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Researchers Develop Sustainable Spirulina-Based Vitamin B12 Alternative to Reduce Environmental Impact

Researchers Develop Sustainable Spirulina-Based Vitamin B12 Alternative to Reduce Environmental Impact

A recent scientific breakthrough has revealed that a specially cultivated form of Spirulina can produce biologically active vitamin B12, offering a sustainable alternative to traditional animal-based sources. This development, published in Discover Food, addresses the global issue of vitamin B12 deficiency, which affects millions and can lead to serious health problems. Traditional sources of B12 are primarily animal-based, contributing significantly to greenhouse gas emissions and environmental degradation. The new form of Spirulina, developed by researchers from Reichman University and collaborators from Iceland, Denmark, and Austria, is grown in a closed photobioreactor using renewable energy sources. This method allows the algae to produce bioavailable vitamin B12 without genetic modification, making it an environmentally friendly solution.

Breakthrough in Spirulina Production Offers Sustainable Vitamin B12 Source

Breakthrough in Spirulina Production Offers Sustainable Vitamin B12 Source

Breakthrough in Spirulina Production Offers Sustainable Vitamin B12 Source

Sierra Club Urges Climate-Conscious Investors to Vote Against Duke Energy Directors Over Climate Goals

Sierra Club Urges Climate-Conscious Investors to Vote Against Duke Energy Directors Over Climate Goals

Sierra Club Urges Climate-Conscious Investors to Vote Against Duke Energy Directors Over Climate Goals

Eascra Biotech Expands Expertise with Dr. Anne Yau to Advance RNA Therapeutics

Eascra Biotech Expands Expertise with Dr. Anne Yau to Advance RNA Therapeutics

Eascra Biotech Expands Expertise with Dr. Anne Yau to Advance RNA Therapeutics

Scientists Discover Potent Natural Molecules Against Ebola and COVID-19, Highlighting Pandemic Preparedness

Scientists Discover Potent Natural Molecules Against Ebola and COVID-19, Highlighting Pandemic Preparedness

Researchers at the Université de Montréal's affiliated Montreal Clinical Research Institute (IRCM) have identified a new family of natural molecules with significant antiviral activity against the Ebola virus and SARS-CoV-2, the virus responsible for COVID-19. This discovery, led by Michel Chrétien and Majambu Mbikay, is detailed in a study published in the Journal of Natural Products. The research team, including experts from the University of Illinois Chicago and Canada's National Microbiology Laboratory, used advanced analytical methods to identify two previously unknown triterpenoid compounds, named dicitriosides, which are up to 25 times more active than the original plant extract. This finding underscores the potential of natural products in developing broad-spectrum antivirals.

University of Iceland Research Suggests Icelandic Milk May Reduce Digestive Issues

University of Iceland Research Suggests Icelandic Milk May Reduce Digestive Issues

Researchers at the University of Iceland are conducting a study to analyze the chemical composition of Icelandic milk, focusing on its potential impact on digestion. Led by Didar Farid Kareem Al-Shateri, the research is part of a doctoral project examining the protein structure of locally produced milk. The study specifically looks at beta-casein proteins, particularly the A1 and A2 variants, which are known to affect digestion differently. According to project lead María Guðjónsdóttir, Icelandic milk may have a higher proportion of A2 proteins compared to milk from other regions. This composition could lead to fewer digestive problems for consumers. The research aims to confirm findings from previous studies conducted two decades ago and explore the implications for dairy production, including how the protein ratio affects the processing of dairy products like cheese and yogurt.

Denmark Imposes Moratorium on Data Centers Amid Power Grid Strain

Denmark Imposes Moratorium on Data Centers Amid Power Grid Strain

Denmark is facing a significant challenge as its power grid is overwhelmed by the surging demand from data centers. The country, known for its stable climate and renewable energy resources, has become a hub for data center investments. However, the rapid increase in energy demand has led to a temporary pause on new grid connection agreements by Energinet, Denmark's state-owned grid operator. This decision comes as the country grapples with an 'explosion' in capacity requests, with data centers accounting for a substantial portion of these demands. The pause is expected to last three months or until new measures are implemented to increase capacity. The situation has sparked a debate on energy policy, with discussions focusing on prioritizing grid access and the potential need for new regulations.

Australia's Renewable Energy Transition Achieves Record Highs, Reducing Electricity Prices

Australia's Renewable Energy Transition Achieves Record Highs, Reducing Electricity Prices

Australia is experiencing a significant shift in its energy production, with renewable energy sources reaching record levels. In the first quarter of 2026, renewable energy supplied 46.5% of the total National Electricity Market (NEM) generation, marking a new high and a 4% increase from the previous year. This surge in renewable energy has contributed to a decline in wholesale electricity prices by 12%. The increase in renewable energy production is largely driven by solar and wind power, with rooftop solar contributing over 4 GW and wind power increasing by nearly 10% year over year. The Australian government, led by Minister for Climate Change and Energy Chris Bowen, is actively promoting this transition to shield the grid from global energy volatility and reduce energy bills for households.

Pharmaceutical Industry Utilizes Protein Biomarkers to Mitigate Drug Development Risks

Pharmaceutical Industry Utilizes Protein Biomarkers to Mitigate Drug Development Risks

Pharmaceutical Industry Utilizes Protein Biomarkers to Mitigate Drug Development Risks

Bitcoin Miners Face Challenges Amid Declining Profitability and Energy Concerns

Bitcoin Miners Face Challenges Amid Declining Profitability and Energy Concerns

Bitcoin Miners Face Challenges Amid Declining Profitability and Energy Concerns

SLAC and Berkeley Labs Use Synchrotron X-rays to Innovate Protein Design, Enabling New Enzyme Functions

SLAC and Berkeley Labs Use Synchrotron X-rays to Innovate Protein Design, Enabling New Enzyme Functions

Researchers at the SLAC National Accelerator Laboratory and Lawrence Berkeley National Laboratory have developed a novel approach to protein design using synchrotron X-rays. This method has allowed them to transform a single designed protein into two new proteins with distinct functions. The study, published in Nature Chemistry, involved the use of crystallographic fragment screening combined with directed evolution. This approach enabled the creation of a highly active enzyme and a fluorescent compound, demonstrating the potential for simpler and more efficient protein design. The research team, led by the University of California, San Francisco, utilized X-ray crystallography to identify small molecule fragments that bind to a target protein, which were then used to redesign the protein for new functionalities.

South Korea Plans Major Expansion of Nuclear Power by 2035

South Korea Plans Major Expansion of Nuclear Power by 2035

South Korea is set to increase its nuclear power generation capacity to 29.8 gigawatts by 2035, up from 25.6 gigawatts in 2025. This expansion is part of the 11th Basic Plan for Long-Term Electricity Supply and Demand, which aims to enhance energy security and provide stable baseload power. The plan includes constructing large-scale reactors and developing small modular reactors (SMRs). Despite initial political uncertainty, strong public support has ensured the continuation of this nuclear roadmap. The country is also rapidly scaling up renewable energy sources, with solar and offshore wind capacities expected to see significant growth.