INTERNET
T-rays
The T-rays allow to detect at a distance and without contact all kinds of materials, they provide a lot of information on substances, they are very sensitive to water and, in addition, it is a totally safe radiation. Its practical applications can provide a breakthrough in very diverse fields such as biomedicine, safety, science (in radio astronomy or spectroscopy), analysis of structures and materials, conservation of works of art, defense, or telecommunications, among others. Currently, WaveLabs produces a terahertz photonic generator with a signal quality one million times superior to the best existing commercial solution. But the future can bring discoveries even more interesting.
https://one.elpais.com/asi-los-rayos-t-mas-seguros-versatiles-los-x/
Inteligent tatoos
https://www.youtube.com/watch?v=5_qiyW_nU-c
Storytel
Listening to stories is one of the oldest forms of transmission of culture and entertainment among humans. And although we have relied on increasingly sophisticated technologies (an arch that goes from printing to virtual reality) to get closer to the magic of the narrative, the power of seduction of the voice remains in force. The reborn strength of the podcast and the upward trend of audiobooks, a format that seemed forgotten, prove it. The great allies of this new life of literature to listen are, paradoxically, smartphones. One of the companies that have bet the most on this growth is the Swedish Storytel, although in its origin it was about to fail miserably to get ahead of the times: "The company was born in 2005, explains Jonas Tellander (founder with Joan Hobson). The problem was that then people did not know how to use mobile phones for anything other than calling or texting. So we had to wait until the technological breakthrough came with the iPhone and Android, and also for Spotify and Netflix to grow in number of subscribers so that people would understand the model of paying for digital content. In 2008 we had ruined ourselves and I participated in a television program, in which I presented the project before a panel of five investors to put their money in Storytel. And one of them did it. " Today the Swedish audiobook company is present in 15 countries and has some 380,000 subscribers.
https://one.elpais.com/storytel-spotify-los-audiolibros/