Engineering

Originally published in June 1904

Maritime technology groups are building robotic vessels to cross the oceans

Originally published in August 1892

Centimeter-scale foldable buildings blocks may lead to industrial applications

A flying robot reveals how birds stay aloft and could inspire next-generation drones

Originally published in July 1857

The behavior of such machines influences how people treat one another

Originally published in March 1900

Measuring zoo animals’ heart and breathing rates from a distance keeps them—and humans—safe

Originally published in August 1951

Failing to protect our coasts from sea-level rise would cost vastly more

Fiber-optic cables stretching below cities, through glaciers and along the seafloor could record earthquakes and more