In Ivory Coast, global rubber glut erases profits

"We're not earning anything from it any more, we have nothing," says a rubber farmer in Ivory Coast, Africa's top producer, where revenues from natural rubber have been slashed by global oversupply.

Among the Ruins

(PhysOrg.com) -- In an ancient Mayan site, USF archaeologists use new tools to find everything old.

Shape-programmable miniscule robots

One day, microrobots may be able to swim through the human body like sperm or paramecia to carry out medical functions in specific locations. Researchers from the Max Planck Institute for Intelligent Systems in Stuttgart ...

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