BlogHide Resteemsjiansoo (25)in introduceyourself • 7 years agoDiagnostic Imaging: MRIs - what are they, and how do they work?What is MRI? Magnetic Resonance Imaging is a scanning technique which utilizes strong magnetic fields and radio frequency waves to create extremely detailed images of the human body. It involves…jiansoo (25)in introduceyourself • 7 years agoCRISPR-CAS9: how does it work?What is CRISPR-Cas9? The CRISPR/Cas system is a system in certain bacteria that allows for acquired immunity. Once a bacterium is infected with a bacteriophage, a virus that specifically targets…jiansoo (25)in technology • 7 years agoThe Pigeonhole Principle: how do pigeons and pigeonholes relate to cryptographic hashing functions and the number of hairs on people's heads?The Pigeonhole Principle Say you have n pigeons, and m pigeonholes. Given that n > m, the principle states that there will always be a pigeonhole with more than 1 pigeon in it. "That's…jiansoo (25)in introduceyourself • 7 years agoI'm Jian. I'm here to post interesting science and math related stuff!Hi guys! My name is Jian, and I'm a Year 11 (equivalent to sophomore in the American system). I'm a massive science and math geek, and I would like to write some posts and share some stuff about…
