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Science of Everyday Life

What love does to your brain. Techniques to argue better. How loneliness hurts on a cellular level. The science of everyday life, explained.

Science
How scientists fell in and out of love with the hormone oxytocinHow scientists fell in and out of love with the hormone oxytocin
Science

Scientists ​believed a whiff of the​ chemical could increase trust between humans. Then they ​went back and checked​ their work.

By Brian Resnick
Video
Leap year: Because the solar system doesn’t care about our calendarLeap year: Because the solar system doesn’t care about our calendar
Play
Video

Why we add a day to February every four years.

By Joss Fong
Science
Allergic to house cats? You may be allergic to lions too.Allergic to house cats? You may be allergic to lions too.
Science

Lions and tigers, achoo: The curious evidence for big-cat allergies.

By Brian Resnick
Technology
6 degrees of separation is too much — Facebook says we’re all 3.5 degrees apart6 degrees of separation is too much — Facebook says we’re all 3.5 degrees apart
Technology

Everyone on Facebook is a friend of a friend of a friend of a friend.

By Libby Nelson
Science
The scientific mystery of why humans love musicThe scientific mystery of why humans love music
Science

A few theories.

By Brian Resnick
Life
Groundhog Punxsutawney Phil saw his shadow — so we have a long winter aheadGroundhog Punxsutawney Phil saw his shadow — so we have a long winter ahead
Life

But Phil isn’t a very accurate forecaster.

By Libby Nelson
Science of Everyday Life
This is the best tip to avoid wiping out on the iceThis is the best tip to avoid wiping out on the ice
Science of Everyday Life

Yes, it is silly — but it really does work.

By Sarah Kliff
Science
I think my left and right eyes perceive color differently. Is that normal?I think my left and right eyes perceive color differently. Is that normal?
Science

I asked several visual perception experts to find out.

By Brian Resnick
Science
What one man learned from obsessively tracking his vital signs for 48 yearsWhat one man learned from obsessively tracking his vital signs for 48 years
Science

“You look at this ... data [and] you can see ten-year cycles in it. You can see daily cycles. You can see even men have something approaching a 28-day cycle in their beard growth. ... By having a rhythm, it proves that you are alive.”

By Brian Resnick
Science
Why the years seem to fly by faster as we get olderWhy the years seem to fly by faster as we get older
Science

There’s very little scientific evidence to suggest our perception of time changes as we age. And yet, we consistently report that the past felt longer — that time is flying by faster as we age. What’s going on?

By Brian Resnick
Science
The case against sleeping in on weekendsThe case against sleeping in on weekends
Science

Harvard researchers gave people jet lag for three weeks. The results were ugly.

By Brian Resnick
Science
The internet isn’t making us stupid. It’s making us humble.The internet isn’t making us stupid. It’s making us humble.
Science

The internet makes us less confident in our brains — and that’s not a bad thing.

By Brian Resnick
Science
Science and math PhDs earn about $65,000 — more than double what arts majors doScience and math PhDs earn about $65,000 — more than double what arts majors do
Science

The journal Science published a study that examines the fate awaiting doctoral students in the United States — and the outcomes varied a lot.

By Julia Belluz
Video
Re-reading is inefficient. Here are 5 tips for studying smarter.Re-reading is inefficient. Here are 5 tips for studying smarter.
Play
Video

Ask yourself question and draw diagrams to make information stick.

By Liz Scheltens and Joe Posner
Life
Childless adults are generally just as happy as parentsChildless adults are generally just as happy as parents
Life

A brief overview of the research on parenting and happiness.

By Dylan Matthews
Science
The most Googled diets in every cityThe most Googled diets in every city
Science

Watch gluten-free eating take over America.

By Julia Belluz
Music can summon old memories in Alzheimer’s patients. But they aren’t always happy ones.
Features

An iPod might well trigger memories — but they won’t always be happy ones. You can bring the past back to a patient, but without training, are you sure you’ll know what to do once it arrives?

By Dean Olsher
Science
Half of the cancer drugs journalists called “miracles” were not approved by the FDAHalf of the cancer drugs journalists called “miracles” were not approved by the FDA
Science

A new study shows that the media often hypes medical “breakthroughs” without good evidence.

By Julia Belluz
Science
How mass breast cancer screening failed to diagnose serious cases, in one chartHow mass breast cancer screening failed to diagnose serious cases, in one chart
Science

The incidence of metastatic cancers has remained stable since 1975.

By Julia Belluz
Science
Cold-pressed juices are a waste of money. The (lack of) science behind them says so.Cold-pressed juices are a waste of money. The (lack of) science behind them says so.
Science

This is another evidence-free health trend.

By Julia Belluz
Science
Do germaphobes get sick less often? Here’s what the science says.Do germaphobes get sick less often? Here’s what the science says.
Science

Can extra exposure to dirt and germs actually be good for you?

By Julia Belluz
Coffee naps: How to supercharge caffeine by going to sleep
Video

Step 1: Coffee. Step 2: Nap. Give it a try.

By Joseph Stromberg and Joss Fong
Video
Why the Myers-Briggs test is totally meaninglessWhy the Myers-Briggs test is totally meaningless
Play
Video

It’s no more scientifically valid than a BuzzFeed quiz.

By Joseph Stromberg and Estelle Caswell
Politics
How politically biased are you? Take this quiz to find out.How politically biased are you? Take this quiz to find out.
Politics

Do you adjust your views to fit the facts — or the other way around?

By Jess Whittlestone
Science of Everyday Life
The internet is full of distractions. Here are 7 tips to help you focus.The internet is full of distractions. Here are 7 tips to help you focus.
Science of Everyday Life

Attention is like money. You need to spend it wisely.

By Joseph Stromberg
Science
Is GPS ruining our ability to navigate for ourselves?Is GPS ruining our ability to navigate for ourselves?
Science

Why mindlessly following automated directions could be a problem.

By Joseph Stromberg
Science
Why you can’t always believe what you read in scientific journalsWhy you can’t always believe what you read in scientific journals
Science

A Q&A with the founders of PubPeer, a website that aims to tackle the flawed systems of science.

By Julia Belluz
Want faster wifi? Here are 5 weirdly simple tips.
Video

We’ve been putting our routers in the wrong place the whole time.

By Joseph Stromberg, Johnny Harris and 1 more
Science of Everyday Life
The scientific guide to nappingThe scientific guide to napping
Science of Everyday Life

Napping is good for your brain. Here’s why.

By Joseph Stromberg
Science of Everyday Life
Multitasking is inefficient. Here are 6 tips for a more productive workday.Multitasking is inefficient. Here are 6 tips for a more productive workday.
Science of Everyday Life

Why the real secret to productivity is slowing down.

By Joseph Stromberg
Science
Everybody farts. But here are 9 surprising facts about flatulence you may not know.Everybody farts. But here are 9 surprising facts about flatulence you may not know.
Science

#2: 99 percent of the gas you produce doesn’t actually smell.

By Joseph Stromberg
Science
Here’s why you get carsick — even when other people don’tHere’s why you get carsick — even when other people don’t
Science

Women are way more likely to experience motion sickness than men.

By Joseph Stromberg
Science of Everyday Life
What staring at a screen all day does to your eyesWhat staring at a screen all day does to your eyes
Science of Everyday Life

If your eyes are tired after a long day at a computer, this is why.

By Joseph Stromberg
Explainers
The return trip effect: why the trip home always feels shorter than the trip thereThe return trip effect: why the trip home always feels shorter than the trip there
Explainers

Psychologists have 4 theories for the strange phenomenon.

By Joseph Stromberg
Science
These 9 tips will help you avoid mosquito bites. They’ll also ruin your day.These 9 tips will help you avoid mosquito bites. They’ll also ruin your day.
Science

This mosquito scientist’s advice is not for the faint of heart.

By Joseph Stromberg
Almanac
Don’t freak out, but there are thousands of mites living all over your faceDon’t freak out, but there are thousands of mites living all over your face
Almanac

Meet the microscopic animals that inhabit your body.

By Joseph Stromberg
Science
Biking or walking to work will make you happier and healthierBiking or walking to work will make you happier and healthier
Science

And driving is the worst choice you can make.

By Joseph Stromberg
Science
The moon illusion: why the moon looks so weirdly huge right near the horizonThe moon illusion: why the moon looks so weirdly huge right near the horizon
Science

What the world’s most common optical illusion reveals about the human mind.

By Joseph Stromberg
Science
Scientists agree: Coffee naps are better than coffee or naps aloneScientists agree: Coffee naps are better than coffee or naps alone
Science

Caffeinate immediately before napping and sleep for 20 minutes or less. You won’t regret it.

By Joseph Stromberg
Science
The psychology of why so many people bite their nailsThe psychology of why so many people bite their nails
Science

Why millions of people share the same bizarre habit.

By Joseph Stromberg