Most of us would jump at the opportunity to sip a magical elixir that made us age in reverse. But alas, a potion as such simply does not exist. Regular exercise—specifically strength training—is the ...

The bow of a US Navy cruiser damaged in a World War II battle in the Pacific has shone new light on one of the most remarkable stories in the service’s history. More than 80 years ago, the crew of the ...