If there are multiple things out there, say more raindrops, more beams will bounce back. What radar can do is measure the time it takes between emitting that pulse and the pulse coming back. With ...

Superlatives are tricky things. [mircemk]’s guide “How to make Simplest ever Oscilloscope Clock” falls into that category. It ...

As you might expect, the University of Puerto Rico at Arecibo has a fascination with radio signals from space. While doing ...

Tucked away in Glen Burnie sits a weekend wonderland where savvy Marylanders transform modest budgets into carloads of treasures—welcome to the 8th Ave Flea Market, where bargain hunting isn’t just a ...

One of the special features of logic-based therapy (LBT), in contrast to other forms of cognitive-behavioral therapy (CBT), is LBT’s matching of “guiding virtues” to “cardinal fallacies.” According to ...

San Francisco, Philadelphia and others are retreating from “harm reduction” strategies that have helped reduce deaths but which critics, including Trump, say have contributed to pervasive public drug ...

Radar sensors have recently been explored in the industrial and consumer Internet of Things (IoT). However, such applications often require self-sustainable or untethered operations, which are at odds ...

The most important thing to keep in mind as you put together your personal College Football Playoff predictions is they are all but guaranteed to be wrong. So don’t sweat it. Nobody saw Indiana and ...

A secure Android phone is a healthy Android phone. If you’re like me, the primary line of defense for your phone is a PIN. Sure, you may also use your phone’s fingerprint sensor or face unlock, but it ...

The Pittsburgh Steelers have released their second depth chart of the season with most of the positions staying static. However, the team has put veteran tackle Andrus Peat up to the second team ...

Washington D.C. Mayor Muriel Bowser and police chief Pamela Smith spoke to reporters after a meeting Tuesday morning with Attorney General Pam Bondi, where they agreed that President Trump's takeover ...