Humans

Brain

Hypnosis isn’t magic. It’s the brain at work

While we still don’t know much about how hypnosis works, it appears to help some people conquer pain, anxiety and other problems.

Health & Medicine

Air pollution might harm children’s eye health

Scientists used machine learning to understand air pollution’s role in eye health and vision. They found children have better eyesight in cleaner air conditions.

Psychology

Sometimes the best way to reach a goal may be to quit an old one

We’re surrounded by messages to persevere through all challenges. But science shows that knowing when — and how — to quit is important, too.

Psychology

Big goals can feel overwhelming. Here’s how to stay on track

Aiming for something big? Break that big goal into smaller, manageable steps. Then narrow your focus. This will keep your eyes on the prize.

Humans

Scientists Say: Chronohygiene

Artificial lights and other aspects of modern life can confuse our body’s internal sleep clock. But a few minor changes may grant us much-needed control.

Humans

How to invent a language — like that of Avatar’s Na’vi

Linguists can choose to follow, mix or break the rules of real-world languages to create interesting fictional ones.

Genetics

Scientists created human egg cells from skin cells

The technique could someday help people without reproductive cells of their own have children. But much more research is needed.

Brain

Big moments can help you remember little things, too

Emotional events help solidify memories. Scientists think this could someday help students study better or aid recovery of trauma survivors.

Health & Medicine

A little shape-up helps these pimple patches get a grip

These zit patches use some innovative geometry to anchor onto skin. This solves one problem that’s hindered other uses of microneedles for drug delivery.

Animals

Ants are better team players than people [COMIC]

For ants, teamwork makes the dream work. For humans, teamwork can be a trip-up.

Psychology

Listening to slightly different sounds in each ear may boost focus, teen finds

While “binaural beats” may boost attention, his research shows video game music is distracting.

Tech

A modified glue gun squirts a material to help heal broken bones

The handheld printer might someday apply bone-repair patches directly onto fractures — complete with antibiotics to prevent infection.