Russia is developing new electronics that improve the capabilities of satellites
The Russian Corporation "Rostec" announced the development of new electronic products that will improve the mechanism of work of satellites in space.
A statement issued by the Foundation read: "Experts at the Almaz Company affiliated with our Foundation were able to develop a new type of departing wave valve that would improve the mechanism of satellite work."
The statement added: "The valves developed by the experts are the first of their kind in Russia, and adopt the principle of infrared cooling, which leads to reducing loads on the equipment cooling systems in the satellites, and increasing the efficiency of those satellites in working in space."
"Rostec" indicated in its statement that "one of the departing wave valves is one of the basic elements that operate in the signal systems in satellites, and the Russian Almaz company had previously developed more than 1,500 devices of this type, and these devices worked in satellites in space for more than 36 million hours over several years.
Rostec has ambitious plans to expand the areas of space equipment production, and seeks to develop many new products to dispense with those that Russia used to import for the space industry. It will contribute to the production of new generations of spacecraft and satellites. Source: Rostec
Russia is developing plasma engines that may make a quantum leap in the world of aerospace industries
Russia's Rosatom Corporation announced that it is working on a project to develop new plasma engines that will make a quantum leap in the world of space missiles.
"In 2024, experts at one of the institutes affiliated with our foundation will finish developing a prototype of a plasma engine for space rockets," a statement issued by the foundation said.
The statement added, "Within the framework of the work on the project, the experts at the institute were able to develop a plasma accelerator and an ionization system for the engine, and the energy balance in the engine and ways to increase the life of the electrodes that will work in it were studied, and after completing all the design work, the experts at the institute will start making a prototype of the engine." It generates great momentum."
Plasma engines are currently used in some models of spacecraft and satellites to correct the orbits of vehicles and satellites in space, and the development of powerful engines of this type for space missiles will enable the missiles to make fast space flights.
Russia currently has many models of plasma engines that are used with satellites, and leaks indicate that Russian experts are also developing new types of these engines for use in vehicles that will carry out future trips to distant space. Source: Vesti
Russia is developing distinctive technologies to protect civilian and military installations
The Russian Corporation "Rostec" announced the development of new technologies that will improve the performance of protection and control systems for civil and military facilities.
And a statement issued by the corporation stated: “Experts at Roselectronics, a subsidiary of our corporation, were able to develop motion sensors with distinct capabilities, including the ability to monitor the movements of various objects at long distances. These sensors will work within systems dedicated to protecting civil and military facilities.”
The statement added, "The new systems include small motion sensors that can detect the movement of objects and detect vibrations in the ground, and transmit this data to special antennas. The sensors detect the movement of objects and classify them as the movement of a person or a mechanism according to the vibrations they get from the ground, and transmit this data to Antennas connected to data processing devices that work with alarm systems.
According to experts in "Rostec", each antenna in the new systems is capable of covering an area of 10 square kilometers, and dealing with 50-70 motion sensors, which will provide a wide monitoring area, and will enable the development of new early warning systems to protect facilities from unauthorized entry. to her.
What is distinctive about the sensors developed by Russian experts is also their high resistance to humidity and temperature fluctuations, as well as being equipped with batteries that operate for about a month on a single charge. Source: Russia's weapon
Mexico An artifact that reveals the existence of football 12 centuries ago
Researchers and archaeologists were able to find a stone disc in Mexico with two pictures of two people playing a soccer game.
Experts found that disk, which dates back to the ninth century, on the Yucatan Peninsula, and has a diameter of 32 cm and a weight of 40 kilograms, and it is characterized by intricate hieroglyphics, in addition to two players standing next to a ball.
Both people wear traditional clothing associated with the ancient game known in Spanish as "Piluta Maya".
"It's rare to find hieroglyphs at this site, and it's rare to find a complete text," said Francisco Pérez Ruiz of the National Institute of Anthropology and History.
Experts analyze the inscription to decipher its exact meaning, while the weight of the stone suggests that it may have been designed to be displayed rather than carried by spectators, to commemorate an important match.
The two players appear to be playing for rival teams, with one wearing a feathered headdress and a water-lily patterned scarf. The other wears a headdress from the Mayan civilization known as the snake turban, and a protective shield.
According to scholars, the game "Piluta Maya" was a team sport that helped unite the Mayan community, and may have served as a way to resolve some conflicts and disputes.
The Mayan civilization arose in southeastern Mexico and Central America, while about six million indigenous people still speak dozens of Mayan languages.
Chichen Itza was one of the largest Mayan cities, and archaeologists have discovered 13 courts for the "Pelota Maya" ball game within its territory. Source: "The Times"
Deciding on a case of rape of a child that shook public opinion in Morocco
The Rabat Court of Appeal toughened its prison sentences against 3 defendants in the case of rape of a child, in a case that shocked Morocco and abroad due to a reduced sentence in the first instance.
On Thursday night, the court raised the sentence of the main accused from two years to 20 years in prison, while the sentence of other defendants increased from 18 months to 10 years in prison.
One of the defense attorneys for the victim, Sanaa (12 years old), Abdel-Fattah Zahrash, said: "We are satisfied with this verdict, which did justice to the victim, but we did not understand why the other defendants were sentenced to 10 years in prison only."
He explained that the victim's defense "will appeal the ruling to the Court of Cassation after consulting with the victim's family."
Earlier, the court heard this child in a closed session, during which she confirmed that she was repeatedly raped, resulting in a newborn, according to her lawyer, Muhammad al-Sabar.
The incidents go back to last year, when she was only 11 years old in a rural area near the city of Tiflet, on the outskirts of the capital.
After her family filed a complaint, on March 20, 3 adults were convicted of "deceiving a minor" and "violently defiling a minor."
However, the initial sentence did not exceed two years in prison for one of them and 18 months for the others.
The ruling, which was revealed by human rights activists, sparked widespread discontent in the Kingdom, as it was greatly lenient. He brought to the fore demands to review legislation and toughen penalties in cases of sexual abuse of minors and women in general. Source: AFP
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Why don't Russian spacecraft fly on Monday, and what is the story of the "White Sun of the Desert"?
“After the second rehearsal of spacesuits, cosmonauts usually and inevitably visit our museum, 4-5 days before launch. This tradition has been observed since 1983. Previously, before space flight, astronauts always visited the first launch pad,” called the platform, Bogdanova said. Gagarin, from which the world's first cosmonaut took off in 1961). Later, this tradition was canceled and another one was adopted, which is visiting the Baikonur Museum at the cosmodrome.
By News Correct3 years ago in Earth
Britain in Talks With NATO to Boost Arctic Security
The Arctic Is No Longer a Frozen Backwater For decades, the Arctic sat quietly on the margins of global politics—remote, frozen, and largely ignored. That era is over. Britain is now in talks with NATO to strengthen Arctic security, acknowledging growing risks posed by Russia and China. In a notable shift, London’s assessment aligns closely with warnings long emphasized by Donald Trump, particularly as he continues to express strategic interest in Greenland. What once sounded like an eccentric fixation has evolved into a serious geopolitical conversation. The Arctic is rapidly becoming one of the world’s most contested regions, and Britain is positioning itself to play a larger role. Why Britain Is Paying Attention Now Although the UK is not an Arctic nation, it is an Arctic-adjacent power with significant strategic interests. British officials increasingly view the High North as critical to national and allied security. Melting ice is opening new shipping routes, exposing untapped natural resources, and making military movement easier than ever before. Britain’s talks with NATO focus on intelligence sharing, joint exercises, surveillance capabilities, and protecting undersea infrastructure such as communication cables and energy pipelines. These are not abstract concerns. Any disruption in the Arctic could have immediate consequences for European security and global trade. In short, what happens in the Arctic does not stay in the Arctic. Russia’s Expanding Arctic Footprint Russia is the dominant military power in the Arctic, and it is not slowing down. Moscow has reopened Soviet-era bases, deployed advanced missile systems, expanded its icebreaker fleet, and increased patrols across the region. The Arctic coastline represents a core part of Russia’s nuclear deterrent, making it strategically vital to the Kremlin. From NATO’s perspective, this military buildup creates both risk and uncertainty. Britain, which has long been vocal about Russian aggression—from Ukraine to cyber warfare—sees the Arctic as another front where deterrence must be strengthened before tensions spiral. The concern is not necessarily an immediate conflict, but miscalculation. In a region with harsh conditions and limited communication infrastructure, even minor incidents could escalate rapidly. China’s Quiet but Steady Arctic Ambitions While Russia’s presence is overt, China’s Arctic strategy is more subtle—and equally concerning to Western planners. Beijing calls itself a “near-Arctic state,” a label that has raised eyebrows in Europe and North America. Through investments, research stations, and partnerships, China is laying the groundwork for long-term influence. Britain shares NATO’s concern that China could use civilian projects for dual-use purposes, blending scientific research with intelligence gathering and infrastructure control. As Arctic shipping routes become commercially viable, China’s interest in controlling parts of the supply chain only grows. London’s alignment with these concerns reflects a broader shift in UK foreign policy: China is no longer viewed solely as an economic partner, but as a strategic competitor. Trump, Greenland, and Strategic Reality Donald Trump’s repeated interest in Greenland—most famously his suggestion that the United States should buy it—was widely mocked at the time. Yet behind the headlines was a strategic logic that many Western governments now openly acknowledge. Greenland sits at the heart of the Arctic, hosting vital air and naval routes between North America and Europe. It is also rich in rare earth minerals critical for modern technology and defense systems. As ice recedes, Greenland’s strategic value only increases. Britain’s current position, which aligns with Trump’s warnings about Arctic vulnerabilities, shows how quickly political perceptions can change. What once seemed unconventional now appears prescient. NATO’s Arctic Awakening NATO has traditionally focused on Eastern Europe and the North Atlantic. The Arctic, despite its importance, received less coordinated attention. That is changing. Britain’s talks with NATO reflect a broader alliance effort to integrate Arctic defense into its core strategy. This includes: Increased joint military exercises in cold-weather environments Enhanced monitoring of Russian and Chinese activity Strengthening cooperation with Arctic nations like Norway, Canada, and Denmark Protecting critical undersea and satellite infrastructure For Britain, this is also about credibility. As a leading NATO member and a key military power, the UK wants to demonstrate that it can contribute meaningfully beyond its immediate geography. Climate Change as a Security Multiplier One of the most striking aspects of Arctic security is how closely it is tied to climate change. Melting ice is not just an environmental issue—it is a strategic one. New sea lanes shorten travel between Asia and Europe, while access to oil, gas, and minerals becomes easier. This transformation increases competition and reduces natural barriers that once limited military movement. Britain’s involvement reflects recognition that climate-driven changes are reshaping the security landscape faster than traditional institutions were designed to handle. In this sense, Arctic security is a preview of future global challenges where environmental change and geopolitics collide. Domestic and Diplomatic Balancing Acts Britain’s Arctic engagement is not without challenges. Increased military involvement raises questions about defense spending, priorities, and escalation risks. Diplomatically, London must balance deterrence with dialogue, avoiding actions that could unnecessarily provoke Russia while still protecting allied interests. There is also the question of public awareness. Arctic security lacks the visibility of conflicts like Ukraine, making it harder to sustain political attention. Yet policymakers increasingly argue that prevention is cheaper—and safer—than crisis response. What This Means Going Forward Britain’s talks with NATO mark an important shift in how the Arctic is viewed: not as a distant frontier, but as a central arena in 21st-century security. Agreement with Trump-era assessments on Russia, China, and Greenland underscores how geopolitical realities can outlast political controversies. As competition intensifies, the Arctic will likely become a testing ground for cooperation, deterrence, and strategic foresight. Britain’s involvement signals that mid-sized powers are no longer content to watch from the sidelines. Final Thoughts The Arctic is warming faster than any other region on Earth—and so are the geopolitical tensions surrounding it. Britain’s move to boost Arctic security with NATO reflects a growing consensus that ignoring the High North is no longer an option. Whether driven by Russia’s militarization, China’s quiet expansion, or lessons drawn from Trump’s blunt warnings, one truth stands out: the future of global security may well be shaped at the top of the world, where ice, ambition, and power now intersect.
By Muhammad Hassan4 days ago in Earth
Day Will Turn to Night: Astronomers Officially Confirm the Date of the Longest Solar Eclipse of the Century
For stargazers, astronomers, and casual skywatchers alike, 2026 promises an astronomical event that will be remembered for a lifetime. Scientists have officially confirmed the date of the longest solar eclipse of the 21st century, a celestial phenomenon that will turn day into night for several minutes across parts of the globe. The announcement has sent excitement rippling through the scientific community and among enthusiasts who have long awaited a solar spectacle of this magnitude. The Science Behind the Eclipse A solar eclipse occurs when the Moon passes between the Earth and the Sun, casting a shadow on our planet and temporarily blocking the Sun’s light. While solar eclipses happen somewhere on Earth approximately every 18 months, total eclipses—where the Sun is completely obscured by the Moon—are far less common. What sets the 2026 eclipse apart is its duration. Astronomers predict that the eclipse will last for over six minutes in its longest phase, making it the longest total solar eclipse of the century. The phenomenon is a result of the precise alignment of the Sun, Moon, and Earth, as well as the Moon’s elliptical orbit, which causes slight variations in apparent size. Dr. Elena Morales, an astrophysicist at the European Southern Observatory, explains: "This eclipse is remarkable not just for its length but for its visibility. For several regions, the Sun will disappear completely, creating a surreal twilight in the middle of the day. It's an excellent opportunity to study the Sun’s corona, which is usually obscured by its brightness." Where and When to Watch The path of totality—the narrow band where the eclipse will be fully visible—stretches across several countries, including parts of the Arctic, Greenland, Iceland, and Spain. Millions of people living along this corridor will experience the full majesty of the eclipse, while a partial eclipse will be visible across much of Europe, northern Africa, and North America. Astronomers recommend planning travel in advance, as areas within the path of totality are expected to see a significant influx of visitors. Hotels, camping grounds, and viewing points are already reporting high demand, as enthusiasts from around the world seek to witness the once-in-a-lifetime event. Safety First: Protecting Your Eyes Viewing a solar eclipse can be dangerous if proper precautions are not taken. Staring directly at the Sun without specialized glasses can cause permanent eye damage. Experts emphasize the use of ISO-certified eclipse glasses or solar viewers for safe observation. Pinhole projectors, telescopes equipped with solar filters, and projection methods can also provide safe and magnified views of the eclipse. Many educational institutions and astronomical societies are planning public viewing events, combining safety with expert commentary to enhance the experience for attendees. Cultural and Scientific Significance Throughout history, solar eclipses have held deep cultural significance. Ancient civilizations often interpreted eclipses as omens or messages from the gods. Today, eclipses continue to captivate human imagination, blending scientific intrigue with awe-inspiring natural beauty. From a scientific perspective, total solar eclipses offer rare opportunities to study the Sun’s outer atmosphere, the corona, which is invisible during regular daylight. Researchers can observe solar flares, prominences, and other phenomena, gaining insights that contribute to our understanding of solar physics, space weather, and even the impact of solar activity on Earth’s climate and satellite communications. Preparing for the Experience For those planning to witness the eclipse, preparation is key. Many enthusiasts are setting up travel plans, packing eclipse glasses, cameras, and telescopes, and coordinating with local astronomy clubs for guided viewing. Timing is crucial—the totality phase, though extended in 2026, still lasts just a few minutes, making precise observation essential for both enjoyment and scientific study. Communities along the path of totality are also preparing for the influx of visitors. Local authorities are coordinating traffic management, accommodation, and public safety measures to ensure that the event remains enjoyable and safe for everyone involved. A Rare and Awe-Inspiring Event The 2026 solar eclipse is more than just a scientific event; it is a once-in-a-generation experience that reminds humanity of the vastness and beauty of the cosmos. For a brief moment, day will turn to night, and millions of people across the globe will share in the wonder of the universe’s intricate dance. Whether you are a professional astronomer or a curious skywatcher, this eclipse offers an unforgettable spectacle. It’s a moment to pause, look up, and marvel at the universe—a reminder that even in our modern, digital age, the natural world continues to inspire awe and wonder. Prepare your glasses, mark your calendars, and get ready for the longest solar eclipse of the century. For those lucky enough to witness it, it will be a memory etched in time, a celestial marvel that will be talked about for decades to come.
By Fiazahmedbrohi 4 days ago in Earth
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