This collection of STEM Learning videos explores the world of artificial intelligence, machine learning and computing. Taking a deep dive into AIs place in our world and what the future might hold. AI and machine learning are useful tools, developing rapidly and are around us every day, from ChatGPT, apps on mobile...

This video introduces prefixes that are used to describe the size of a measurement.  For example, the prefix m is called milli and represents 1/1000 = 0.001 = 10^-3.

The following prefixes are described:

milli (m) - 10^-3

micro (µ) - 10^-6

nano (n) - 10...

The mathematical solution initially explains how to find the maximum and minimum values of f(x) = 5sin x + 2cos x and how to find, in radians to 2 decimal places, the smallest positive values of x at which they occur. f(x) is written in the form Rcos(x + α). Explanation is then given as to how the maximum and...

The mathematical solution explains how to use the identity sin2x + cos2x≡ 1 to form a quadratic equation which can then be solved in a given range. The method of 'splitting the middle term' is used in order to help factorise the resulting quadratic in sin2x. The two resulting equations are then considered...

Physicists are involved in a wide range of activities, including electronics, energy, space, transport, medicine and materials. Their work can involve designing and conducting experiments, simulating real-life problems and conditions in laboratories, or making a series of observations which are written up in...