Open Bench Monthly
One question a month, answered properly.
One short piece a month, written for students in grades 6 to 12. Each one answers a single question about how medicines are found, and ends with something you can go and do yourself in about twenty minutes, using tools that are free and need no account.
Read in order
The issues build on each other, so the numbers are a reading order rather than a schedule. The first eight went out together in October 2026, as a set you can read in order. From November the intention is one a month. We have not kept that schedule yet, because it has not started — treat it as an intention with no track record behind it. The issue numbers will show whether we kept it.
- 01Grades 6 and up. No biology class required.
Why does skin itch?
Eczema is usually explained as the immune system overreacting. That is half the story, and the other half was found by looking at a gene.
Try it · 20 minuteseczemageneticsskin - 02Grades 6 and up.
What is a drug target, really?
Almost every medicine you have taken works by sticking to one specific thing in your body. Here is what that thing is, and why choosing it is the hardest decision in drug discovery.
Try it · 15 minutesdrug discoveryproteinsbasics - 03Grades 6 and up.
How do we know a medicine actually works?
People get better on their own all the time. That simple fact is why proving a medicine works is much harder than it sounds — and why the control group is the most important idea in medicine.
Try it · 20 minutesclinical trialsevidencebasics - 04Grades 8 and up. Issue 1 is useful background.
How can a gene point at the cause of a disease?
Correlation is not causation — you have heard it a hundred times. Genetics is one of the few places in medicine where you can get closer to causation without running an experiment.
Try it · 20 minutesgeneticsevidencecausation - 05Grades 7 and up.
Why does one new medicine cost billions?
The money is not spent on the drug that works. It is mostly spent on the ones that did not, and understanding that changes how you think about drug prices.
Try it · 15 minuteseconomicsclinical trialsfailure - 06Grades 8 and up. Issue 2 is useful background.
Can a computer guess the shape of a protein?
For fifty years, working out how a protein folds took years of laboratory work per protein. Then it mostly stopped being a problem, and it is worth understanding exactly what did and did not get solved.
Try it · 20 minutesAIproteinsstructure - 07Grades 7 and up.
How to read a scientific paper without understanding all of it
Nobody reads papers front to back, including the scientists who write them. There is an order, and it is not the order the paper is printed in.
Try it · 25 minutesskillsreadingevidence - 08Grades 8 and up.
Why do some diseases get studied far more than others?
Research attention does not follow suffering. It follows a handful of other things entirely — and once you can see them, you can find the gaps yourself.
Try it · 25 minutesresearchprioritiesopen data
Found something interesting?
Every issue ends with something you can actually run. If one of them turns up a result worth keeping, we publish student work with a named reviewer and a permanent record.