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Freelance science journalist, photographer, musician

Most recent posts

It was 20th July 1999 when I first registered the domain name sciencebase.com and transferred my old Elemental Discoveries websites from various ISP and freenet type hosts to this super hub of science. Don’t the years just fly by? At that time, I was...
I’d feel awfully guilty calling myself “the real David Bradley” now that I’ve met the actor who played Argus Filch in the Harry Potter films and William Hartnell alongside actor Brian Cox in the BBC Dr Who period drama “An Adventure...
When the garden lawn is covered in blooming clover (Trifolium) and the last few honeybees (Apis mellifera) that haven’t yet succumbed to colony collapse disorder are busy about their floral business, it’s probably a good idea to not walk around...

Most popular posts

Periodic Table of QR codes – QR codes are those little black and white boxes that look like a messed up barcode, which is essentially what they are, 2D barcodes. They’re becoming almost ubiquitous. Every event you attend, every restaurant you pass,...
Penrose, Escher, back – M.C. Escher‘s famously paradoxical illustration of 1960 depicting a stairway atop an “impossible” building, and made famous recently in a dreamscape of the Hollywood movie “Inception“, that seems to...
Scerri stuff indeed – Non-chemists, and perhaps a few chemists, might have assumed that once all the holes in Mendeleev's Periodic Table were filled with modern discoveries and the lanthanides and actinides added, that the Table was forever immutable,...

Latest posts linking here

My recent Research Highlight on ChemistryViews.org about the nature of the Periodic Table of the Elements attracted a lot of readers and has stimulated an ongoing debate among those arguing as to whether or not there is a definitive format for this iconic tool....
Emilie Bigorgne of the Universit Paul Verlaine – Metz and colleagues suggest that the increasing production of nanomaterials will in turn increase the release of nanosized by-products to the environment. Whether or not these particles will accumulate...
David Bradley recently blogged about a molecule that resembles the Penrose Steps, the post caught the eye of Dan Lednicer who reveals here a tale of aromatic chemistry from the pioneering days of 1950s organic synthesis and alludes to the impossibility of a...