Science
ETRI has greatly accelerated the settlement of Korean AI through Exobrain research
The 10-year-long journey of 『Exobrain』 development, to develop domestic Korean AI, has come to an end.
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The Electronics and Telecommunications Research Institute (ETRI) has been working tirelessly for the past ten years to develop domestic Korean AI. Their hard work has finally paid off with the successful development and implementation of Exobrain.
Exobrain is a cutting-edge AI-powered system that can understand and train on Korean language and cultural context. The technology is designed to meet the specific needs of the Korean market, making it an excellent example of how AI technology can be tailored to meet the requirements of different industries and cultural contexts. This has greatly accelerated the settlement of Korean AI, as it was previously difficult to create AI tools suitable for the Korean market due to language barriers and other cultural factors.
Exobrain has become a market leader in providing advanced data analysis, AI-powered identification, and cognitive reasoning to diverse sectors ranging from finance, healthcare, education, manufacturing, and logistics. Its success is a clear indication of the potential for further growth and innovation in the AI-based technologies industry. Its widespread adoption across different sectors has made it a vital and essential tool for all industries.
The development of Exobrain was not an easy feat. It took ten years of hard work, dedication, and perseverance to achieve the goal of developing domestic Korean AI. The team at ETRI worked tirelessly to develop this innovative technology that has paved new ways for AI technology to cater to the specific requirements of a diverse range of businesses.
The success of Exobrain is a testament to the capabilities of AI-based technologies and is a significant milestone in the global AI industry. It has shown that with the right investment, research, and development, it is possible to create AI technologies that are tailored to meet the needs of specific markets and cultural contexts.
The development of Exobrain by ETRI has greatly accelerated the settlement of Korean AI. Its success has demonstrated the potential for further growth and innovation in the AI-based technologies industry. Exobrain has showcased how cutting-edge AI technology can be designed to meet the specific needs of different industries and cultural contexts, making it a vital tool for all businesses operating in Korea.
For further information, please refer to the initial press release. https://www.newswise.com/articles/etri-has-greatly-accelerated-the-settlement-of-korean-ai-through-exobrain-research
Source: National Research Council of Science and Technology
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Space and Tech
Blue Origin’s NS-30 Mission: A Journey to the Stars!
Exciting news is soaring through the cosmos! Blue Origin has just unveiled plans for its 10th human flight, NS-30, set to launch from Launch Site One in West Texas on Tuesday, February 25. The countdown is on! With a launch window opening at 9:30 AM CST (15:30 UTC), space enthusiasts and adventurers alike can gear up for another spectacular journey beyond our blue planet. Be sure to tune into BlueOrigin.com for the live webcast starting at T-35 minutes before takeoff!
NS-30 Mission
This mission is not just about reaching new heights; it’s about sharing the spirit of exploration and connectivity. The newly released NS-30 mission patch tells a wonderful story, showcasing symbols that represent the diverse and inspiring crew.
First up, we have a majestic mountain that pays homage to the legendary Spanish mountaineer and adventurer, Jesús Calleja. His accolades include conquering the Seven Summits, the highest mountains on each of the seven continents—a testament to human perseverance and determination.
Next, the airplane and clouds symbolize the shared passion for flight among the crew members: Jesús Calleja, Elaine Hyde, Dr. Richard Scott, and Tushar Shah. Each of them brings a wealth of piloting experience, showcasing not only their skills but also their love for adventure and exploration.
A beautiful dove carrying an olive branch graces the patch, representing the hope for peace that both Jesús Calleja and fellow astronaut Lane Bess deeply hold. As they journey into the vastness of space, this symbol reminds us of the unity and harmony that can be achieved when we explore together.
Further enriching the mission’s narrative, the Southern Cross shines brightly as a nod to Elaine Hyde’s Australian and Singaporean heritage. This constellation is often a guiding star for travelers and explorers like Hyde, reflecting her adventurous spirit and connection to her roots.
Adding a personal touch, the Roman numeral II along the bottom of the patch signifies Lane Bess’s second flight into space. This milestone not only marks a significant personal achievement but also inspires many aspiring astronauts who dream of venturing into the cosmos.
Finally, the winding road depicted on the mountain symbolizes the unique journeys of each crew member. It encapsulates the diverse paths they’ve traveled to reach this pivotal moment, reminding us that every adventure starts with a single step and a dream.
The NS-30 mission is shaping up to be an unforgettable experience, uniting brave individuals with a shared vision. As we look forward to the liftoff, let’s celebrate the spirit of exploration and the journey that lies ahead—for the stars await, and Blue Origin is ready to take us there!
So mark your calendars for February 25, and join us in watching as courage and curiosity transcend the bounds of Earth! Together, let’s dream big and reach for the stars! 🌌✨
Read the press release: https://www.blueorigin.com/news/new-shepard-ns-30-mission
The science section of our news blog STM Daily News provides readers with captivating and up-to-date information on the latest scientific discoveries, breakthroughs, and innovations across various fields. We offer engaging and accessible content, ensuring that readers with different levels of scientific knowledge can stay informed. Whether it’s exploring advancements in medicine, astronomy, technology, or environmental sciences, our science section strives to shed light on the intriguing world of scientific exploration and its profound impact on our daily lives. From thought-provoking articles to informative interviews with experts in the field, STM Daily News Science offers a harmonious blend of factual reporting, analysis, and exploration, making it a go-to source for science enthusiasts and curious minds alike. https://stmdailynews.com/category/science/
STM Daily News is a vibrant news blog dedicated to sharing the brighter side of human experiences. Emphasizing positive, uplifting stories, the site focuses on delivering inspiring, informative, and well-researched content. With a commitment to accurate, fair, and responsible journalism, STM Daily News aims to foster a community of readers passionate about positive change and engaged in meaningful conversations. Join the movement and explore stories that celebrate the positive impacts shaping our world.
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astronomy
A Celestial Spectacle: Witness the Rare Planetary Parade on February 28
On February 28, 2025, a rare planetary parade will showcase all seven planets aligning in the night sky. This remarkable event won’t occur again until 2040, making it unmissable.
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Planetary Parade
Astronomy enthusiasts and casual stargazers alike have something extraordinary to look forward to at the end of February. For one brief moment, on the evening of February 28, 2025, all seven planets—Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn—will align in the night sky, creating a captivating planetary parade. This remarkable event marks the last time such an alignment will be visible until 2040, making it an occasion not to be missed.
What to Expect
The planetary parade will unfold shortly after sunset, with each planet showcasing its brilliance against the backdrop of the evening sky. While most of these celestial bodies will shine brighter than even the brightest stars, Uranus and Neptune will likely require binoculars or a telescope for a better view.
Currently, six of the planets are already aligned, but stargazers will have to wait until February 28 for Mercury to make its debut just above the horizon. Dr. Christopher Barnes, a senior lecturer at the University of Derby, explains the visibility details: “Mars will appear in the east, Jupiter and Uranus in the southeast, and Venus, Neptune, and Saturn in the west.”
Viewing Tips
For those wishing to experience this cosmic event, the best time to observe will be just after sunset when the stars begin to appear. Dr. Barnes suggests that even people in urban areas, where light pollution is often an issue, will be able to see most of the planets. However, seeking a location away from city lights will enhance the viewing experience.
The Benefits of Stargazing
Beyond the thrilling visual spectacle, taking time to gaze upon the stars and planets offers numerous benefits for one’s mental and emotional well-being. Dr. Barnes points out that stargazing encourages mindfulness, allowing individuals to detach from the stresses of daily life. “Engaging with the night sky fosters a sense of peace, restoration, and perspective,” he says.
Future Events
After February 28, the next opportunity to see a planetary alignment of five or more planets will occur in late October 2028 and again in February 2034. However, another seven-planet alignment will not be witnessed for another 15 years, making this February a particularly special occasion.
To cater to those unable to view the parade due to unfavorable weather or light pollution, several observatories will provide live streams of the event. This means everyone can partake in this astral celebration from the comfort of their homes.
As we approach February 28, it’s time to mark your calendars for this rare planetary parade. Whether you grab your telescope, plan a trip to a dark-sky location, or tune in to a live stream, don’t miss your chance to witness this extraordinary alignment of the planets, a spectacle that will be remembered long after it fades from view. Prepare to look up and enjoy the wonders of our solar system!
Resources:
Who doesn’t love a parade, especially a planet parade? How and when to see up to 7 planets
Planetary Parade will soon be visible in the evening sky
The science section of our news blog STM Daily News provides readers with captivating and up-to-date information on the latest scientific discoveries, breakthroughs, and innovations across various fields. We offer engaging and accessible content, ensuring that readers with different levels of scientific knowledge can stay informed. Whether it’s exploring advancements in medicine, astronomy, technology, or environmental sciences, our science section strives to shed light on the intriguing world of scientific exploration and its profound impact on our daily lives. From thought-provoking articles to informative interviews with experts in the field, STM Daily News Science offers a harmonious blend of factual reporting, analysis, and exploration, making it a go-to source for science enthusiasts and curious minds alike. https://stmdailynews.com/category/science/
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News
Water is the other US-Mexico border crisis, and the supply crunch is getting worse
The U.S.-Mexico border is facing a severe water crisis exacerbated by climate change, increased demand, and pollution. Collaborative governance is essential to address these growing challenges effectively.
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Gabriel Eckstein, Texas A&M University and Rosario Sanchez, Texas A&M University
Immigration and border security will be the likely focus of U.S.-Mexico relations under the new Trump administration. But there also is a growing water crisis along the U.S.–Mexico border that affects tens of millions of people on both sides, and it can only be managed if the two governments work together.
Climate change is shrinking surface and groundwater supplies in the southwestern U.S. Higher air temperatures are increasing evaporation rates from rivers and streams and intensifying drought. Mexico is also experiencing multiyear droughts and heat waves.
Growing water use is already overtaxing limited supplies from nearly all of the region’s cross-border rivers, streams and aquifers. Many of these sources are contaminated with agricultural pollutants, untreated waste and other substances, further reducing the usability of available water.
As Texas-based scholars who study the legal and scientific aspects of water policy, we know that communities, farms and businesses in both countries rely on these scarce water supplies. In our view, water conditions on the border have changed so much that the current legal framework for managing them is inadequate.
Unless both nations recognize this fact, we believe that water problems in the region are likely to worsen, and supplies may never recover to levels seen as recently as the 1950s. Although the U.S. and Mexico have moved to address these concerns by updating the 1944 water treaty, these steps are not long-term solutions.
Growing demand, shrinking supply
The U.S.-Mexico border region is mostly arid, with water coming from a few rivers and an unknown amount of groundwater. The main rivers that cross the border are the Colorado and the Rio Grande – two of the most water-stressed systems in the world.
The Colorado River provides water to more than 44 million people, including seven U.S. and two Mexican states, 29 Indian tribes and 5.5 million acres of farmland. Only about 10% of its total flow reaches Mexico. The river once emptied into the Gulf of California, but now so much water is withdrawn along its course that since the 1960s it typically peters out in the desert.
The Rio Grande supplies water to roughly 15 million people, including 22 Indian tribes, three U.S. and four Mexican states and 2.8 million irrigated acres. It forms the 1,250-mile (2,000-kilometer) Texas-Mexico border, winding from El Paso in the west to the Gulf of Mexico in the east.
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Other rivers that cross the border include the Tijuana, San Pedro, Santa Cruz, New and Gila. These are all significantly smaller and have less economic impact than the Colorado and the Rio Grande.
At least 28 aquifers – underground rock formations that contain water – also traverse the border. With a few exceptions, very little information on these shared resources exists. One thing that is known is that many of them are severely overtapped and contaminated.
Nonetheless, reliance on aquifers is growing as surface water supplies dwindle. Some 80% of groundwater used in the border region goes to agriculture. The rest is used by farmers and industries, such as automotive and appliance manufacturers.
Over 10 million people in 30 cities and communities throughout the border region rely on groundwater for domestic use. Many communities, including Ciudad Juarez; the sister cities of Nogales in both Arizona and Sonora; and the sister cities of Columbus in New Mexico and Puerto Palomas in Chihuahua, get all or most of their fresh water from these aquifers.
A booming region
About 30 million people live within 100 miles (160 kilometers) of the border on both sides. Over the next 30 years, that figure is expected to double.
Municipal and industrial water use throughout the region is also expected to increase. In Texas’ lower Rio Grande Valley, municipal use alone could more than double by 2040.
At the same time, as climate change continues to worsen, scientists project that snowmelt will decrease and evaporation rates will increase. The Colorado River’s baseflow – the portion of its volume that comes from groundwater, rather than from rain and snow – may decline by nearly 30% in the next 30 years.
Precipitation patterns across the region are projected to be uncertain and erratic for the foreseeable future. This trend will fuel more extreme weather events, such as droughts and floods, which could cause widespread harm to crops, industrial activity, human health and the environment.
Further stress comes from growth and development. Both the Colorado River and Rio Grande are tainted by pollutants from agricultural, municipal and industrial sources. Cities on both sides of the border, especially on the Mexican side, have a long history of dumping untreated sewage into the Rio Grande. Of the 55 water treatment plants located along the border, 80% reported ongoing maintenance, capacity and operating problems as of 2019.
Drought across the border region is already stoking domestic and bilateral tensions. Competing water users are struggling to meet their needs, and the U.S. and Mexico are straining to comply with treaty obligations for sharing water.
Cross-border water politics
Mexico and the United States manage water allocations in the border region mainly under two treaties: a 1906 agreement focused on the Upper Rio Grande Basin and a 1944 treaty covering the Colorado River and Lower Rio Grande.
Under the 1906 treaty, the U.S. is obligated to deliver 60,000 acre-feet of water to Mexico where the Rio Grande reaches the border. This target may be reduced during droughts, which have occurred frequently in recent decades. An acre-foot is enough water to flood an acre of land 1 foot deep – about 325,000 gallons (1.2 million liters).
Allocations under the 1944 treaty are more complicated. The U.S. is required to deliver 1.5 million acre-feet of Colorado River water to Mexico at the border – but as with the 1906 treaty, reductions are allowed in cases of extraordinary drought.
Until the mid-2010s, the U.S. met its full obligation each year. Since then, however, regional drought and climate change have severely reduced the Colorado River’s flow, requiring substantial allocation reductions for both the U.S. and Mexico.
In 2025, states in the U.S. section of the lower Colorado River basin will see a reduction of over 1 million acre-feet from prior years. Mexico’s allocation will decline by approximately 280,500 acre-feet under the 1944 treaty.
This agreement provides each nation with designated fractions of flows from the Lower Rio Grande and specific tributaries. Regardless of water availability or climatic conditions, Mexico also is required to deliver to the U.S. a minimum of 1,750,000 acre-feet of water from six named tributaries, averaged over five-year cycles. If Mexico falls short in one cycle, it can make up the deficit in the next five-year cycle, but cannot delay repayment further. https://www.youtube.com/embed/IgWSMgg9TmE?wmode=transparent&start=0 The U.S. and Mexico are struggling to share a shrinking water supply in the border region.
Since the 1990s, extraordinary droughts have caused Mexico to miss its delivery obligations three times. Although Mexico repaid its water debts in subsequent cycles, these shortfalls raised diplomatic tensions that led to last-minute negotiations and large-scale water transfers from Mexico to the U.S.
Mexican farmers in Lower Rio Grande irrigation districts who had to shoulder these cuts felt betrayed. In 2020, they protested, confronting federal soldiers and temporarily seizing control of a dam.
U.S. President Donald Trump and Mexican President Claudia Scheinbaum clearly appreciate the political and economic importance of the border region. But if water scarcity worsens, it could supplant other border priorities.
In our view, the best way to prevent this would be for the two countries to recognize that conditions are deteriorating and update the existing cross-border governance regime so that it reflects today’s new water realities.
Gabriel Eckstein, Professor of Law, Texas A&M University and Rosario Sanchez, Senior Research Scientist, Texas Water Resources Institute, Texas A&M University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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