How to measure a REFLEX angle with a protractor. GCSE maths

Solving Trigonometric Equations #Trigonometry #MathSong #SolvingTrigonometricEquations

To investigate the dependence of angle of deviation on angle of incidence hollow prism with fluids.

Should Kids Use Mobile Phones?

Master EXCEL Logic with IF Function!

Autism, pregnancy, and tylenol use You may have heard about the potential association with autism and tylenol use in pregnancy. There have been reports suggesting a neurodevelopmental impact of tylenol on developing babies for years. Let’s look at a good quality study from 2024, published in JAMA. (JAMA is a big f-ing deal of a journal - everyone across specialties reads it and wants to publish in it, so there are rigorous standards and peer review to get in.) This is a registry study, done in S

How To Cut Metal With An Angle Grinder-Tutorial

How To Cut Sheet Metal With An Angle Grinder

Angle Grinder: How To Cut Any Metal Using An Angle Grinder