If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Background Pathology of the soft tissues of the shoulder including the musculotendinous rotator cuff and subacromial bursa are extremely common and are a principal cause of pain and suffering.

Recovery of the Sikorsky UH-60 Black Hawk involved in the Jan. 29 mid-air collision near DCA. Senior Air Transport & Safety Editor Sean Broderick covers aviation safety, MRO, and the airline business ...

If you want to cut the cord but keep live TV, you need the right antenna to tune into over-the-air broadcasts. Here's what you need to know, along with our top picks. I’m PCMag’s home theater and ...

Strengthening your rotator cuffs — the four muscles (and countless tissues) that surround the shoulder blades and help to stabilize the joints around them — is essential for maintaining overall ...

Abstract: Due to the problematic availability or expensive purchasing costs of anechoic chamber for antenna parameter measurements, it would be worth considering a design of a low-cost alternative.

Abstract: A cross Yagi antenna with the feasibility of tracking 3U CubeSat at a height of 450km from earth surface which comes under LEO orbit is proposed and demonstrated in this research paper. The ...