Blog

PADI Advanced - scuba diving collage

Scuba

I've been a qualified scuba-diver for over two decades. The pursuit of underwater adventures has taken me to some of my favourite places on the planet. For a scuba-diver, very often diving and snorkelling is the entire reason for planning a trip. I've had many adventures and experiences, from a terrifying encounter with three gigantic … Continue reading Scuba

Boat licence blog post - featured image (collage)

Boat Licence & International Certificate of Competence

They call me, “El Capitán”... I recently obtained additional yachting/boating qualifications, mainly just so I'm certified to skipper/pilot/charter larger vessels on the ocean worldwide. At the end of last summer, while in Spain, I acquired my International Certificate of Competence, the RYA Powerboat card and Spanish Boat Licence. This involves demonstrating competencies in maritime navigation, … Continue reading Boat Licence & International Certificate of Competence

Yellow by Coldplay - a cover by Will Acheson (blog post featured image)

A multi-track recording of Coldplay’s Yellow with my son, Will – Boss BR-80 review

A cover of "Yellow" by Coldplay, performed and recorded by my son, Will, this afternoon (17 April 2022): https://youtu.be/wFF4-6AIKck A tribute to "Yellow" by Coldplay -- by my son, Will (age 11). He did guitar, keyboard, drums and vocals, and recorded and produced it all on the Roland Boss Micro BR-80 multi-track recorder I got … Continue reading A multi-track recording of Coldplay’s Yellow with my son, Will – Boss BR-80 review

R400 radiation survey (homepage header)

Mapping geospatial data using the R programming language

I recently had a requirement to visualise some geospatial radiation data exported from two radiation detectors, an R400 Radionuclide Identification Device (RID) and a GQ GMC 600+ Geiger counter (don't ask) by plotting the data on an interactive map. This simple R script below will plot the raw data from a Data Logger file downloaded … Continue reading Mapping geospatial data using the R programming language

Aitutaki Lagoon Resort: a Bicycle Tour of the Island

Take a virtual bicycle tour of Aitutaki Lagoon Private Island Resort on the island of Akitua in the Cook Islands! Explore this spectacularly scenic, tropical, exclusive private island which is only accessible to pre-booked guests. The video is set to beautiful indigenous Cook Islands music, to transport you to Polynesia. I hope some people will … Continue reading Aitutaki Lagoon Resort: a Bicycle Tour of the Island