249415
אותות
https://time.com/6968360/ecuador-noboa-shutdown-electricity-crisis/
אותות
Ecuador's President Daniel Noboa ordered businesses and government offices to shut down Thursday and Friday amid a crippling lack of electrical power ahead of a key national referendum scheduled for Sunday.Noboa blamed the unprecedented measure on drought, but also sabotage, without offering...
תאריך פרסום: 19 באפריל 2024
249425
אותות
https://www.geeky-gadgets.com/hydrogen-fuel-cell/
אותות
New Hydrogen fuel cell makes zero-emission flights a possibility
10:47 בבוקר, 18 באפריל, 2024 מאת ג'וליאן הורי
Zero Avia has made a groundbreaking advancement in aviation technology with the development of their hydrogen fuel cell system. This innovation represents a significant step towards...
10:47 בבוקר, 18 באפריל, 2024 מאת ג'וליאן הורי
Zero Avia has made a groundbreaking advancement in aviation technology with the development of their hydrogen fuel cell system. This innovation represents a significant step towards...
תאריך פרסום: 19 באפריל 2024
249424
אותות
https://www.space.com/alien-purple-bacteria-new-catalog-expands-search-for-life
אותות
We have no way of knowing, but the hunt for extraterrestrial life can now include purple bacteria, according to a group of astronomers who are recording the chemical makeup unique to the lavender-hued organisms. These microbes may have dominated Earth early on in our planet's history and are well-suited to emerge on faraway worlds that circle dim red stars smaller than our sun, a new study suggests.
תאריך פרסום: 19 באפריל 2024
249423
אותות
https://www.army-technology.com/news/sage-geothermal-us-army-diu/
אותות
Sage Geosystems, a US-based geopressured geothermal systems (GGS) developer, is set to commence a new geothermal initiative for the US Army and the Defense Innovation Unit (DIU).
The initiative, which will be executed at Fort Bliss, will see Sage Geosystems using its proprietary GGS technology...
The initiative, which will be executed at Fort Bliss, will see Sage Geosystems using its proprietary GGS technology...
תאריך פרסום: 19 באפריל 2024
ציר זמן עתידי
תחזיות מדינות
249422
אותות
https://oilprice.com/Alternative-Energy/Geothermal-Energy/Geothermal-Energy-A-Win-Win-for-Democrats-and-Republicans.html
אותות
Geothermal energy has the potential to provide significant clean energy, but currently accounts for only a small portion of the global energy mix. Enhanced geothermal systems and deep-drilling technologies are making geothermal energy more cost-effective and accessible. Political divisions in the United States may hinder the rapid development of geothermal energy, despite its potential as a bipartisan solution to climate change.
תאריך פרסום: 19 באפריל 2024
249421
אותות
https://www.finsmes.com/2024/04/ga-drilling-announces-first-close-of-15m-funding.html
אותות
GA Drilling, a Houston, TX-based company which specializes in deep geothermal energy, raised $15M in funding.
Backers included Nabors, Christian Oldendorff's new Family Office, alfa8, the previous CEO of private equity firm EQT, Thomas von Koch, newly established geothermal fund Underground...
Backers included Nabors, Christian Oldendorff's new Family Office, alfa8, the previous CEO of private equity firm EQT, Thomas von Koch, newly established geothermal fund Underground...
תאריך פרסום: 19 באפריל 2024
249420
אותות
https://phys.org/news/2024-04-line-life-graphitization-simplicity-scientists.html
אותות
Scientists in Cambridge University suggest molecules, vital to the development of life, could have formed from a process known as graphitization. Once verified in the laboratory, it could allow us to try and recreate plausible conditions for life's emergence.
...
...
תאריך פרסום: 19 באפריל 2024
249419
אותות
https://www.livescience.com/space/extraterrestrial-life/alien-life-may-thrive-on-purple-planets-new-study-of-extreme-bacteria-suggests
אותות
To find life on far-off planets, astronomers may need to look for pinpoints of purple. New research unravels the light signals that are likely to come from worlds where oxygen and sunlight are in short supply — which is likely the case for many discovered so far. On Earth, the dominant color signal for life is green, thanks to bacteria and plants that use green chlorophyll to transform visible sunlight into energy.
תאריך פרסום: 19 באפריל 2024
249418
אותות
https://www.mdpi.com/2673-8023/4/2/16
אותות
1. IntroductionThe increasing modern technological requirements of enhanced catalytic efficiency, sensor sensitivity, device miniaturization, being lightweight, energy efficiency, multifunctionality, and sustainability, among others, have sculpted materials/device developments toward addressing...
תאריך פרסום: 19 באפריל 2024
ציר זמן עתידי
תחזיות מדינות
249417
אותות
https://www.mdpi.com/1424-8220/24/8/2604
אותות
1. IntroductionAcetone is a common chemical compound in the medical industry. However, if its concentration reaches a certain value, it can cause several negative effects on humans, such as respiratory stimulation, vomiting, and spasms [1,2]. Acetone can also be used as a biomarker for diagnosing...
תאריך פרסום: 19 באפריל 2024
ציר זמן עתידי
תחזיות מדינות
249416
אותות
https://www.news24.com/news24/world/news/ecuador-workers-ordered-to-take-extra-long-weekend-for-lack-of-electricity-20240417
אותות
All workers should stay home because of a lack of electricity, Ecuador said on Wednesday. Hydroelectric plants on which it depends for energy are facing low water levels. So the country has been ordered to take Thursday and Friday off. Ecuador on Wednesday ordered all public and private workers to stay home for two days as critically low water levels at hydroelectric plants sparked a major power crisis in the country.
תאריך פרסום: 19 באפריל 2024
249410
אותות
https://allafrica.com/stories/202404180558.html
אותות
"This new innovation stands as a testament to the company's commitment to advancing grid management capabilities," Ms Mbah said. The Transmission Company of Nigeria (TCN) on Wednesday said it has deployed a Generation Dip/Loss Detection System (GLDS) to detect and respond to sudden drops in power generation across its network.
תאריך פרסום: 19 באפריל 2024
249406
אותות
https://www.automotiveworld.com/news-releases/zsw-and-first-solar-announce-strategic-research-partnership-on-thin-film-photovoltaics/
אותות
Stuttgart-based Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg (ZSW) and First Solar, Inc. today announced a strategic research partner-ship focused on advancing thin film photovoltaics (PV)
Stuttgart-based Zentrum für Sonnenenergie- und Wasserstoff-Forschung...
Stuttgart-based Zentrum für Sonnenenergie- und Wasserstoff-Forschung...
תאריך פרסום: 19 באפריל 2024
249407
אותות
https://reneweconomy.com.au/bhp-chooses-fast-start-gas-over-long-duration-storage-to-support-wind-and-solar-for-huge-pilbara-mines/
אותות
Global mining giant BHP has revealed plans to add 120 MW of fast-start gas plants in the Pilbara, designed to provide back up and support for the up to one gigawatt of new wind and solar capacity that will lead the decarbonisation of its massive iron ore operations.
BHP currently serves its iron...
BHP currently serves its iron...
תאריך פרסום: 19 באפריל 2024
249408
אותות
https://www.pv-tech.org/biden-administration-to-lift-bifacial-solar-tariff-exemption-report/
אותות
According to Reuters, Korea-based solar manufacturer Hanwa Qcells, with the support of seven other companies - First Solar, Heliene, Suniva, Silfab, Crossroads Solar, Mission Solar and Auxin Solar - sent a request to the US Trade Representative on 23 February to revoke the exemption on bifacial solar modules.
תאריך פרסום: 19 באפריל 2024
249409
אותות
https://www.solardaily.com/reports/Quantum_Material_Achieves_Up_to_190_Efficiency_in_Solar_Cells_999.html
אותות
חוקרים מאוניברסיטת ליהי פיתחו חומר שמשפר משמעותית את היעילות של פאנלים סולאריים. אב טיפוס המשלב חומר זה כשכבה הפעילה בתא סולארי מציג קצב ספיגה פוטו-וולטאי ממוצע של 80%, שיעור גבוה של יצירת נשאים מעוררים פוטו, ויעילות קוונטית חיצונית (EQE) המגיעה עד 190%.
תאריך פרסום: 19 באפריל 2024
249412
אותות
https://www.ibtimes.com/ecuador-hit-power-cuts-13-hours-amid-drought-3730039
אותות
Parts of Ecuador were facing power cuts of up to 13 hours on Thursday amid an electricity crisis sparked by a drought that has left key hydroelectric reservoirs nearly depleted.A government decree ordering workers to stay home went largely ignored, with buses running as usual in the capital...
תאריך פרסום: 19 באפריל 2024
249414
אותות
https://www.thehindu.com/news/international/bangladesh-foreign-secretary-calls-for-swift-conclusion-of-tripartite-power-agreement-with-india-and-nepal/article68077318.ece
אותות
Foreign Secretary of Bangladesh Masud Bin Momen on April 17 emphasised the expeditious conclusion of a tripartite power agreement between Bangladesh-India-Nepal, which will help Dhaka to import power from the Himalayan nation. Under the power trade deal, Nepal will supply up to 500 megawatts (MW) of hydropower to Bangladesh using India's transmission line.
תאריך פרסום: 19 באפריל 2024
249413
אותות
https://www.cbc.ca/news/canada/montreal/transmission-kahnawake-hydro-quebec-partnership-1.7177487?cmp=rss
אותות
In a deal described by each party as historic, Hydro-Québec and Kahnawà:ke are now co-owners of a transmission line that will carry power from Montreal's South Shore to New York City.The agreement was formally signed by Kahsennenhawe Sky-Deer, Ohén:ton Í:iente ne Ratitsénhaienhs (Grand Chief) of...
תאריך פרסום: 19 באפריל 2024
249426
אותות
https://www.technologyreview.com/2024/04/18/1090866/hydrogen-trains-america-decarbonizing-transportation/
אותות
A group called Californians for Electric Rail also views hydrogen as an immature technology. "From an environmental as well as a cost perspective, it's a really circular and indirect way of doing things," says Adriana Rizzo, the group's founder, who is an advocate for electrifying the state's...
תאריך פרסום: 19 באפריל 2024
249411
אותות
https://allafrica.com/stories/202404180139.html
אותות
ADDIS ABABA — Ethiopia is playing a leading role in creating energy ties with neighboring countries, the Ministry of Water and Energy (MoWE) said, adding that the electricity supply to Sudan is continuing unabated. MoWE Minister Habtamu Itefa (PhD-Eng.), made the above remark on the sidelines of the World Future Energy Summit that is being held in Abu Dhabi from April 16 to 18, 2024.
תאריך פרסום: 19 באפריל 2024