construction Why is New York City replete with scaffolding? Devin Nealy

materials science Astronaut blood and piss are key ingredients in new cosmic concrete for construction in outer space David Pescovitz

bowling balls Man found more than 150 bowling balls hidden in his home David Pescovitz

tofu dreg Tofu Dreg: China's poorly constructed residential towers Rob Beschizza

hamster Watch: A tiny treadmill for a tiny hamster Jess Sabine

construction Watch this 1-minute time-lapse of a 4-year performing arts center construction project Mark Frauenfelder

caisson Cofferdams are pretty awesome Jason Weisberger

concrete You may shed a tear during this rollable concrete ad Andrea James

cabin Novice spends a year building a cabin by hand Andrea James

the best drywall in three states Impressive midcentury drywall installer Andrea James

cabins Inspiring build of a simple off-grid cabin Andrea James

built environment Watch huge building mechanically walk to its new location David Pescovitz

tunnels Remarkable photos of Greek tunnel construction Andrea James

bricks Turning bricks into batteries David Pescovitz

a system of tubes Inside a 100-year-old drainpipe Rob Beschizza

statics New way of building bridges could be faster, cheaper, better Mark Frauenfelder

manhattan Watch this impressive c.1929 footage of construction workers atop NYC's Chrysler Building David Pescovitz

building Incredible time lapse video of coronavirus hospital that China built in just 10 days David Pescovitz

boom goes the dynamite Watch this fantastic Las Vegas-style hotel demolition in Las Vegas David Pescovitz

better to be pissed off than pissed on Bricks made from human urine David Pescovitz