PL already leading in Hard sciences. I urge PL to focus on STEM fields, it's a hard science field, it's not like the other fields of education which is 'social related' and very 'up and down' in terms of 'subjectability' and inaccuracy. Where-as the hard physics is objective and very accurate, it's either yes or no, ma jiro 'maybe'. Either the light turns on or it doesn't. Focus most of our students towards these subjects at least they will have 'expertise' in a field that uses the same knowledge world wide.
Puntland Physics. I will have you come and attend @The alchemist