Engineering

A guide to the structures, machines, and systems that power and connect our world.

Latest in Engineering

Interior of plane cabin with sunlight coming in from window

The FAA is finally looking into sweltering airplane cabins The FAA is finally looking into sweltering airplane cabins

Toyota's Woven City at dusk with Mount Fuji in background

Welcome to Woven City: Toyota offers first glimpse at futuristic town Welcome to Woven City: Toyota offers first glimpse at futuristic town

Roboticists at the Tallinn University of Technology have developed a new class of bio-inspired feet that significantly enhance robot mobility on challenging terrains like mud and wet snow.

Dog robots can trek through mud using moose-inspired hooves Dog robots can trek through mud using moose-inspired hooves

five different engineering products

5 coolest engineering innovations of 2024 5 coolest engineering innovations of 2024

By Andrew Rosenblum

Martian landscape photo taken by Mars rover

Researchers propose building homes on Mars with human blood Researchers propose building homes on Mars with human blood

a turtle swims in a tank wearing a black weighted harness on its side

Sea turtle with ‘bubble butt syndrome’ gets a 3D-printed custom harness Sea turtle with ‘bubble butt syndrome’ gets a 3D-printed custom harness

By Laura Baisas

This image of NASA's Ingenuity Mars Helicopter was taken by the Mastcam-Z instrument of the Perseverance rover on June 15, 2021, the 114th Martian day, or sol, of the mission. The location, "Airfield D" (the fourth airfield), is just east of the "Séítah" geologic unit.

NASA is finishing its first off-world accident report NASA is finishing its first off-world accident report

A close-up view of a green traffic light with an image of two walking lesbian girls at the center of Vienna, Austria.

Some of the world’s smartest traffic lights are getting smarter Some of the world’s smartest traffic lights are getting smarter

NASA needs your help designing a gurney for the moon NASA needs your help designing a gurney for the moon

Close up of tweezers holding small diamond

Diamond optical discs could store data for millions of years Diamond optical discs could store data for millions of years

Image of aircraft wing over Greenland ice sheet with radar image of Camp Century underneath it

NASA radar picks up frozen, buried Cold War base Camp Century NASA radar picks up frozen, buried Cold War base Camp Century

Notre Dame de Paris cathedral on November 2, 2016 in Paris, France. It's the finest example of French Gothic architecture and the largest and most well-known church buildings in the world.

Notre Dame rises from the ashes in behind-the-scenes photos Notre Dame rises from the ashes in behind-the-scenes photos

By Laura Baisas

Each individual strand is too narrow to be clearly captured by any form of visible light camera or microscope.

Behold the world’s thinnest spaghetti Behold the world’s thinnest spaghetti

By Laura Baisas

Aurora MK-II rocket plane above Earth

Watch the first commercial supersonic test flight in over 20 years Watch the first commercial supersonic test flight in over 20 years

a large lump of fat, oil, grease, and other refuse dug up from a sewer on display in a musuem

The battle against fatbergs has a new weapon The battle against fatbergs has a new weapon

By Laura Baisas

Gloved hand pointing to LignoSat wooden satellite prototype

World’s first wooden satellite shares material with samurai sword sheaths World’s first wooden satellite shares material with samurai sword sheaths

Close up of C-17 cargo plane

Boeing allegedly overcharged the military 8,000% for airplane soap dispensers Boeing allegedly overcharged the military 8,000% for airplane soap dispensers

Male Eastern Bluebird (Sialia sialis) in flight

Feather-inspired wing flaps may prevent planes from stalling Feather-inspired wing flaps may prevent planes from stalling

A tiny home made using the nacelle casing from a wind turbine

Recycled wind turbines may one day become tiny homes and floating playgrounds Recycled wind turbines may one day become tiny homes and floating playgrounds

FastRig wing-sail deployed on cargo ship at dock

A nuclear waste tanker ship is testing a 65-foot-tall wing-sail A nuclear waste tanker ship is testing a 65-foot-tall wing-sail