The Science of Cancer Survival
Like Duolingo, but for The Science of Cancer Survival. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
Free during early access · No credit card · iPhone & Android

Key ideas in The Science of Cancer Survival
- Apoptosis is a managed process to remove faulty cells
- Cells respond to chemical growth factors from their environment
- Internal checkpoints verify the cell is healthy enough to replicate
- Preventing damaged cells from dying leads to tissue dysfunction
- Cancer results from growth signals being stuck 'on'
- How external signals and internal checks trigger the decision to divide
- Degenerative issues occur when cells die faster than they are replaced
- The role of programmed cell death in maintaining organ health
- The consequences of losing the balance between growth and death
- Enzymes must physically scan and recognize structural distortions in the double helix
- Unfixed mutations accumulate every time a cell divides
- The damaged section is excised before new bases are added
- Cancer is the result of uncontrolled cell growth driven by accumulated genetic errors
- Ligase acts as the final 'glue' to restore the continuous DNA strand
- The sequence of events in identifying and correcting a DNA lesion
- The relationship between failed repair and cancer progression
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives The Science of Cancer Survival the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
When you get a scrape, what specific chemical signals tell your skin cells to start dividing and close the gap?
Get it right to open this lesson and 25 more in the app.
Where The Science of Cancer Survival takes you
Discover how your body's internal repair crews and immune system work together to fight off rogue cells. Learn why genetic differences make every person's battle with cancer unique.
- 1
How Your Body Stays Healthy
- The Rules of Cell Growth
- The DNA Repair Crew at Work
- When Cells Refuse to Stop Dividing
- How the Immune System Spots Trouble
- 2
Why Every Body Reacts Differently
- Small Genetic Changes, Big Impacts
- Why Some People Heal Faster
- How Variation Changes Cancer Risk
- The Role of Inherited Traits
- Environmental Triggers and Your Genes
- Predicting Survival Through Variation
- 3
Investigating Real-World Issues
- Asking the Right Research Questions
- Finding Reliable Biological Data
- Connecting Genetics to Modern Medicine
3 sections · 13 units · 26 levels. Built to play, not to enroll.
You pick the voice
The Science of Cancer Survival is taught in the The Bestie style: your friend who just gets it. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
More Science on Tomo
The Universe Above Us
Journey from your backyard to the edge of time. Discover how stars are born, why planets stay in orbit, and what lies within the deepest mysteries of the cosmos.
The Secret Life of Cells
Explore the microscopic world within you, where tiny biological machines work tirelessly to keep you alive. Learn how cells build, power, and repair themselves in this comprehensive guide to the building blocks of life.
The Leap to Sixth Grade
Bridge the gap between elementary and middle school by mastering the core systems that connect math, science, and history.
Quantum Physics in Your Pocket
Discover how the strange rules of the subatomic world power your smartphone, heal your body, and define the future of technology.
The Weird World of Quantum Physics
Discover the strange rules that govern the universe at its smallest scale, where objects can be in two places at once and nothing is certain until you look.
Astronomy: Beyond the Telescope
Master the intersection of celestial science, orbital defense, and the cultural mysteries of the cosmos. From the strategic mission of the Space Force to the search for extraterrestrial life and ancient theological views, this course covers the universe's most provocative questions.
Start The Science of Cancer Survival today.
Download Tomo, search The Science of Cancer Survival, and play your first lesson in under a minute.