Diesel is denser than petrol. Thus, the diesel-fuel carries more volumetric energy density. However, unlike rich burning petrol, the CO2 emissions from the dieselfuel are marginally small. It is because it is a ‘lean-burning’ fuel. The dieselfuel contains about 15% more energy. It also r...
Virtually every mainstream manufacturer either has a range of electric cars on sale already, or will do in the very near future. Not least because the sale of new petrol and diesel vehiclesis set to be outlawed in 2030. Even hybrids - which mix engines with electric power - will bebanned ...
Okay, so the main way I consume news is via my mobile phone. Via an app. ''The Guardian'' really is... is... is the main one I use and I guess, I try and go to there once a day. I sort of, try and make a habit of it, going there.好，我看新闻的主要方式是通过手机。...
And presumably if you’ve clicked on an article headlined ‘How do you charge an electric car?’, you’re more likely to be in the latter camp at the moment. If not, well… that is an interesting move on your part. You see, switching from petrol or diesel to a ‘leccy-driven car...
How Is Gasoline Made? We can go back even earlier in the process to nail down how oil is made, but that’ll take a much longer explanation. To summarize, crude oil is the byproduct of a bunch of organic material exposed to heat and compression over millions of years. It’s what’s...
In scientific terms, a car is an energy converter: a machine that releases the energy locked in a fuel like gasoline (petrol) or diesel and turns it into mechanical energy in moving wheels and gears. When the wheels power the car, the mechanical energy becomes kinetic energy: the energy ...
Petrol vs Diesel Cars: A Detailed Guide to Key Differences December 22, 2024 One of the most crucial decisions when buying a car is whether to buy one with a diesel or petrol… Guides & How-to What Is The Difference Between GCC Specs And American Specs? December 5, 2024 When shop...
Similar to petrol and diesel cars, electric vehicles (EVs) can be impacted by cold weather. When the temperature is close to freezing, electric cars will lose some range because the battery is less efficient. This also happens to cars with internal combustion engines. However, there are steps...
The petrol and diesel currently used is derived from crude oil that was formed millions of years ago from dead sea creatures. But modern biofuel is produced from living organisms on a real-time basis. How biofuel is produced Biofuel made from microalgae is currently one of the most promising ...
electric vehicles. The same concerns—range, lack of sound and smell, brand recognition—have been raised for decades. As David Ashwrotein 1967: "The modern auto is only part transportation. It is also power symbol, magic carpet, toy and companion. Will we buy cars that cannot be made to...