Nouvelle Technologie

1. HEV (Hybrid Electric Vehicle) Powertrain: Uses both a gasoline engine and an electric motor. Battery: Small battery charged through regenerative braking and the gasoline engine. Fuel Source: Gasoline-only (battery assists but does not provide independent propulsion). Charging: Cannot be plugged in; relies on the engine and regenerative braking for recharging. Operation: Runs primarily on the gasoline engine. The electric motor assists in improving fuel efficiency and reducing emissions. At low speeds or short distances, it may run purely on the electric motor, but not for long.  Example Models:  ✅️Toyota Prius (HEV), Honda Accord Hybrid (Global) ✅️ Honda City Hybrid eHev , Toyota Innova Hycross 2. PHEV (Plug-in Hybrid Electric Vehicle) Powertrain: Uses both a gasoline engine and a larger electric motor than HEVs. Battery: Larger battery than HEVs, allowing for independent electric-only driving. Fuel Source: Uses both gasoline and electricity. Can run on electric...

An engine operates by burning a fuel-air mixture, which expands and exerts pressure. If more air is introduced, the pressure on the piston increases, resulting in greater power output. This process is known as cylinder charging. However, in a naturally aspirated (non-turbo) engine, there is a limit to how much cylinder charging can be increased under atmospheric pressure. Various methods have been developed to improve cylinder charging efficiency. Why does cylinder charging decrease? In a 4-stroke engine, the fuel-air mixture enters through the intake valve during the intake stroke. The intake valve opens to allow air to enter the cylinder and closes at the end of the stroke. However, since an engine completes a cycle in just milliseconds, the time available for the intake valve to remain open is very short, especially at high RPMs. When an engine runs at high speeds, there isn't enough time to fully fill the cylinder with air, leading to reduced pressure on the piston ...

       Ever since ChatGPT hyped the use of AI, everyone wanted to try similar AI models on their devices for daily queries. These are powerful AI models capable of executing high-level tasks. Now with the help of customized tools, users can install various Large Language Models (LLMs) on their computers for offline use. If you want to make your computer an AI chat tool that you can access anytime you want, then the answer is the tool that allows users to install various AI models such as Llama 3, Phi 3, Falcon, Gemma, Replit, and more. Let’s now see the steps to get these tools and setup AI Models. M inimum Requirements: Apple Silicon Mac (M1/M2/M3) with macOS 13.6 or newer Windows / Linux PC with a processor that supports AVX2 (typically newer PCs) 16GB+ of RAM is recommended. For PCs, 6GB+ of VRAM is recommended NVIDIA/AMD GPUs supported Note: You can follow this guide for Windows, Mac, and Linux platforms. AI Models use a high amount of RAM, CPU, and GPU. I...

It’s a good way to see the world. Representative image. Image by Greg Rakozy on Unsplashed      In the ‘biggest update to Google Earth since 2017,’ Google has added the new Time-lapse feature. Time-lapse in Google Earth combines 24 million satellite photos from the past 37 years to make a 4D interactive model. As the name suggests, the Google Earth Time-lapse feature lets you go through a time-lapse of how things have changed over the years.      Time-lapse in Google Earth consists of photos taken from 1984 to 2020, which equals 20 petabytes (1 Petabyte is one million gigabytes) of satellite images. Google took these pictures and stitched them into a 4.4 terapixel video. The company says that this entire video is equivalent to over 5 million 4K resolution videos. That said, Google is also calling Time-lapse on Google Earth the largest video on the planet.  In its blog  post , the company has also promised annual updates to Google Earth for the nex...

               The Wi-Fi Alliance, the cluster of companies that backs Wi-Fitechnology, has finally drop the standard 802.11 naming scheme and brought version numbers to spot Wi-Fi generations by a numerical sequence. As a results of the most recent move, product vendors can start using generic names rather than using 802.11ac or 802.11 a/b/g/n to spotlight the Wi-Fi technology supported by their devices. The new naming system is retroactively enforced on all the Wi-Fi technology versions that are launched up to now, beginning with the 802.11b that was launched in 1999, and intensifying to 802.11ac that was introduced in 2014. this suggests 802.11b are going to be diagrammatical as Wi-Fi one, while 802.11ac are going to be known as Wi-Fi five. Similarly, the Wi-Fi Alliance has proclaimed that the next-generation Wi-Fi technology that was up to now referred to as 802.11ax can currently be dubbed Wi-Fi vi. As every new generation of Wi-Fi cust...

Some Unique qualites of Node.Js that makes it as a top choice for web developers  To put it simple, Node.js outshines other web applications by replacing websockets with revolutionary push technology. You would ask, what is so unique about it? Well, we finally have cutting-edge web applications with two-way, real-time connections where both the server and client can build communication, allowing them to exchange valuable data. Now this is in stark contrast to our conventional web response paradigm where only the client initiates communication. Node.js server technology is used to create and run a wide variety of web applications, and is quite similar to what Ruby On Rails, Spring Framework and ASP.NET does. It leverages JavaScript as the main language, which is a lightweight built-in web server and has a plethora of Plugins managed via the Node Package Manager (NPM), allowing you to custom-build your applications to meet your needs. It may sound like any other good web tech...

W indows  7  is already  reckoning  its days before Microsoft terminates the extended support cycle for  the popular   software package  that  solely  receives security updates. Recently,  the corporate   force  official  tech support for  numerous  product forums  together with  Windows  7 . A monthly security update pushed for Windows  7  in March  2 018 (KB4088875) caused a blue screen of death (STOP error) on machines running older CPUs that don’t support Streaming Single Instruction Multiple  information  (SIMD) Extensions 2 (SSE2). This affects CPUs  together with  the Intel Pentium III lineup  sold-out  between 1999 and 2003. Back then, SSE2 (a SIMD extension) was  a brand new   multimedia  instruction set that was,  in line with ZDNet, meant  to enhance  performance by  enabling  the  cp...