Today, anyone who starts a business tries to “sell” it as something sustainable. And one of the latest crazy things I’ve read concerns a future sustainable supersonic aircraft. I explain myself. A supersonic plane flies faster than the speed of sound, and it does this with very powerful engines that…

This is curious information and it can have many applications. …

It is well known that cement is the product that most pollutes our environment, since cement is the most consumed material in the world (it is used in all kinds of constructions), and in fact it accounts for 7% of all the CO2 pollution we generate. Many attempts are being…

With the recovery from Covid-19, flights were also recovered by increasing the lists of passengers willing to fly. But with the latest economic crisis (Ukrainian war, etc….) the prices of products and services have increased significantly, and this also affects low-cost flights. I have read some statements by the president…

I have seen with interest a robot installed in a tire shop in Fountain Hills (Arizona) that is dedicated to changing the wheels of the cars that come to the shop, and does it in less than 25 min. …

This statement is something that the Japan’s National Institute of Science and Technology Policy (NISTP) has declared in a report issued last August. And this is because China has published more technical reports (generally called “papers”) than anyone between the years 2018 to 2020, followed by the USA and Germany. …

Indeed, holography continues to advance, and Microsoft promotes its virtual reality goggles ( Hololens ) as a tool along the way. …

One of the most dangerous tasks of firefighters is when they have to approach a fire to put it out by throwing water on it. The closer the flames, the greater the risk. And in this field too, technology comes to the aid of firefighters with the presentation of semi-autonomous…

The iRobot company is the one that makes the popular Roomba home robots that are sold by the millions around the world. They were among the first of their kind to appear and set the tone in the market. Tens of millions of homes have a Roomba device. They are…