Topkapi Gate of Felicity

The Secret Sign Language of the Ottoman Court

Deaf servants were favored companions of the Ottoman sultan, and their facility in nonverbal communication made them indispensable to the court.
Take

Restoring the Prehistoric Horse

It’s the National Day of the Horse! Do You Know Where the Real Wild Horses Live?
Forensic evidence

How Forensic DNA Evidence Can Lead to Wrongful Convictions

Forensic DNA evidence has been a game-changer for law enforcement, but research shows it can contribute to miscarriages of justice.
A Spongey Lower Manhattan

How to Build a City That Doesn’t Flood? Turn it Into a Sponge City

Cities encourage potentially devastating floods by laying down asphalt and pavement. Could this be avoided by making them "spongier" and more absorbent?
BLADE RUNNER 2049

Do We Have Moral Obligations to Robots?

The recent film Blade Runner 2049 engages with questions raised by Karel Čapek and Isaac Asimov: What do we owe our creations (and what do they owe us)?
Illustration of an insect between brackets and a pair of hands

Why We Need to Start Listening to Insects

The study of wingbeat has come an incredibly long way and could lead to breakthroughs crucial for human populations facing insect-borne disease and pests.
Lydia Pinkham products

Was Lydia E. Pinkham the Queen of Quackery?

She developed an immensely popular, if questionably effective, herbal remedy for “female complaints.” Pioneer in alternative medicine or...?
Woman taking photo of pumpkin soup with smartphone

Don’t Buy Into the Authenticity Scam

We choose products and services partially based on how they make us feel, on meanings we derive from our choices.
Close-up a lemur on a branch

Are Lemurs Going to the Dogs?

Neutering feral dogs in Madagascar means saving the native species.
urban bees

The Rise of the City Bee—How Urbanites Built the 21st-Century Apiculture

Urban apiculture is a booming trend. But many metropolitan beekeepers also believe that bees fare better in cities than they do in the countryside.