Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Health

Cool Finds

Activity Bands Can See You Run, But Not Deadlift

Bands are good at walking and running, but lose their accuracy for other types of exercise

Cool Finds

There Are Indeed Side Effects to Sword Swallowing

From “sword throat” to putting a hole in your pharynx, sword swallowing comes with a few risks

New Research

Parents Playing With Their Phones Have Less Patience for Their Kids

Kids compete with Candy Crush and texting for a parental attention

This "heart sock" is dotted with sensors that can detect the intricate inner workings of the heart.

Tech Watch

This Wearable ‘Heart Sock’ May Someday Save Lives

Inventors say a new device can detect irregularities and even intervene before heart attacks turn deadly

New Research

One Drink Might Be Enough to Make People 55 And Older Unsafe Drivers

Older adults may be more susceptible to the effects of alcohol on driving performance

Toothbrushes that, along with an app, track your dental hygiene are coming soon.

Tech Watch

Just How Smart Can a Toothbrush Be?

Two companies compete to get the first smart electric toothbrush—complete with a smartphone app—on the market

An Anopheles mosquito, the blood-sucking culprit that delivers malaria.

New Research

As Temperatures Rise, Malaria Will Invade Higher Elevations

Malaria is already infiltrating highland areas in Colombia and Ethiopia that were previously protected from the disease by cool mountain temperatures

Cool Finds

Some Tattoo Inks Can Burn You During an MRI

It’s rare, and no good reason to skip your MRI, but it can happen

Trending Today

How Taboos Around Menstruation Are Hurting Women’s Health

Poor menstrual hygiene and social stigmas can hurt women’s health, and the economy

Elizabeth Holmes holds a vial of one drop of blood—all that's needed for a new method of simultaneously testing for a gamut of health threats, such as STDs, heart disease and diabetes.

Tech Watch

How To Run 30 Health Tests On a Single Drop of Blood

Say goodbye to lengthy blood work. A new lab called Theranos says its method is faster, more accurate and much less painful

New Research

If You’re Not Straight, You’re at Higher Risk for Domestic Violence

And most help-centers and laws focus exclusively on straight female victims

Okay but this is still pretty bad.

Trending Today

Everybody Chill Out, Eating Meat Isn’t Going to Kill You

A new study suggesting that a meat-rich diet is just as bad as smoking has some problems

Pithovirus sibericum, TKTK

New Research

The World’s Largest Virus Was Just Resurrected From 34,000-Year-Old Permafrost

It’s not a threat to humans, but does show that ancient viruses can persist for millennia and remain a potential health threat

A resident of "Dementia Village" goes grocery shopping with a caregiver.

For People with Dementia, Does It Take a Village?

A community in the Netherlands has become a model for how to help people feel at home even after they’ve lost their memory

Prototypes of the winning design from the 2012 "Reinventing the Toilet Challenge" are now being tested in India.

Tech Watch

Can This Toilet Save Millions of Lives?

A solar-powered toilet is the latest hope for the 2.5 billion people without access to clean water

Cool Finds

Eight Million Tons of Illegal E-Waste Is Smuggled Into China Each Year

Despite the health and environmental issues, a thriving black market makes China the world’s biggest e-waste importer

New Research

Doctors’ Stethoscopes Can Transmit Bacteria As Easily As Unwashed Hands

New research shows that the instruments could be a vector for bacterial infections—a concern, as they’re infrequently sterilized

New Research

Middle-Aged Kids Can Still Stress Their Parents Out

Being too involved or not involved enough in middle-aged kids’ lives can cause parents to become depressed

New Research

Camels Have Been Carrying Around a Deadly, Contagious Virus For At Least Twice As Long As Anyone Realized

Over the past twenty years, cases of the MERS virus might have gone undetected in infected humans

Cool Finds

This Baby-Making App Is Taking on the Task of Insuring Against Infertility

Those who do not conceive after 10 months receive funds for infertility tests from either a public pool they contributed to or from their employer

Page 89 of 119