Jeffrey’s Notebook

Welcome to Jeffrey’s notebook. I have decided to start a blog to share some of the insights and interesting trends that we are following in the world of technology and new trends in business. I might also throw in the occasional recipe or commentary on a new product to keep things interesting. I have always had a natural curiosity for technology and have generally been an early adopter.

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What is the environmental impact of Bitcoin mining?

Published by Mackie Wealth on Dec 21, 2017

What is the environmental impact of Bitcoin mining?    Since my last blog was posted the price of Bitcoin moved from around $USD 5,000 per coin to over $USD 20,000.  I figured that I had better get another blog out on the topic before the price moves... Continue reading

So what’s the deal with Bitcoin?

Published by Mackie Wealth on Oct 18, 2017

                                         Source:   In the same week I read a news story on how professional traders are looking for ways to profit from the inevitable collapse of Bitcoin by finding ways to short-sell the popular ‘cryptocurrency’... Continue reading

Solar Eclipse August 21, 2017

Published by Mackie Wealth on Aug 16, 2017

On August 21st 2017, all of North America will experience a solar eclipse. Although Calgary isn’t in the ‘path of totality’, where the moon will pass directly in front of the sun, Calgarian's can still witness a significant partial eclipse with the moon... Continue reading

Volvo goes all-in on electric cars

Published by Mackie Wealth on Jul 25, 2017

    On July 5, the Swedish automaker Volvo announced that by 2019 all of the passenger vehicles that it produces will have some form of electric power. The three options will be either full electric, plug-in hybrid or the so called ‘mild hybrid’. While... Continue reading

A trip to the Silicon Valley Maker Faire… and what on earth is a ‘Maker Faire’?

Published by Mackie Wealth on Jun 13, 2017

A trip to the Silicon Valley Maker Faire… and what on earth is a ‘Maker Faire'?    A few weeks ago I had the good fortune to visit the San Francisco Bay area on the weekend of the annual ‘Bay Area Maker Faire’ (I don’t know why they choose to spell Fair... Continue reading

Would you step in front of a self-driving car… knowing that it was programmed to avoid hitting you?

Published by Jeffrey Mackie on Mar 30, 2017

The introduction of self-driving or autonomous cars has many broad implications to employment, insurance, where people live and how they get around major cities.  The vision that is portrayed by Waymo, Tesla, Uber and other companies at the forefront... Continue reading

“Hey Siri…” “Ok Google…” “Alexa…” Thoughts on Artificial intelligence as it infiltrates our lives

Published by Mackie Wealth on Feb 09, 2017

Apple recently pushed an update to the software for the iPhone that allows users to simply say ‘Hey Siri” to activate the iPhone’s built in virtual assistant ‘Siri’.  The implication of this new ‘feature’ is that the phone’s microphone is always on and... Continue reading

2016 in Review - Themes and Trends For 2017

Published by Jeffrey Mackie on Jan 04, 2017

As I look back at the blogs that I wrote in 2016 and reflect on the trends that made headlines throughout the year, it is a thought-provoking exercise to predict which trends will continue and which will be the false starts or ‘head-fakes’ that are all... Continue reading

Pipelines, carbon taxes and other things that people get worked up about

Published by Jeffrey Mackie on Nov 28, 2016

In Canada we see protests over the construction of new pipelines on nearly a weekly basis.  Whether it is Keystone XL, Northern Gateway or even the reversal or expansion of existing pipelines, it seems that all major pipeline projects are met with strong... Continue reading

Germany bans the internal combustion engine? … by the year 2030

Published by Jeffrey Mackie on Oct 27, 2016

I must admit that I did a double take when I read the headline last week stating that Germany, the country that was home to much of the initial development of the internal combustion engine, has taken steps to phase out and eventually stop the sale of... Continue reading

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