This Just In
Low-cost design could help farmers in Ethiopia maintain self-sufficient agriculture.
Growing plants indoors in psychedelic hydroponic conditions consumes less energy, space and water than growing them in fields outside.
New battery technology could double the energy density of top-of-the line lithium-ion batteries.
From underwater hotels and igloos to tents suspended in the air, these hotels are bound to provide an unforgettable experience.
The advance could one day make solar power generation in space a possibility.
This little drop of metal is able to propel itself through liquid and change shape to fit through a narrow passage.
After years of planning, the first round-the-world flight of a plane powered by sunlight has begun it marathon journey.
Vertical farms increase production of food, reduce waste and naturally scrub the air of smog. What's not to love?
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