The Mission

Why we exist, how we work, and who is doing it.

You've probably never thought about it. You should have.

Sindoju started in 2021 with a single observation: most science writing assumes you either want to be impressed or want to study. There is almost nothing aimed at people who just noticed something and want a straight answer.

Why does ice crack? Why does your eye water when you cut an onion? Why do certain songs give you goosebumps? These are not profound questions. They are small, ordinary ones. But the answers turn out to be interesting — not in a "wow the universe is amazing" way, but in a specific, grounded way that actually changes how you understand the thing.

That is what we try to do. Each piece starts with something specific and visible, and ends with an explanation that holds up if you push on it. No filler. No padding. No unnecessary wonder.

How we decide what to write about

The test is whether we can produce a genuine moment of understanding — not just a fact, but a reason that makes you think "oh, of course" immediately after reading it. Many topics fail this test and get dropped. Some phenomena are genuinely interesting but the explanation turns out to be complicated in a way that does not simplify cleanly. We would rather not cover something than cover it badly.

We also have a soft rule against anything that requires you to care about science to be interested in the question. The question has to come first. If you need to already be curious about chemistry to want to know why onions make you cry, then we are not doing our job.

Who writes it

Two people. Neither of us has credentials you would put at the top of a CV, but both of us check sources and are comfortable saying when something is not fully settled.

Agata Nowinska

Physics, materials, perception

Former laboratory assistant at Wroclaw University's physics faculty, where she spent four years running experiments on material behaviour under thermal and mechanical stress. Now writes about the physical world for a general audience — particularly the parts that are counterintuitive until explained.

Rafal Czernecki

Chemistry, cognition, optics

Science journalist with seven years at Polityka Nauka, covering chemistry, biology, and the things that happen at the boundary between them. Writes best about processes that are invisible — reactions you cannot see, signals your nervous system interprets without telling you.

What we are not trying to do

We are not a popular science magazine. We do not cover research news or discoveries. We are not trying to inspire wonder at the scale of the universe or the complexity of biology. Those things exist and are worth reading. They are just not what this is.

We are also not trying to build a large catalogue or cover every possible question. The site will always be small. The pieces take time to do properly, and doing them improperly would defeat the point.

If you have something you have been wondering about — something small and specific, something you noticed yesterday — the contact form is there.