Apple is getting serious about color
Batteries not included or required
Making brain surgery easy
Octopus-inspired skin could lead to better sensors, fashion
Order your coffee with peace of mind
Still waiting for x-ray vision, though
Like a FitBit that listens to your body from the inside
Mary Hood developed a smart cane that vibrates when it detects obstacles
But dangerous flooding is still happening along the East Coast
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.