Shapes of things to come from Galileo
The Galileo Application Days in Brussels drew in droves of non-technical visitors. They came to interact with dozens of location and navigation applications that demonstrated what the Galileo project might deliver.

People tracking 1 – peace of mind
Tracking the locations of people through their mobiles has become one of the hottest and fastest-growing uses of modern mobile technology.

People tracking 2 – finding the target
How accurately can you pinpoint the location of someone through a mobile phone or other hand-held mobile device? This is obviously a major factor in the growing mobile business of people tracking and location.

Remote control through your phone
Smartphone features including location-based functions, Wi-Fi, Bluetooth and augmented reality have opened a whole world of possibilities for using your phone as a remote control.

Just count to 12,000

How the USA's military strategy would enable it to win a conventional war against any country with 12,000 non-nuclear bombs.
(Published in Mensa newsletter; click thumbnails for enlarged views)

 Hydrogen_on_the_Highway.pdf38.04 KB
The future of fuel cells for automobile power.
(Published in Durban Daily News)