Medio ambiente
Medio ambiente
Balai d'essuie-glace de véhicule automobile
21/04/2024
-
Titre : Balai d'essuie-glace de véhicule automobile Balai d'essuie-glace (10) comprenant une lame d’essuyage (12) ayant une lèvre d’essuyage (14). Un premier canal (34) pour le liquide...
Manila confronts its plastic problem through a community-guided protocol
26/03/2024
-
Governments and international organizations have touted the circular economy, in which materials and products stay in circulation for as long as possible, as an antidote to our global plastic...
Scientific drilling unravels historical mystery surrounding Santorini volcanic archipelago
25/03/2024
-
An international team of scientists co-led by Dr. Steffen Kutterolf from GEOMAR Helmholtz Center for Ocean Research Kiel has found evidence of a historical submarine eruption of the Kameni volcano on...
Why recycling plastic is not a quick fix
10/03/2024
-
Considering the climate crisis and worldwide plastic pollution, many people believe that recycling materials, in particular plastic, is the solution to our problems. Recycling can reduce resource...
Urchin-like CoFe-layered double hydroxide synthesized for high-efficiency electrocatalytic oxygen evolution
10/03/2024
-
A research team led by Professor Wang Qi from Hefei Institutes of Physical Science, Chinese Academy of Sciences, has successfully synthesized a heterogeneous Ce@CoFe-LDH electrocatalyst by combining...
Ice cores suggest 16th-century pandemics may have caused declines in atmospheric CO?
06/03/2024
-
Changes in human activity may have led to atmospheric CO2 levels declining in the 16th century, due to large-scale land use changes in the Americas during New World-Old World contact between 1450 and...
Adhesives from feathers
03/03/2024
-
Adhesives are almost always based on fossil raw materials such as petroleum. Researchers at Fraunhofer have recently developed a process that allows to utilize keratin for this purpose. This highly...
lDataObj(this);" >Yanmar CE adds to growing compact track loader segment
18/02/2024
-
Its first production CTL is rolling off the line for the North American market. Three more models are coming later in 2024. ...
Yanmar CE adds to growing compact track loader segment
18/02/2024
-
The market for compact construction equipment is growing in North America, driven in part by high demand for compact track loaders (CTLs), according to a new Research and Markets report that...
Green methanol for the circular economy: Researchers develop new catalyst
01/02/2024
-
Researchers hope to produce the raw material methanol at the edge of a field or on the farm using renewable energy. In addition to wind or sun, water and CO2 would be needed to produce the raw...
A large percentage of European plastic sent to Vietnam ends up in nature, finds study
25/01/2024
-
Despite strict EU regulations on plastic recycling, there is little oversight on plastic waste shipped from the EU to Vietnam. A large percentage of the exported European plastic cannot be recycled...
MECANISME AMOVIBLE VERTICAL DANS LES ATTELAGES POUR TRACTER DES REMORQUES DANS DES VEHICULES
07/01/2024
-
MECANISME AMOVIBLE VERTICAL DANS LES ATTELAGES POUR TRACTER DES REMORQUES DANS DES VEHICULES Il se compose d'un mécanisme auquel participe une douille (1) dans laquelle peut être accouplée et...
Maximizing circular economy strategies for rare earth elements supply
04/01/2024
-
Circular economy strategies could significantly boost the low-carbon global transition and make sure that rare earth elements (REE) do last longer, reveals new study published in Nature Geoscience.
Electromobility: A second life for electric motors
03/01/2024
-
An increasing number of electric cars are being sold, consequently raising the quantity of produced electric motors. At the end of their useful life, these electric motors are shredded and then...
Ensemble pour la mesure de la position du fil de contact et/ou de son câble porteur par rapport à une voie ferrée, mettant en œuvre une application hébergée sur un serveur web.
24/12/2023
-
La présente invention a pour objet un ensemble de mesures qui permet la mesure de la position du fil de contact (10) d'une caténaire d'alimentation électrique et/ou de son câble porteur (12)...
New insight on electrochemical reactions—advancing the green transition
11/12/2023
-
Electrochemical reactions are central to green transitions. These reactions use electric current and potential difference to carry out chemical reactions, which enables binding and realizing electric...
AI data fusion could boost sustainability
31/10/2023
-
A new framework that combines artificial intelligence (AI) and data fusion techniques could improve product inspection for sustainability and within the context of the so-called circular economy,...
PORTABLE FLOATING CARAVAN
29/10/2023
-
The present invention relates to a portable floating caravan, which has retractable pontoons and can be transported with the aid of a vehicle, which can be used both on land and on water,...
Research team proposes innovative wearable e-textiles for a sustainable circular economy
16/10/2023
-
If electronic textiles (e-textiles) are to have a sustainable future and at scale, then a transition is needed to unlock innovative wearable e-textiles that fit a sustainable circular...
Brazilian researchers develop method of purifying water contaminated by glyphosate
24/09/2023
-
Researchers at São Paulo State University (UNESP) in Brazil have developed a strategy for removing glyphosate, one of the world's most frequently used herbicides, from water. Inspired by the concept...
Residents' consumption is the most important factor in carbon emissions: Study
07/09/2023
-
Although urban areas account for less than 4% of the world's land area, they contribute more than 70% of global carbon emissions (CE). It is well known that the development of megacity clusters in...