Social insects, your grandma and Darwin

Darwin was not a fan of social insects, or at least not of those you're likely to step on or be stung by. Some of these critters—notably ants and termites, and certain wasps, bees and aphids—exhibit a high degree of social ...

Study exposes global ripple effects of regional water scarcity

Water scarcity is often understood as a problem for regions experiencing drought, but a new study led by Tufts University researchers finds that not only can localized water shortages impact the global economy, but changes ...

Tablet computers for global literacy

In two remote villages in rural Ethiopia, a team of literacy and technology experts from Tufts and MIT launched a grand experiment with a simple gesture: they dropped off a handful of tablet computers for 40 children who'd ...

Implantable silk optics multi-task in the body

Tufts University School of Engineering researchers have demonstrated silk-based implantable optics that offer significant improvement in tissue imaging while simultaneously enabling photo thermal therapy, administering drugs ...

page 15 from 32