Join PopSci+ to read science’s greatest stories.
It’s just $1 per month »
JOIN
LOG IN
Channels
PopSci+
Science
Archaeology
Ask Us Anything
Biology
Dinosaurs
Physics
Space
Technology
AI
Aviation
Best of What’s New
Engineering
Internet
Military
Robots
Security
Vehicles
Environment
Agriculture
Animals
Climate Change
Conservation
Energy
Sustainability
Weather
DIY
Life Skills
Projects
Tech Hacks
Health
Diseases
Fitness & Exercise
Medicine
Nutrition
Psychology
Gear
Audio
Cameras
Computers
Fitness Gear
Gaming
Gift Guides
Home
Home Theater
Outdoor Gear
Phones
Tablets
Wearables
More
Merch
Newsletter Sign-Up
PopSci Shop
Podcasts
Video
FIND US ON
Social
Facebook
Twitter
LinkedIn
Instagram
Pinterest
Youtube
Flipboard
Apple News+
RSS
SOCIAL
PopSci +
Popsci+
Subscribe
Log in
Science
Archaeology
Ask Us Anything
Biology
Dinosaurs
Physics
Space
Technology
AI
Aviation
Best of What's New
Engineering
Internet
Military
Robots
Security
Vehicles
Environment
Agriculture
Animals
Climate Change
Conservation
Energy
Sustainability
Weather
DIY
Life Skills
Projects
Tech Hacks
Health
Diseases
Fitness & Exercise
Medicine
Nutrition
Psychology
Gear
Audio
Cameras
Computers
Fitness Gear
Gaming
Gift Guides
Home
Home Theater
Outdoor Gear
Phones
Tablets
Wearables
Newsletter Sign-Up
MERCH
PopSci +
Heather Hansman
Get latest from Heather Hansman
How We'll Get People To Mars In One Piece
By Heather Hansman / Sep 23, 2015
Are Your Leftovers Still Safe To Eat? Avoid Food Poisoning With These 5 Tests
By Heather Hansman / Aug 7, 2015
Backcountry Gear To Save Your Life, And The World
By Heather Hansman / Jul 21, 2015
How Science Will Make Cows Obsolete
By Heather Hansman / May 24, 2016
Should You Trust Big Pharma With Your DNA?
By Heather Hansman / Apr 6, 2015
The Olympic Village Of The Future
By Heather Hansman / Aug 15, 2016
This Tiny Sculpture Is Perched Atop A Human Hair
By Heather Hansman / Mar 6, 2015
