Helium is a crucial factor in semiconductor manufacturing and part of the AI boom. Liquid helium is also an essential supercoolant in MRI machines.

<p>Helium is a crucial factor in semiconductor manufacturing and part of the AI boom. Liquid helium is also an essential supercoolant in MRI machines.</p>

With more than more than 25 years' experience reporting on consumer affairs, business and politics, Garth Bray brings you today's business news, direct from the Herald NOW studio. 

<p>With more than more than 25 years' experience reporting on consumer affairs, business and politics, Garth Bray brings you today's business news, direct from the Herald NOW studio.&nbsp;</p>