Abstract: Impulse radio ultrawideband (IR-UWB) radar shows great promise for uncrewed aerial vehicle (UAV) detection due to its high resolution, strong penetration, and robustness against multipath ...

The LD2410Async library provides an asynchronous interface for the Hi-Link LD2410 human presence radar sensor on Arduino/ESP32 platforms. LD2410Async runs in the background using FreeRTOS tasks. This ...

TOKYO – Japanese Defense Minister Shinjiro Koizumi and US Defense Secretary Pete Hegseth agreed in their phone talks on Friday that their countries will maintain close communication and coordination ...

For the first time ever, a unique cooperative hunting arrangement between dolphins and orcas has been documented. Researchers believe killer whales find salmon by tailing dolphins, who in turn benefit ...

Japan and China remain locked in a blame game, with Japan complaining that China did not provide enough information on a Chinese military exercise that led to an alleged use of fire-control radar ...

China blames Japan for disrupting naval exercises Wang criticises Japan's stance on Taiwan, citing historical context Japan disputes China's radar use on military jets as dangerous Taiwan's government ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. FILE -The Liaoning, China’s first aircraft ...

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, ...

Many parts of Minnesota are impacted by gaps in the low-level radar that is needed for more accurate weather forecasting. Kandiyohi County is seeking a state grant to address the issue. The ...