There is an invisible chip in every USB-C cable that decides whether your phone charges fast or slow: almost no one knows it exists

There is a small and notable chip in our USB-C cables. This is the so-called “e-Marker”, which is especially important. The reason is simple: when we connect a cable to a device, it is responsible for indicating to those devices whether the cable supports more or less transmission or charging speed, for example. USB-C chaos … Read more

The color of your Ethernet cable is not for decoration: it is a key visual language

We all have Ethernet cables at home and they are probably different colors. In my case, I have several yellows, but there are also red, blue, green… What many people do not know (myself included) is that colors are not a whim of the manufacturers, but rather They answer a practical question. A question of … Read more

Mobile phone manufacturers first stopped including the charger with every purchase. Your next threat is clear: the USB cable

There was a (wonderful) time when when you bought an iPhone, Apple not only included the cable and charger, but also included EarPods headphones. In 2020 the iPhone 12 arrived and They broke that tradition: that box It included the phone and the charging cable, but nothing else. All manufacturers released following that trail with … Read more

Android Auto or Carplay without cable trouble in the car with this wireless adapter Super Survents for less than 60 euros

For those of us who use Android Auto or Carplay in our car, we know the fattening that turns out to have to plug the cable mobile every time we ride in it. To do this, a Wireless adapter for Carplay and Android Auto It can be a good solution. This OTOCAST 2035 MINI EDGE … Read more

The first cable that connects it to the peninsula is already in the sea

Giulio Verne, a cable vessel from the company Prysmian, crossed the Strait on September 15 to dock in Ceuta. In his winery he brought more than copper and steel: the first underwater cable that connects to the autonomous city with the peninsular electrical system. With this, Ceuta leaves decades of energy isolation behind. And Spain, … Read more

The AVE to Andalusia once again suffers a cable robbery and anticipates another day of chaos and delays. It’s just the tip of the iceberg

Entering the page where Adif collects information from high speed arrivals and outings serves to immerse yourself in the Infinite yellow of incidents. At the time of writing these lines, almost 11:00 am on Tuesday, September 16, each and every one of the trains with arrival in Madrid today have a possible delay warning. Someone … Read more

The Canary Islands will tend an underwater cable to Morocco. If Morocco decides to extend it, Spain will have a problem

An underwater cable of 49 million euros will connect the Canary Islands with Africa, but it will stop just where the legal problem begins: the border of the Western Sahara. What is happening. The Ring of the East islands will first join Gran Canaria, Lanzarote and Fuerteventura with the latest generation fiber. Then it will … Read more

Google has a new and huge transatlantic underwater cable. One that will connect Santander with the United States

If you are reading this it is because you are connected to the Internet, and if you are connected to the Internet it is because there are on the seabed true highways of huge fiber cables that interconnect the world. Submarine cables are really fascinating and In Spain we have a few. Well today we … Read more

The Nvidia IA supercomputer costs three million dollars. And to function wears a switch with three km cable

When Nvidia presented her new AI chips, The B200 with Blackwell architecturetook the opportunity to present an AI accelerator called GB200. And by joining 36 of those accelerators created its AI server, the monstrous DGX GB200 NVL72, which also keeps some spectacular surprises. Each node is bestial. Each of those GB200 accelerators has a CPU … Read more

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