Environment
How big is the exhaust gas?
Regardless of the vehicle, after starting the engine, the exhaust system will also escape a variety of emissions, mostly toxic gases with much less content.
Engine
Browse ScienceInfo articles and explainers related to Engine.
Topic archive
Articles about Engine
613 published items.
Environment
India uses jet engines to cope with pollution
India will arrange jet engines of old aircraft near the power plant chimneys to blow up emissions, reduce pollution for the capital.
Environment
Catalyst can turn waste gas into fuel
The US team accidentally discovered a catalyst that could turn CO2 into ethanol for use in engines.
Environment
Masks are hard to prevent dust and smoke effectively
According to UPI, masks are a popular item in many cities in Asia, where people have to deal with serious air pollution.
Environment
Japan has the first artificial rain after 12 years
Tokyo, Japan, on August 21, used a cloud-generating device to cause rain after the water levels in the dams supplying the metropolitan area fell below normal.
Environment
Special fuel replaces gasoline for cars
A British man said he built a car engine, instead of running on gasoline, would run on liquefied oxygen gas. Peter Dearman moved the engine in his 25-year-old Nova Vauxh…
Environment
The new catalyst cleans exhaust from diesel engines
Diesel engines today have become an indispensable part of daily life and industrial activities. From cars and trains to industrial machinery, many of these engines are u…
Environment
Equipment for producing bioenergy from waste
Recently, researchers at Argonne National Laboratory (ANL), of the US Department of Energy, have created a device called a durable bioenergy reactor (EBR), which can be…
Environment
Initiative in flooding in Bangkok
During the historic flood, the people of Bangkok had to promote their initiatives to overcome difficulties.
Environment
Encourage the manufacture of solar vehicles
In the face of increasing air pollution in Ho Chi Minh City, finding a new source of energy is important and encouraged.
Environment
Solution to use hydrogen instead of fossil fuels
Scientists at Lausane Federal University of Technology (EPFL) and German colleagues have found a solution to safely store hydrogen.
Environment
Prevent soot to help reduce Earth temperature
Rapid restriction of pollutants such as carbon black (generated from engine exhaust and vegetable oil, also known as soot) and smog including metal gas and ozone near th…
Environment
Japan plans to bury the reactors
On March 18, Japanese nuclear experts admitted, it may be necessary to consider the final option of using sand and concrete to bury the reactors that are having trouble…
Environment
How does volcanic dust threaten aircraft?
Volcanic dust is a serious danger to the aviation industry because they hinder visibility and damage aircraft engines.
Environment
Emissions from hazardous ethanol are no less than gasoline engines
The Brazilian Ministry of the Environment recently released a report saying that when using ethanol fuel as a fuel for automobile engines, pollution emissions are not le…