He also built a smaller variant which is battery powered for portable use. The construction of this ground station makes use of standard off-the-shelf items with a Heltec ESP32-based LoRa / WiFi ...

(Check our roundup of the best big portable power stations if you need that kind of juice.) No, these are the luggables, the 8-pound (give or take) cinderblocks you can easily carry around the ...

A new leader emerges in the world of portable power solutions. Aaoyun announces the launch of its new product: the AOY-320 Portable Power Station. This device transforms the way professionals and ...

He also built a smaller variant which is battery powered for portable use. The construction of this ground station makes use of standard off-the-shelf items with a Heltec ESP32-based LoRa / WiFi ...

this gas-free portable power station, which has even been on the must-have lists of our own HuffPost editors ... clip on ...

Jilin-based Chang Guang Satellite Technology has tested a transportable ground station in its latest space-to-ground ultra-high-speed laser communications trial in what it deems an important step ...