It was 1970s Russia.
A psychologist called Vladimir Raikov was conducting a secret experiment.
He took a group of mediocre students.
And he turned them into Einstein-level geniuses.
All in just 10 minutes.
His technique became known as the Raikov Effect, and you can use this method today to enhance your OWN brain power.
(It’s free, fascinating, and it doesn’t take long.)