Ammonia is obtained industrially using the Haber–Bosch process, which requires a lot of energy and hydrogen gas. A much milder approach has now been reported by a team of researchers in the journal Angewandte Chemie International ...
Analytical Chemistry
Dec 14, 2022
1
438
A few French high-altitude ski resorts opened ahead of schedule Saturday, just days after storms in the northern Alps wiped out some early snows.
Environment
Nov 19, 2023
0
18
Nitrogen and phosphorus fertilizers are essential in modern agriculture and crucial to meeting the ever-growing global food demand. Nitrogen fertilizer, in the form of ammonia, is produced now in the same way that it has ...
Materials Science
Aug 16, 2013
0
0
Canadian Gilbert Cardin worries about the future of the ice road he maintains every winter on a frozen river west of Montreal.
Environment
Feb 21, 2021
0
14
Ethylene is one of the most important building blocks in chemical synthesis. Traditional thermocatalytic hydrogenation of acetylene to ethylene (HAE) requires high temperatures and high pressure, leading to excessive energy ...
Materials Science
Dec 8, 2021
0
168
Many plants and trees flower in the spring when it gets warmer. How plants sense Scientists from the UK, France, Korea and Germany focused on a protein called EARLY FLOWERING3 (ELF3). ELF3 is a key part of the circadian clock ...
Plants & Animals
Aug 27, 2020
0
21
The idea of New York in wintertime conjures up images of Manhattan's Times Square and Central Park shrouded in snow. Not this year.
Environment
Jan 29, 2023
0
11
The recent mild winter throughout much of the United States was a cause for celebration for many. However, butterfly aficionados shouldn't be joining in the celebration.
Plants & Animals
Apr 20, 2012
7
0
The Canadian capital's iconic Rideau Canal Skateway—the largest outdoor rink in the world and a UNESCO heritage site—may not open this winter for the first time in five decades, due to a lack of ice.
Environment
Feb 15, 2023
0
11
Direct conversion of Earth-abundant methane into value-added chemicals under mild conditions is an attractive technology in response to the increasing industrial demand for feedstocks and the worldwide appeal of energy conservation. ...
Materials Science
May 28, 2019
0
10
