Fake sweat, grass-fed yaks and buildings that breathe? It all comes together for major enviro action from Apple. A new NikeLab Watch is also revealed and we confirm known details for iPhone 8.

Plus Siri Speaker and road tests, in a sweetly self-driven Apple Slice!

<p>Fake sweat, grass-fed yaks and buildings that breathe?&nbsp;It all comes together for major enviro action from Apple. A new NikeLab Watch is also revealed and we confirm known details for iPhone 8.</p>
<p>Plus Siri Speaker and road tests, in a sweetly self-driven Apple Slice!</p>

All the best bits from across the Auscast Network.