Along with important news and astounding new ideas from across science and technology, a 91av subscription also includes these extra benefits.
How to Think About is a new series brought to you by 91av. Each edition explores a mind-bending idea or pressing issue in science, from consciousness to reality, climate change to quantum physics.
91av subscribers can read How to Think About for free in the app.
Subscribers have access to our entire collection of 25 Essential Guides within the 91av app.
Each of these need-to-know compendiums dives into one fascinating subject, from the human mind to artificial intelligence.
Access via the 91av app
What the new age of artificial intelligence means for humanity.
Understanding the building blocks of nature.
The real science of physical fitness.
25
issues
included
in your
subscription
Read the full series as part of your subscription.
Immerse yourself in our expert-led events
"This was the best event I've attended. Why? The quality of the speaker, her presentation, the content. It was just right. She made the event."
Invisible messengers event attendee
New crosswords every Thursday, alternating between quick and cryptic.
These mobile-friendly crosswords let you check your answers, keep your score and play with friends.
Join our accredited online courses for free with a 91av subscription. Learn from expert hosts through video tutorials, interactive diagrams, and reading materials.
Save on jigsaws, books and more.
A collection of 5 Essential Guides which help you explore the physics of our universe and future technology.
Allows your beverage to stay cold for 48 hours and at least 12 hours for hot beverages. Stainless steel.
Essential tote bag that's perfect for taking everything you need on the go!
Explore and learn more about Mars with this 1000 piece puzzle.
Reward yourself with our subscriber-only discounts
Email tours@newscientist.com with your subscriber number for more information.
