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Innovation / Health & Medicine

The U.S. Food and Drug Administration approved the company’s system, which includes a grasper device and detachable tip, in 2016.

The Innovative Spirit fy17

A California Startup Wants To Revolutionize Surgery, With Magnets

A new magnetic surgical system allows surgeons to make fewer incisions and have better views during gallbladder removals

Stanford researcher Michael Snyder led a study on how wearable sensors could help predict illnesses.

What If an App Could Tell You When You’re Getting Sick?

A Stanford geneticist may be onto something. Body data collected by smartwatches and other sensors can tip us off to brewing colds or infections

North Sense, about a square inch in size and enclosed in body-compatible silicone, can be anchored to the chest via titanium piercings.

This Artificial Sixth Sense Helps Humans Orient Themselves in the World

A London-based company is selling North Sense, a body-anchored device that vibrates when it faces magnetic north

The doormouse hibernates to conserve resources in harsh conditions. Similarly, scientists envision humans hibernating to endure long-distance space travel.

Ask Smithsonian 2017

Can Humans Ever Harness the Power of Hibernation?

Scientists want to know if astronauts can hibernate during long spaceflights. First, they need to understand what hibernation is

Have Scientists Found a Way to Actually Reduce the Effects of Aging?

Researchers at the Salk Institute in California have successfully induced cells to behave like younger cells

Morphine is extracted from opium, a compound found in the seeds of the opium poppy.

America’s Long-Overdue Opioid Revolution Is Finally Here

Thanks to advances in neuroscience, researchers are beginning to disentangle powerful pain relief from addiction, overdose and death

Standing water in urban areas is ideal breeding ground for mosquitoes that can spread dengue and other tropical diseases.

The Next Pandemic

To Fight Deadly Dengue Fever in Humans, Create Dengue-Resistant Mosquitoes

How manipulating the immune systems of mosquitoes can halt the spread of dengue virus

MIT professor Li-Huei Tsai may have a new treatment for Alzheimer's disease.

Could Flickering Lights Help Treat Alzheimer’s?

A flashy MIT study changes perspective on the disease

If only the three blind mice had enjoyed access to 21st century retinal transplant technology.

New Research

These Blind Mice Just Got a Vision Boost Thanks to a New Transplant Technique. Could Blind Humans Be Next?

Transplanting an entire piece of retinal tissue into the eyes of blind mice appears to work better than just transplanting cells

Are stem cells the solution?

The Innovative Spirit fy17

Tear Your Meniscus? This “Living Bandage” May Help

British researchers are using a newly patented technique involving stem cells to repair the common knee injury

A technique for implanting a 3D-printed "ear" with stem cells could revolutionize treatment for microtia patients.

New Research

Hear This, 2017: Scientists Are Creating New Ears With 3D-Printing and Human Stem Cells

Two decades after the “earmouse,” researchers have mastered a powerful technique for growing ears from fat-derived stem cells

Leah Desrochers, a former employee of the Massachusetts Audubon Society, holds a stranded Kemp's ridley sea turtle.

Why Are Endangered Sea Turtles Showing Up Cold and Seemingly Lifeless on Northeastern Shores?

In the past three decades, scientists have confronted a worsening epidemic of stranded Kemp’s ridley sea turtles

Dyslexia affects up to 17 percent of American schoolchildren. Researchers now believe it may be caused by difficulty in the brain rewiring itself.

New Research

Dyslexia May Be the Brain Struggling to Adapt

The learning disorder may be less a problem with language processing, and more a problem with the brain rewiring itself

Hamblin's new book uses illustrations to help explain how the human body works—and sometimes doesn't work.

The Millennial’s Doctor Releases a Handbook on Bodies

Radiologist and Atlantic editor James Hamblin provides the answers we’d hear “If Our Bodies Could Talk”

Your breath might be bad, but it's also amazing.

New Research

Your Breath Does More Than Repulse—It Can Also Tell Doctors Whether You Have Cancer

An artificial “nose” could be the next tool for diagnosing illnesses from cancer to Crohn’s disease

Violence can spread like an epidemic among impressionable teenagers, according to new research.

New Research

Violence Among Teens Can Spread Like a Disease, Study Finds

Surveys of thousands of American teens add evidence to the theory that violence spreads in communities like a contagion

How do you know when urine too deep?

New Research

Once a Year, Scientific Journals Try to Be Funny. Not Everyone Gets the Joke

Holiday editions add a much-needed dose of humor to boring journal-ese. But is entertaining readers worth the risk of misleading them?

A bonfire of elephant ivory burns in Kenya's Nairobi National Park in July 1989.

Ask Smithsonian 2017

Wondering What a Bonfire Does to Your Lungs? We Answer Your Burning Questions

Setting large piles of stuff aflame can have significant environmental and human health impacts

The better to infect you with, my dear...

New Research

For Viruses, the Best Way to Infect Baby Is Through Mama

Some viruses might take it easier on women—to get to their children

Don't worry, we've got you covered.

Ask Smithsonian

Trying Not to Get Sick? Science Says You’re Probably Doing It Wrong

Cold and flu viruses transfer in very different ways than we think

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