Science

Brain-Computer Interface Technology 

Summary  A Brain-Computer Interface (BCI) system is the use of hardware and software to enable a brain to control peripherals and perceive electrical signals. BCI systems are split into 4 phases: preprocessing, feature…

Enrichment, Maths

The Trivial Inequality 

One of the most fundamental inequalities in math is the Trivial Inequality, which says: If x is a real number, then . if and only if . This seemingly innocuous…

Science

Humanity’s futile dispute 

The perpetual conflict between Nature and Nurture – whether our personality or psychological traits are defined by their genetic formulation or influences from our external environment – is one that…

Science

May the 4th be with you… 

An article about the 4 fundamental forces of nature. May the 4th (be with you) is annual Star Wars Day for obvious reasons. While you may contend that the ‘Force’,…