Energy & Green Tech
As countries explore ways of decarbonising their economies, the mantra of "green growth" risks trapping us in a spiral of failures. Green growth is an oxymoron.
May 28, 2021
0
10
Engineering
Soldiers needing replacement parts may turn to 3-D printers in the future to rapidly deliver reliable and ultra-strong metal parts. Army researchers are looking at new technologies to create steel alloy parts from powder ...
Mar 4, 2019
0
1400
Energy & Green Tech
Researchers around the world are working on more efficient methods for producing hydrogen. Hydrogen could make a decisive contribution to reducing the consumption of fossil raw materials, especially if it is produced using ...
Oct 4, 2023
0
25
Business
Taiwanese chipmaker TSMC agreed Tuesday on a multibillion-dollar deal to build a plant in Germany, part of a push to put Europe at the center of the global semiconductor industry.
Aug 8, 2023
0
45
Energy & Green Tech
Modern energy storage systems are an important building block for a climate-friendly future. "Modern" means not only that their performance meets the demands of a high-tech society, but also that they can be produced and ...
Mar 27, 2023
0
18
Energy & Green Tech
Energy consumption—whether its heating your home, driving, oil refining or liquefying natural gas—is responsible for around 82% of Australia's greenhouse gas emissions.
Aug 25, 2022
0
18
Engineering
Rare earth elements (REE), a group of 17 metallic elements, are in nearly every piece of technology, including cell phones, televisions, computers and almost every part of a vehicle. The demand for these elements increases ...
Mar 24, 2023
0
69
Engineering
The interiors of nonflowering trees such as pine and ginkgo contain sapwood lined with straw-like conduits known as xylem, which draw water up through a tree's trunk and branches. Xylem conduits are interconnected via thin ...
Mar 25, 2021
2
199
Energy & Green Tech
One way of increasing sustainability is to reduce carbon fuel emissions within transportation. In 2017 greenhouse gas emissions (GHG) from this sector surpassed all others in the U.S., accounting for nearly 30% of total GHG ...
Nov 27, 2019
0
11
Business
Worldwide, almost all technology-intensive industries depend on readily available metallic raw materials. Consequently, precise and reliable information is needed on how long these raw materials remain in the economic cycle. ...
May 23, 2022
0
102
