The magic of feedback loops
Nature's ultimate balancing act
The body's internal thermostat
Civilizations and collective minds
YOUR GOAL
Master of The secret life of self-correcting systems
007skaty While carbon fertilization helps forests absorb 30% of human emissions, extreme heat can turn these sinks into carbon
007skaty Fix the runaway loops to discover how systems automatically correct their own mistakes.
Earth's climate: Marine algae release a gas called dimethyl sulfide that helps form clouds, which then block sunlight and cool down the ocean below.
A fundamental physical principle stating that the laws of physics remain unchanged when charge, parity, and time are simultaneously reversed. Physicists Neil Turok and Latham Boyle utilized this concept to hypothesize a balanced, mirror-image universe.
Deforestation of the Amazon rainforest beyond what percentage is predicted to trigger an irreversible transition into a dry savanna?
What happens to tree photosynthesis when atmospheric carbon dioxide levels rise, known as carbon fertilization?
In what year did wildlife biologists reintroduce gray wolves to Yellowstone National Park?
Who developed the Gaia hypothesis in the 1970s alongside microbiologist Lynn Margulis?
Why did riverbanks in Yellowstone National Park stabilize after wolves were reintroduced?
What ecological term describes the powerful indirect interactions that can control an entire ecosystem, triggered by removing or adding a top predator?
On which island in Lake Superior have scientists studied wolf and moose populations since 1958?