Energy & Green Tech
A Chinese research team has developed a new concept for extracting thermal energy from low-temperature waste heat sources and reusing it on demand simply by controlling the pressure.
Feb 17, 2023
1
254
Engineering
Every year, the United States spends nearly a trillion dollars fighting metallic corrosion, an electrochemical reaction that occurs when metals oxidize and begin to rust. By taking on this surprisingly insidious issue, researchers ...
Jan 24, 2023
0
17
Energy & Green Tech
For hundreds of years, raging blast furnaces—fed with coking coal—have forged steel used in cars, railways, bridges and skyscrapers.
Apr 4, 2022
3
116
Energy & Green Tech
A team of researchers led by Aarhus University and including experts from universities and knowledge institutions in the US, Europe, Japan and Australia has published an article in the prestigious scientific journal Joule ...
Mar 29, 2021
1
186
Energy & Green Tech
Fears that electric cars could actually increase carbon emissions are unfounded in almost all parts of the world, news research shows. Media reports have regularly questioned whether electric cars are really "greener" once ...
Mar 23, 2020
6
856
Energy & Green Tech
Fulfilling the promise of the 2015 Paris Agreement on climate change—most notably the goal of limiting the rise in mean global surface temperature since preindustrial times to 2 degrees Celsius—will require a dramatic ...
Jan 20, 2017
1
64
Energy & Green Tech
A new study compares the life-cycle greenhouse gas (GHG) emissions of electric, hydrogen, natural gas and diesel trucks and buses in Europe. The results indicate a clear pathway to decarbonize the sector: Battery electric ...
Feb 7, 2023
0
26
Energy & Green Tech
Global leaders at COP27 are discussing how best to mitigate greenhouse gas emissions and maintain global warming below 2°C to avoid catastrophic climate change.
Nov 17, 2022
1
3
Business
South Korean tech giant Samsung Electronics on Thursday said its third-quarter operating profits were down 31.39 percent year on year after a global economic downturn hit demand for consumer electronics.
Oct 27, 2022
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5
Business
Taiwanese electronics giant Foxconn will invest $19.4 billion to make semiconductors in India with local conglomerate Vedanta, backed by New Delhi's push to boost tech self-reliance after a global chip shortage.
Sep 14, 2022
0
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