Past Editions


Pressure grows to weed out glyphosate

Scientific evidence is mounting against the world’s most common herbicide, writes James Fitzgerald. This may be the knock-out round for Roundup, Monsanto’s top selling weed…



Facing the future

Dave Rawlings helps get around that perennial problem……….When resolution is not enough! Are you looking forward to 2018 in hope and anticipation or in fear…



Delivering economic salvation

Murray Ritchie poses the question: With the emergence of Cyril Ramaphosa as president-in-waiting of South Africa can the so-called economic powerhouse of Africa finally live…


Plasma drive puts Mars within reach for humans

EXCLUSIVE Interplanetary travel: science has finally caught up with fiction, James Fitzgerald discovers. Gene “Star Trek” Roddenberry’s vision of a pioneering intergalactic society has been…




When regulation is not a dirty word

In a week of political brinkmanship regulations have become a thorny subject, but aligning regulations is a practical way to make relationships work, as is…