Summary Hydrogen when used as fuel, exhausts clean water vapour. It is portable like petrol (or diesel) so has the potential as fuel for cars and trucks. At present it is the only option for aeroplanes, as batteries would be too heavy. The main problem is cost and storage and adding yet another outlet source…
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Summary Elon Musk, the world’s (former) richest person has been hugely successful in creating or acquiring 8 radically different technology companies. He is now reforming Twitter. It will take time to determine if renamed X company he calls the world’s ‘town square’ fails or is substantially better. He has a form of Autism (Aspergers) which…
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Summary Before 2030, more Indians as a percentage of the population will use AI every day than in any other country. India is on the cusp of a technological revolution that could alter its social and economic future. While well behind China today, it will soon be the largest economy in the world and the…
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AI is now being introduced into education world wide and a good example is Khan Academy, a FREE online education platform with courses on a wide range of topics. Here is an earlier blog Founded by Salman Khan, a former hedge fund analyst, Khan Academy, a not for profit organisation, has over 6,500 videos that…
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Summary It appears the older we are, the more reluctant we are to consider EVs (Electric Vehicles) as an alternative to ICEs (Internal Combustion Engine Vehicles, pronounced ices). Attitudes like this are common for most new revolutionary technologies. This blog discusses why these fears should diminish in the next few years. There are many reasons…
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Summary Imagine a world where we can prevent illnesses like heart disease, cancer, diabetes, and Alzheimer’s before they occur. Thanks to advances in modern medicine, this is becoming a reality. In the past, doctors focused on treating diseases after they had already developed. But today, they are increasingly looking for ways to prevent disease from…
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Summary I see many old friends who have weak hearts, arthritis and suffer pain from a myriad of illnesses, so it is important to ensure you enjoy good mental and physical health in old age. If you are like 80% of the population who don’t exercise and don’t like it, the good news is that…
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Summary This is not my normal blog as I have pasted verbatim, the answers to questions I asked Bard, the Google AI Chatbot. This demonstrates Chatbots’ capabilities. See also the previous blog. I consider Bard the best of the free Chatbots as it has 1.54 trillion references, whereas the much publicised ChatGPT3.5 has only about…
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Summary There is concern that Chatbots are already so powerful, bad actors may use them for criminal purposes. Is the surge in AI and new technology generally threatening? For example, we have seen a rapid upsurge in scams as a result of online banking. Technology and regulation are now being implemented to prevent scams, but…
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Summary While there are obviously many world problems, here are some major ones technology is trying to fix: Health Food Security Poverty Climate Change Environmental Degradation, Water Availability, Human Rights Crime and Scams . War is another problem and although the focus now is on the Ukraine war, major continental wars have not occurred in…
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