Michael Pollitt | freelance technology journalist

I’ve written about a new ‘Lab-on-a-chip’ tech for cancer test in today’s technology Guardian supplement.

Litmus paper was never like this. Microfluidic paper passes the litmus test in today’s technology Guardian supplement takes medical diagnostics in a new direction.

How many stitches did you have then? Well… none! That’s the story  – Nanostitch makes light work of wounds – in today’s technology Guardian supplement.