In the context of physical layer security, a physical layer characteristic is used as a common source of randomness to generate the secret key. Therefore an accurate estimation of this characteristic ...

The iconic blue awning beckons seafood lovers like a maritime lighthouse. Simple stucco exterior hides culinary treasures that have San Diegans lining up daily. Photo credit: Christopher Ortega This ...

7 Low-Key Activities That Make Female Friendships Stronger Over Time, a Psychologist Says originally appeared on Parade. It’s no joke: making friends as an adult is hard.

Low-altitude aircraft is being developed as a new mode of urban transport. This will give rise to new urban air transport systems, called low-altitude air city transport (LAAT) systems. Recent works ...

Why people respect low-key vegans more than loud ones Sometimes, the most persuasive form of activism isn’t what you say—but how quietly, consistently, and deliciously you live your values.

The Bank of Mexico lowered its benchmark rate by 50 basis points on Thursday as largely expected, although the decision by the central bank's five-member governing board was not unanimous.

Princess Kate Middleton has been taking a break from public duties — save for this one low-key appearance. Prince William was reportedly accompanied by his wife for a private meeting with ...