A ascensão da nova tecnologia Dual Miners

HELSÍNQUIA, Finlândia, April 11, 2022 (GLOBE NEWSWIRE) — A Dualminers (www.dualminers.com) tem o prazer de anunciar a introdução oficial de três plataformas de mineração que têm o potencial de mudar o setor mundial de criptomoedas. A Dualminers utilizou a tecnologia de chip ASIC para criar três soluções pré-configuradas, que facilitam a utilização e prometem um retorno do investimento em menos de um mês, lideradas por alguns dos especialistas mais experientes do setor de mineração de criptomoedas.

DualPro, DualPro Max e o mais recente DualPremium são os produtos atuais da empresa, que suportam operações lucrativas na cadeia de blocos de sua escolha. Para mais informações, visite https://dualminers.com/products

A equipa Dual Miner é composta por profissionais experientes do setor.

A Dual Miners é uma empresa de design e fabrico de chips sediada em Londres, com escritórios na Finlândia, na Coreia do Sul e na Austrália. Tem diversas equipas com um conhecimento profundo, entre outras coisas, da tecnologia de cadeias de blocos e de design tecnológico. A empresa fornece unidades de processamento gráfico aos consumidores, além de fornecer serviços de desenvolvimento de carteiras de criptomoedas. Em três continentes, a empresa tem escritórios. Devido à sua vasta experiência no mercado, a Dual Miners tem uma reputação sólida no campo das cadeias de blocos.

Ao efetar uma compra, o preço e a disponibilidade são elementos fundamentais a considerar.

Como resultado, a Dual Miners cobrirá as taxas de envio e de importação, permitindo que os consumidores não gastem mais do que o custo do dispositivo e obtenham tudo o que precisam para começar sem incorrer em taxas adicionais. Os nossos concorrentes foram derrotados nos seus respetivos mercados, e os consumidores já têm conhecimento disso. A sua capacidade de utilizar a nossa eletricidade ou de beneficiar dos preços incrivelmente baixos da nossa eletricidade foi frustrada. Apesar da nossa pequena dimensão, temos muito poder de mineração; em média, o DualPremium gera 60 TH/s para Bitcoin e 2,1 GH/s para Litecoin. “É uma situação em que se sai sempre a ganhar”, diz Michael Scott, Diretor Operacional e Diretor de Operações da Dual Miners.

Sobre a Dual Miners

A Dual Miners Inc. foi formada em 2015 com o objetivo de inventar e vender os primeiros e principais mineradores de criptomoedas duplos do mundo que utilizam a tecnologia SHA-256 ou Scrypt, respetivamente. Começámos com o DualPro, fornecendo mais potência a um custo menor do que as opções disponíveis anteriormente. A sede da Dual Miners situa-se em Londres, no Reino Unido, tendo a empresa escritórios em todo o mundo. No site www.dualminers.com, pode saber mais sobre a empresa.

Michael Scott

PR MANAGER
Michael@dualminers.com
(+358) 41 4001034

L’essor de la nouvelle technologie de Dual Miners

HELSINKI, Finlande, 11 avr. 2022 (GLOBE NEWSWIRE) — Dualminers (www.dualminers.com) a le plaisir d’annoncer l’introduction officielle de trois plateformes de minage qui ont le potentiel de changer l’industrie mondiale des cryptomonnaies. Dualminers a employé la technologie de puce ASIC pour créer trois solutions préconfigurées visant à faciliter leur utilisation et promettre un retour sur investissement en seulement un mois, dirigées par certains des spécialistes les plus expérimentés du secteur du minage de cryptomonnaies.

DualPro, DualPro Max et le plus récent DualPremium sont les produits actuels de l’entreprise, qui prennent en charge des opérations rentables sur la blockchain de choix. Pour de plus amples informations, veuillez consulter le site https://dualminers.com/products

L’équipe de Dual Miner est composée de professionnels chevronnés de l’industrie.

Dual Miners est une société de conception et de fabrication de puces établie à Londres, avec des bureaux en Finlande, en Corée du Sud et en Australie. Il dispose d’un certain nombre d’équipes ayant une compréhension approfondie, entre autres, de la technologie blockchain et de la conception technologique. La société fournit des unités de traitement graphique aux consommateurs en plus de fournir des services de développement de portefeuilles de cryptomonnaies. La société possède des bureaux sur trois continents. Grâce à sa vaste expérience sur le marché, Dual Miners a acquis un nom solide dans l’industrie de la blockchain.

La tarification et la disponibilité sont des facteurs essentiels à prendre en compte lors de l’achat.

En conséquence, Dual Miners couvrira à la fois les droits d’expédition et d’importation, permettant aux consommateurs de ne pas dépenser plus que le coût de l’appareil et d’obtenir tout ce dont ils ont besoin pour se lancer sans encourir de frais supplémentaires. Les consommateurs sont désormais conscients que nos concurrents ont été vaincus sur leurs marchés respectifs. Leur capacité à utiliser notre électricité ou à bénéficier de nos prix incroyablement bas de l’électricité a été entravés. Cependant, malgré notre taille modeste, nous disposons de grandes capacités de minage ; le DualPremium génère en moyenne 60 TH/s pour le Bitcoin et 2,1 GH/s pour le Litecoin. « C’est une situation gagnant-gagnant », a commenté Michael Scott, directeur opérationnel et directeur des opérations de Dual Miners.

À propos de Dual Miners

Dual Miners Inc. a été fondée en 2015 dans le but d’inventer et de vendre les premiers plus grands mineurs de cryptomonnaies au monde qui utilisent respectivement la technologie SHA-256 ou la technologie de défilement. Avec le DualPro, nous avons décidé de fournir plus de puissance à un coût inférieur à celui qui était auparavant disponible. Le siège social de Dual Miners se trouve à Londres, au Royaume-Uni, et la société possède des bureaux dans le monde entier. Pour en savoir plus sur la société, rendez-vous sur le site www.dualminers.com.

Michael Scott

RESPONSABLE DES RELATIONS PUBLIQUES
Michael@dualminers.com
(+358) 41 4001034

Russian War Worsens Fertilizer Crunch, Risking Food Supplies

Monica Kariuki is about ready to give up on farming. What is driving her off her about 40,000 square feet (10 acres) of land outside Nairobi isn’t bad weather, pests or blight — the traditional agricultural curses — but fertilizer: It costs too much.

Despite thousands of miles separating her from the battlefields of Ukraine, Kariuki and her cabbage, corn and spinach farm are indirect victims of Russian President Vladimir Putin’s invasion. The war has pushed up the price of natural gas, a key ingredient in fertilizer, and has led to severe sanctions against Russia, a major exporter of fertilizer.

Kariuki used to spend 20,000 Kenyan shillings, or about $175, to fertilize her entire farm. Now, she would need to spend five times as much. Continuing to work the land, she said, would yield nothing but losses.

“I cannot continue with the farming business. I am quitting farming to try something else,” she said.

Higher fertilizer prices are making the world’s food supply more expensive and less abundant, as farmers skimp on nutrients for their crops and get lower yields. While the ripples will be felt by grocery shoppers in wealthy countries, the squeeze on food supplies will land hardest on families in poorer countries. It could hardly come at a worse time: The U.N. Food and Agriculture Organization said last week that its world food-price index in March reached the highest level since it started in 1990.

The fertilizer crunch threatens to further limit worldwide food supplies, already constrained by the disruption of crucial grain shipments from Ukraine and Russia. The loss of those affordable supplies of wheat, barley and other grains raises the prospect of food shortages and political instability in Middle Eastern, African and some Asian countries where millions rely on subsidized bread and cheap noodles. “Food prices will skyrocket because farmers will have to make profit, so what happens to consumers?” said Uche Anyanwu, an agricultural expert at the University of Nigeria.

The aid group Action Aid warns that families in the Horn of Africa are already being driven “to the brink of survival.”

The U.N. says Russia is the world’s No. 1 exporter of nitrogen fertilizer and No. 2 in phosphorus and potassium fertilizers. Its ally Belarus, also contending with Western sanctions, is another major fertilizer producer.

Many developing countries — including Mongolia, Honduras, Cameroon, Ghana, Senegal, Mexico and Guatemala — rely on Russia for at least a fifth of their imports.

The conflict also has driven up the already-exorbitant price of natural gas, used to make nitrogen fertilizer. The result: European energy prices are so high that some fertilizer companies “have closed their businesses and stopped operating their plants,” said David Laborde, a researcher at the International Food Policy Research Institute.

For corn and cabbage farmer Jackson Koeth, 55, of Eldoret in western Kenya, the conflict in Ukraine was distant and puzzling until he had to decide whether to go ahead with the planting season. Fertilizer prices had doubled from last year.

Koeth said he decided to keep planting but only on half the acreage of years past. Yet he doubts he can make a profit with fertilizer so costly.

Greek farmer Dimitris Filis, who grows olives, oranges and lemons, said “you have to search to find” ammonia nitrate and that the cost of fertilizing a 10-hectare (25-acre) olive grove has doubled to 560 euros ($310). While selling his wares at an Athens farm market, he said most farmers plan to skip fertilizing their olive and orange groves this year.

“Many people will not use fertilizers at all, and this as a result, lowers the quality of the production and the production itself, and slowly, slowly at one point, they won’t be able to farm their land because there will be no income,” Filis said.

In China, the price of potash — potassium-rich salt used as fertilizer — is up 86% from a year earlier. Nitrogen fertilizer prices have climbed 39% and phosphorus fertilizer is up 10%.

In the eastern Chinese city of Tai’an, the manager of a 35-family cooperative that raises wheat and corn said fertilizer prices have jumped 40% since the start of the year.

“We can hardly make any money,” said the manager, who would give only his surname, Zhao.

Terry Farms, which grows produce on about 90,000 000 square feet (2,100 acres) largely in Ventura, California, has seen prices of some fertilizer formulations double; others are up 20%. Shifting fertilizers is risky, Vice President William Terry said, because cheaper versions might not give “the crop what it needs as a food source.”

As the growing season approaches in Maine, potato farmers are grappling with a 70% to 100% increase in fertilizer prices from last year, depending on the blend.

“I think it’s going to be a pretty expensive crop, no matter what you’re putting in the ground, from fertilizer to fuel, labor, electrical and everything else,” said Donald Flannery, executive director of the Maine Potato Board.

In Prudentopolis, a town in Brazil’s Parana state, farmer Edimilson Rickli showed off a warehouse that would normally be packed with fertilizer bags but has only enough to last a few more weeks. He’s worried that, with the war in Ukraine showing no sign of letting up, he’ll have to go without fertilizer when he plants wheat, barley and oats next month.

“The question is: Where Brazil is going to buy more fertilizer from?” he said. “We have to find other markets.”

Other countries are hoping to help fill the gaps. Nigeria, for example, opened Africa’s largest fertilizer factory last month, and the $2.5 billion plant has already shipped fertilizer to the United States, Brazil, India and Mexico.

India, meanwhile, is seeking more fertilizer imports from Israel, Oman, Canada and Saudi Arabia to make up for lost shipments from Russia and Belarus.

“If the supply shortage gets worse, we will produce less,” said Kishor Rungta of the nonprofit Fertiliser Association of India. “That’s why we need to look for options to get more fertilizers in the country.”

Agricultural firms are providing support for farmers, especially in Africa where poverty often limits access to vital farm inputs. In Kenya, Apollo Agriculture is helping farmers get fertilizer and access to finance.

“Some farmers are skipping the planting season and others are going into some other ventures such as buying goats to cope,” said Benjamin Njenga, co-founder of the firm. “So, these support services go a long way for them.”

Governments are helping, too. The U.S. Department of Agriculture announced last month that it was issuing $250 million in grants to support U.S. fertilizer production. The Swiss government has released part of its nitrogen fertilizer reserves.

Still, there’s no easy answer to the double whammy of higher fertilizer prices and limited supplies. The next 12 to 18 months, food researcher LaBorde said, “will be difficult.”

The market already was “super, super tight” before the war, said Kathy Mathers of the Fertilizer Institute trade group.

“Unfortunately, in many cases, growers are just happy to get fertilizer at all,” she said.

Source: Voice of America

Food Crisis Inches Toward Record High in West, Central Africa

An estimated 250 million people in Africa lack access to daily food, with the number impacted in west and central Africa expected to reach a record high. Officials and aid groups from more than 50 African countries meet this week in Equatorial Guinea to discuss ways of improving the continent’s agricultural food systems.

The U.N. World Food Program says the number of people affected by the ongoing food crisis in west and central Africa has quadrupled over the last three years, rising from 10.7 million in 2019 to 41 million today.

Countries in the Horn of Africa are also experiencing one of their worst food crises following three consecutive poor rainy seasons.

The food insecurity has caused a massive nutrition crisis, particularly among small children. It has also fueled a huge population displacement as people leave rural areas in search of better economic opportunities.

Many factors are at play. Extreme weather events such as drought and floods are occurring more regularly. In some countries, conflict prevents farmers from planting or harvesting crops.

As a result, many African countries have become increasingly reliant on food imports. So when the COVID-19 pandemic hit and disrupted global and regional trade, the continent suffered.

Abebe Haile-Gabriel is the assistant director general of the United Nations Food and Agriculture Organization.

“Each time a new crisis hits, it adds to what is already a very precarious situation. And the economic base is not very strong. Productivity and production of food is one of the lowest in the world. Not enough is being produced,” said Haile-Gabriel.

The situation has been further complicated by the war in Ukraine. More than 20 African countries depend on Ukraine or Russia or both for wheat imports, Haile-Gabriel said, including 13 which depend on the warring nations for more than half of their annual wheat supply. Many African countries are also heavily reliant on fertilizer imports from Russia.

Benoît Thierry is the West Africa representative for the International Fund for Agricultural Development.

“In Africa, not all countries are self-sufficient. Senegal is importing 50% of its food and we think that all the governments should now get organized to ensure self-sufficiency in their countries. And for that you need investment plans in agriculture,” he said.

Past agricultural plans have had a scope of three to five years, Thierry said, but governments should be thinking longer term.

At this week’s U.N. food conference, government officials are expected to discuss ways of decreasing Africa’s dependence on imports by providing emergency support to farmers, taking advantage of the African continental free trade agreement, and investing in ecosystem restoration and resource management.

Source: Voice of America

Africom Commander Warns Against Neglect of Africa

JOHANNESBURG, SOUTH AFRICA — Former President Barack Obama “pivoted” towards Africa, his predecessor Donald Trump away from it, and current U.S. leader Joe Biden has had his hands full with the pandemic at home and now the war in Ukraine.

But in an address to lawmakers on Capitol Hill last week, the commander for U.S. forces in Africa pointed to China’s dominance in a region vital to America’s security and economic growth, and warned that Washington ignores Africa at its peril.

“China’s heavy investment in Africa as its ‘second continent,’ and heavy-handed pursuit of its ‘One Belt, One Road’ initiative, is fueling Chinese economic growth, outpacing the U.S., and allowing it to exploit opportunities to their benefit,” AFRICOM Commander General Stephen Townsend told the House Committee on Appropriations, echoing comments he made last month to the Senate Armed Services Committee.

Townsend’s remarks come amid a burst of Chinese diplomacy with the continent. Foreign Minister Wang Yi — who has visited three countries in Africa this year — met with seven African counterparts in March alone. Last month, President Xi Jinping had what was billed as a “productive” telephone call with Cyril Ramaphosa, the leader of the region’s most developed economy, South Africa.

There’s been speculation that China may simply be trying to shore up support for its position on the Ukraine crisis, with Townsend noting: “Our African partners face choices to strengthen the U.S. and allied-led open, rules-based international order or succumb to the raw power transactional pressure campaigns of global competitors.”

Deborah Brautigam, director of the China Africa Research Initiative at Johns Hopkins University, told VOA that China is trying to create a “non-aligned” axis as “Beijing does not want the Ukraine war to become a new Cold War with countries forced to choose between the U.S. and Russia.”

But China’s interest in Africa long predates the war in Ukraine.

Townsend noted the region is home to rare earth metals used for mobile phones, hybrid vehicles, and missile guidance systems, and stressed that “the winners and losers of the 21st century global economy may be determined by whether these resources are available in an open and transparent marketplace or are inaccessible due to predatory practices of competitors.”

West Africa base worries?

The continent also occupies a key geostrategic location. Townsend expressed concern that China — which already has a naval base at the mouth of the Red Sea in Djibouti — is looking at setting up another on the Atlantic coast. That, he said, would “almost certainly require the [Defense] department to consider shifts to U.S. naval force posture and pose increased risk to freedom of navigation and U.S. ability to act.”

Brautigam says she doubts it is in China’s interest to “carve out a threat posture in the Atlantic.”

She told VOA that “with continued terrorism and instability in Nigeria, Cameroon and other parts of the Gulf of Guinea, that area has become the world’s hotspot for piracy.” For China, as the world’s largest trading nation, “that’s reason enough to want an outpost to protect Chinese citizens and economic interests in the Gulf of Guinea.”

An op-ed in China’s state-affiliated Global Times in January appeared to echo this line of reasoning, noting that compared to hundreds of U.S. bases around the world, China only has one and its need for any more would purely be to “ensure local security and interests.”

Another piece in the paper insisted: “China is the most cautious and restrained in terms of overseas military base deployment, as China does not have a desire to project military power globally to support the strategic competition of major powers.”

“Nevertheless, as China’s overseas interests continue to expand, there will be an increasing need for the Chinese PLA Navy to defend the national interests in more distant regions, inevitably demanding footholds in some distant waters,” it read.

While China plays down any ambitions to build a West Africa base, a State Department spokesperson told VOA: “It is widely understood that they are working to establish a network of military installations. … Certain potential steps involving PRC-basing activity would raise security concerns for the United States.”

Debt trap accusations

As the two superpowers vie for influence in Africa, Beijing is regularly accused by the West of providing “debt trap” loans to countries on the continent and of working with some of the region’s less savory leaders.

Government mouthpieces like the Global Times and Xinhua reject those allegations, with one op-ed in March countering: “While China offers financial supports and affordable proposals to local economies to build up economic strength to weather challenges, some developed countries have only offered aid with political strings attached.”

And, in a recent interview with a Kenyan newspaper, The East African, China’s special envoy for the Horn of Africa Xue Bing blamed instability in that region on Western foreign intervention. “China will send out engineers and students. We don’t send out weapons. We don’t impose our views on others in the name of democracy or human rights,” he told the newspaper.

Asked if China has already outplayed America on the continent, the State Department spokesperson said: “The United States does not want to limit African partnerships with other countries. The United States wants to make African partnerships with the United States even stronger.”

But Brautigam said that aside from foreign aid, China is a bigger economic player on the continent than the U.S. in every area, adding: “It’s not clear that Washington has pivoted to Africa beyond rhetoric.”

Source: Voice Of America