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Science / Mind & Body

New Research

What Does It Feel Like to Be Invisible?

Volunteers in Sweden were tricked into thinking their bodies had vanished, and the “superpower” seemed to ease social fears

An Aedes aegypti mosquito stops for a quick bite.

New Research

Genes Make Some People More Attractive to Mosquitoes

Certain body odors appear to entice the pesky bloodsuckers—and those smells may be hereditary

A student shares a loving gaze with a Labrador retriever.

New Research

Dog Gazes Hijack the Brain’s Maternal Bonding System

When a dog looks into your eyes, it’s bonding with you in the same way babies bond with their human moms

Scientists are sharpening their focus on ways to revive a memory gone awry.

Brain Implants May Be Able to Shock Damaged Memories Back Into Shape

With funding from the Defense Department, scientists have begun work on devices that would use electric pulses to realign a memory process gone awry

New Research

Pulling Your Hair Out? It Might Just Help Reverse Baldness

Plucking hair could be a counterintuitive way to fight balding, according to a study of quorum sensing in rat follicles

Building a Bionic Pancreas

A device that tracks blood sugar and automatically administers insulin and glucagon could take some pressure off Type 1 diabetes patients and their parents

People seem to flow like river currents through the Central MTR subway station in Hong Kong.

Crowds Are Much Smarter Than We Suspected

In a new book, Michael Bond explores a growing body of research that says people in crowds exercise a collective intelligence

Surprise!

New Research

Like Tiny Scientists, Babies Learn Best By Focusing on Surprising Objects

Lab tests suggest that infants learn more about the world around them when they encounter and investigate unexpected phenomena

A digital scan of a human kidney and pelvis.

Medical Holograms Are Now Part of the Surgeon’s Toolkit

Technology hitting the market will help doctors examine heart conditions or check for colon cancer without breaking the skin

Ask Smithsonian: Why Do We Love Junk Food So Much?

The jury is still out, but some are suggesting that sodas, chips and fries trick the brain into thinking no calories were consumed

The patient, in a rare moment of calm.

Cats Get Breast Cancer Too, and There’s a Lot We Can Learn From It

Understanding aggressive tumors in pets may lead to better treatments for the nastiest forms of the disease in people

Members of the Xhosa tribe, like the young initiates seen here in Khayelitsha, are among the South African groups that practice ritual circumcision. The affiliation of the young man who received a transplant is not known.

Trending Today

The Trickiest Part of a Penis Transplant? Finding a Donor

The doctors who announced the first successful procedure last week had a particularly difficult time finding willing organ donors

New Research

Politicians Are More Persuasive During Interactive Town Hall Meetings

When given a chance at direct persuasion, most politicians are surprisingly good at changing our minds

An ecosystem of bacteria lives in our intestines and produces gases. Detecting these gases in real-time could provide insight into their relationship with different illnesses.

New Research

Fecal Fermentation and Electronic Pills May Help Decipher Gut Gases

Some intestinal gases have been linked with diseases such as irritable bowel syndrome and colon cancer, so tracking them might explain the connection

Scanning electron micrograph of a greenfly eye. Greenflies (aphid) have a pair of compound eyes. The small protrusion coming from the side of the eye is called an ocular tubercle, and it is made up of three lenses.

Art Meets Science

A Goat’s Stomach Never Looked So Good

Eleven venues worldwide will exhibit these 20 striking micrographs, MRI scans and illustrations—all winners of this year’s Wellcome Image Awards

Use Virtual Reality to Eliminate That Pain in Your Neck

Altering visual perceptions can trick the brains of chronic sufferers so they can enjoy pain-free motion

Snack first, then try on that cardigan.

Hunger Makes You Buy More Stuff, Even If It’s Not Food

Whether you’re shopping at the mall or online, having the munchies will compel you to purchase extraneous things

Midnight Snacking Is Bad for Your Brain

Experiments in mice show that misaligned eating patterns can mess with the brain’s ability to form memories and learn new tasks

As a kid, you may remember getting your first glimpse of paramecium in pond water or the cell structure of an onion by peering through a microscope.

Ultra-Cheap Microscopes Could Save Millions of Lives

Researchers are designing portable microscopes that cost just a few dollars to make

Imagining the future of artificial hearts.

Help for the Brokenhearted: Wearable, Biosynthetic and ‘Beatless’ Artificial Hearts

Cow-machine hybrids and continuous-flow technologies are helping people survive devastating heart failure

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