Michael Pollitt | freelance technology journalist

As Britain shivers,  my piece in technology Guardian today – Nanofluid heat transfers to industry – takes another look at research into heat-transferring nanofluids.  It’s a follow-up to my story from April 2006 – Tiny tubes could bring big savings on fuel bills.

Here’s a new use for carbon nanotubes – make a radio. My story – Tuning in to the possibilities of nanotube transistors – in today’s technology Guardian tells you more.

Were you soaked in last summer’s heavy rainstorms? My short piece today – how nanocones could help you stay dry – talks about a new superhydrophobic (water repelling) technology.