Until now there has been a struggle between those who defend privacy (as is my case) and those who advocate having surveillance cameras to monitor what is happening in our environment. It is true that the greater the number of cameras on our streets, better we know what happens in…

One of the biggest problems we face is the slow degradation of the plastics that we use in huge quantities. They take hundreds of years to degrade and contaminate all our environments. More than 380 million tons of plastics (of various types) are produced each year and a large part…

The idea has been put forward by a New Orleans start-up called Fleetzero and involves using a battery housed in a container that can be easily placed and removed on the top surface of a ship. …

It is interesting to see how companies adapt to social changes, and some are using the issue of climate change as a differentiating feature for their Products. This is the case of the company ZEN (Zero Emission Nautic Ltd.) …

Not long ago I commented on the increase in robot sales around the world, and in part that’s because automation is starting to be seen more as an opportunity for improvement rather than a risk to jobs. It is true that robots are going to eliminate many jobs, but it…

That walking is a healthy exercise has been known for a long time, and the most important thing is that it is something that almost everyone can do with great ease, all you need is a pair of shoes. And I also know quite a few people who have a…

Diamonds have always been found in nature. The De Beers company is the world’s largest in this field and somehow dominates the global diamond market. But this is not an obstacle for the existence of other smaller companies that “manufacture” diamonds. These synthetic diamonds are known as CVD diamonds and…

For those who, like me, are unaware of the world of online games, I would like to inform them that there are more than 1,000 million people who use different online games. Which is a very broad market to offer all kinds of products and services. And one of them…

I never get tired of referring to the electric car market because it is constantly evolving and there are some companies and models that make authentic efforts to differentiate themselves from the majority. Today I am going to comment on the case of the Polestar company (a Swedish electric car…