Science

People in Mexico Were Using Chili Peppers to Make Spicy Drinks 2400 Years Ago

New analysis of the insides of ancient drinkware shows chemical traces of Capsicum species, proof positive that its owners made spicy beverages

The BladeGlider: Nissan’s Concept Car Looks Like a Jet Fighter

The Japanese automaker is working to bring to market a car that actually resembles an aircraft, with its unique aerodynamic styling

A friendly garter snake

Mating Snakes Engage in a Literal Battle of the Sexes

Male and female red-sided garter snakes have antagonistic genitals, evolved to further the interests of their respective gender

CT scans (left) and photos (right) of the skull

This Fossil Skull Unearthed in Tibet Is the Oldest Big Cat Ever Found

The fossil belongs to a newly discovered species called Panthera blytheae and is between four and five million years old

This Clever Combination Lock Protects Your Bike’s Parts From Crooks

A German startup has developed the Sphyke C3N to secure your bicycle bits without you having to carry a key

Toyota’s New Concept Car Takes the Driver’s Movements and Emotions Into Consideration

Toyota's FV2 is engineered to make cars "Fun to Drive, Again." But it might be too far out to ever become a reality

Scissors That Cut Perfectly Straight Lines—Every Time!

An industrial design major has made it possible to make precise cuts without rulers or a heavy-duty guillotine

Simply by looking at geo-tagged tweets, an algorithm can track the spread of flu and predict which users are going to get sick.

Your Tweets Can Predict When You’ll Get the Flu

Simply by looking at geotagged tweets, an algorithm can track the spread of flu and predict which users are going to get sick

The brain scan on right shows Alzheimer’s damage.

How Lasers Could Be the Answer to Alzheimer’s

They're now able to detect the clumps of toxic proteins that destroy the brain. One day they may be able to get rid of them

Searles Lake, California

Art Meets Science

The Science Behind Earth’s Many Colors

A new book of breathtaking aerial photography by Bernhard Edmaier explains how the planet's vividly colored landscapes and seascapes came to be

Can This Bracelet Actually Replace a Heater?

MIT students have developed Wristify, a wearable cooling and heating system designed to regulate body temperature and save on energy bills

Mood: experimental. Desired quality: active.

These Abstract Portraits Were Painted By An Artificial Intelligence Program

The Painting Fool, a computer program, can create portraits based on its mood, assess its work and learn from its mistakes

A computer rendering of the ancient froghoppers mating

These Insects Died While Having Sex 165 Million Years Ago

A remarkable fossil from China captures two froghoppers copulating, showing how the insects' genital structures haven't changed despite time's passage

Checking the Claim: FiberFix is 100 Times Stronger Than Duct Tape

A company shows how its new product can make a broken shovel as good as new

A representation of a virtual monkey, whose arms can be manipulated by a real monkey in a new brain-machine interface—the first interface that allows for the control of multiple limbs.

A New Interface Lets Monkeys Control Two Virtual Arms With Their Brain Alone

The interface is the first that can control multiple limbs—a technology that marks another step toward full mobility for paralyzed people

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What Is a Species? Insight From Dolphins and Humans

More than 70 definitions exist for what makes a species--each is applied to a different group of organisms & uses different methods for determining a label

This Blowtorch Creates a Flame Using Water

Researchers say the SafeFlame is gentler, cleaner and only leaves behind water

Okeanos: A Performance Where Dancers Move Like Octopuses and Seahorses

Jodi Lomask, director of the dance company Capacitor, has choreographed an ocean-inspired show, now at San Francisco's Aquarium of the Bay

Lady Gaga and a gametophyte of one of the fern species named after her.

Why Do We Keep Naming New Species After Characters in Pop Culture?

Why are ferns named after Lady Gaga and microbes named after sci-fi monsters?

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This Year's Best Photographs Taken Through the Lens of a Microscope

Who knew a turtle's retina could be so beautiful?

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