California’s coastal habitats face existential threat from rising seas
The sea otters of Elkhorn Slough float by on their backs, welcoming the incidental kayaker with undesirable socializing that can tip a boat. Chubby…
‘Robot caterpillar’ Could Move Inside Human Body for Medication Conveyance
A minor robot with ‘caterpillar’ legs could be utilized to carry drugs inside the human body. Researchers behind the innovation say it has the…