An Arduino Mega controls the system of old boat winches and various motors, with a grabber arm mounted at the end. The arm pinches each log from end to end, allowing it to grab the uneven logs one ...

In recent years, the global community has been plagued by a troubling increase in devastating fire outbreaks. These disasters inflict severe economic losses, environmental degradation, and, tragically ...

From compasses mimicking insect eyes to forest fire-fighting robots that behave like vines, here's a selection of this year's nature-based technology.