But those that do exist must be preserved and archived
How a Mesoamerican insect once created the globe's most coveted color
A Cooper Hewitt exhibition spotlights the innovative and sustainable designs generated by those in search of solutions
Meet original thinkers who are breaking ground in medicine, art, drone design, fighting climate change and more
That dramatic Dorothy in Oz moment was brought to you in living color by the DF-24 Beam Splitter
Brandi DeCarli, cofounder of Farm From a Box, wants to deploy farm kits to governments, NGOs, schools and individuals
LED Christmas lights make the needles hold on longer, and other discoveries from the world’s only Christmas tree research center
Photographer Emanuele Fornasier spends hours capturing the intricacy of chemical reactions
How a superfast, supersensitive camera could shake up automotive and exploration industries, as well as photography as we know it
An artificial “nose” could be the next tool for diagnosing illnesses from cancer to Crohn's disease
The six-decade career of the artist and commercial designer is on view at the Smithsonian American Art Museum
The midwestern mainstay transformed commerce into a communal holiday spectacle
A conceptual gadget called Mersiv immerses language-learners in their tongue of choice
Researchers are supplementing the amphibians’ natural microbiomes with a fluorescent fungus-fighter they've dubbed "Purple Rain"
The largest robotic dairy farm in the United States will be up and running in Michigan next year
Mass spectrometry is finding a new role in forensic science
Designers are developing a new device that tracks gestures in an amputated limb and translates them to computer commands, like scroll and click
The Magneto-Optical Detector (MOD) combines magnets and laser light to determine, in less than a minute, if a drop of blood contains malaria parasites
Some answers: Messiness, ignorance and puzzles
Visceral, kinesthetic, cinematic, aural and psychological, Arena Stage’s new show about the 19th-century novel is a 21st-century experience
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