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Drones: Personal Drones
Drones are becoming ever more popular among consumers. Some people race their drones, while others use drones to take photos and videos of landscapes. People can bring these …
Drones: Military Drones
The US military must protect the country’s coastlines, land, and seas. Drones help the military carry out this important mission. Military Drones explains how these drones work and …
Unconventional Science: Capturing Carbon with Fake Trees
People are adding carbon to the atmosphere. This causes Earth’s temperatures to warm. Scientists are developing fake trees that can capture and store carbon from the air. Capturing …
Unconventional Science: Harvesting Fog for Water
Many people around the world don’t have clean water. Fog often goes unused by people. Fog nets can provide communities with clean, cheap water. Harvesting Fog for Water looks at …
Unconventional Science: Eating Bugs as Sustrainable Food
Many people enjoy eating meat. But livestock takes up a lot of land and resources. Bugs take less space, water, and food. They are also more nutritious than meat. Eating Bugs as …