Rose Scents
When it comes to their scent, not all roses are created equal. Now researchers have identified the …
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Wi-Fi Power
New microelectronic devices may get their energy through Wi-Fi signals.
Counting Crows
Crows display impressive math prowess, using brain regions entirely different from those of mammals.
Mini Frogs
Scientists discover new species of tiny frogs in the remote mountains of Brazil.
Coffee, Tea & Climate Change
Coffee, tea, and cocoa are just some of the crops that could be affected by rising carbon dioxide …
Natural Insect Repellent
Chemists come up with new ways to copy nature’s insect repellents.
Tara Oceans Expedition
Scientists circle the globe to study the world’s microscopic sea creatures.
Sea Shell Design
Materials scientists are studying the structure of sea shells to design stronger materials.
Bacteria & Stomach Cancer
Bacteria that increase the risk of cancer hide out in the stomach.
Endangered Soils
Much more than just dirt, soils are complex ecosystems we can’t afford to lose.