Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

Abstract: With the application of unmanned aerial vehicles (UAVs) in various scenarios, ensuring their flight safety has emerged as a major concern. Due to that sensors play an important role in ...

Abstract: Near-Field Communication (NFC) has enabled mobile devices to emulate contactless smart cards, which has also rendered them susceptible to relay attacks. Numerous countermeasures have been ...

Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

Looking for simple recipes that don’t require a trip to the grocery store? These 23 recipes use just five ingredients each, and you probably have them in your kitchen already. They’re designed to help ...

ORLANDO, Fla. — The Defense Advanced Research Projects Agency has awarded BAE Systems a $16 million contract to continue work on software that aims to keep “constant custody” of large numbers of ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...