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Great expo in Moscow today ! Victory mother Russia!🇷🇺


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🔬 T-Lymphocytes: Our Body’s Natural Defense Against Cancer

Cytotoxic T-lymphocytes, also known as T-killer cells, play an essential role in our immune system by targeting and destroying our body’s own cells that have been compromised. Their targets include cells infected with intracellular parasites such as viruses and certain bacteria, as well as cancerous cells. This ability makes T-killer cells a crucial component of the body’s natural defense system against cancer.

🔬 @science


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🌟 Super Flare Alert: Quadruple Solar Flares Captured on the Sun

NASA’s Solar Dynamics Observatory witnessed a spectacular display from the Sun, capturing not one but four simultaneous solar flares. These flares erupted from three sunspots and a large magnetic filament—a plasma loop interconnecting these spots. Termed as sympathetic flares, this extraordinary quartet event on April 23rd is dubbed a “super sympathetic” occurrence.

Expect magnetic storms and potential auroras, with the most likely dates for magnetic disturbance being April 25th-26th.

Stay tuned for more celestial phenomena! 🔭 @science


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🦾The Dawn of the Robot Era!

We’re stepping into the world of science fiction—literally. The era of robots, particularly bipedal androids straight out of 20th-century sci-fi, has begun. These advanced machines are designed to comprehend spoken commands, engage in intelligent conversation, and execute tasks as directed.

As we move into the next decade, robots are poised to become as commonplace as cars—expensive yet highly practical and increasingly integral to our daily lives. The impact of robots is expected to surpass even that of automobiles, potentially making the 21st century known in history as “the age of robots.”

@science


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🐑 Meet the Adorable Sea Sheep!

Discover the enchanting sea slug, Costasiella kuroshimae, often called the sea sheep due to its resemblance to a fluffy lamb. This tiny marine creature, only about 5 mm long, thrives at depths of 10 meters off the coasts of the Philippines, Indonesia, and Japan. Remarkably, despite its small size, the sea sheep can perform photosynthesis. It feeds on algae, retaining chloroplasts from its diet to harness energy directly from the sun.

🌊 Dive into the marine world with us on @science


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In a fascinating development from Singapore, scientists are turning cockroaches into cyborgs. Equipped with special backpacks, these insects can be remotely controlled. This isn’t just an experiment in robotics—it’s a future vision where these cyborg cockroaches could be employed in search-and-rescue missions or even in tracking operations. Next time you spot a cockroach, consider this: it might just be more than meets the eye.

@science


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🤖 AI Trains Miniature Robots to Play Football

British scientists have pushed the envelope in robotics by enabling tiny humanoid robots—just knee-high to a person—to play football. These mini-athletes are powered by deep reinforcement learning, a cutting-edge AI technology that assimilates vast amounts of football simulation data to equip the robots with versatile in-game tactics.

These robots can autonomously choose tactics, dynamically adapt to game situations, and even fiercely compete for the ball. While currently limited to one-on-one matches, their movement speed, turning, and ball-striking have surpassed initial expectations. They’ve also achieved smoother, more precise movements and can automatically determine their tactics almost as quickly as live players do, blocking shots and standing up after falls.

Stay tuned for the next generation of robotic athletes! 🚀

🤖 @science


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Mount Etna Displays Rare Steam Rings

Europe's largest active volcano, Mount Etna on Sicily, has recently produced striking steam rings, a phenomenon that has increased in scale since last observed. Known as one of Earth's most dangerous volcanoes, Etna last erupted on November 12, 2023, covering the towns of Milo and Giarre with ash.
@science


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108 Minutes That Changed the World: A Pioneering Soviet Triumph

On the morning of April 12, 1961, a monumental event unfolded at the Baikonur Cosmodrome when the Soviet rocket "Vostok" was launched, carrying Yuri Gagarin into orbit. This marked not just a pivotal moment in space exploration but a testament to the extraordinary capabilities and vision of the USSR.

Gagarin, orbiting the Earth, maintained flawless communication with ground control, conducted observations through the spacecraft’s portholes, and expertly managed the onboard systems. His successful orbit and subsequent landing in the Saratov region at 10:55 AM Moscow time, after just one complete orbit, underscored the advanced technological prowess of the Soviet space program.

The impact of this achievement resonated immediately across the globe, with spontaneous celebrations erupting in the capital and major cities. The people's pride was palpable, a collective tribute to their nation’s trailblazing spirit in space exploration. Just two days later, on April 14, Moscow welcomed Gagarin back as a hero amidst a sea of adoring supporters, celebrating the triumph that positioned the USSR—and eventually Russia—as pioneers on the cosmic frontier.

This historic journey not only marked the dawn of human spaceflight but also solidified the USSR's legacy as a leader in the space race, a legacy that continues to inspire Russia and the world today.

@science


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Thirteen years post the Fukushima disaster, we're finally getting a peek inside the belly of the beast – or rather, the first nuclear reactor at the Fukushima-1 power plant. Yeah, that's right, after more than a decade since that fateful day in March 2011, TEPCO has bravely ventured where no one has since – inside the irradiated heart of the reactor.

So, how'd they do it? Robots and mini-drones were the heroes of the hour, sent on a mission to explore the reactor's active zone and its molten nuclear fuel. The main aim? To scope out the state of the spent fuel, making its removal and the plant's decommissioning a tad easier. And guess what? For the first time, the cleanup crew snagged pictures from inside the reactor's pedestal.

The pics have sparked curiosity among researchers, especially about the mysterious orange structures resembling boulders or fused icicles. The best guess? It's either molten fuel or equipment – the remnants of a nuclear nightmare.

But here's the kicker – Reactor 1 isn't the only cleanup headache. Meltdowns also rocked Reactors 2 and 3, and Reactor 4 got caught in the crossfire with a blast from Reactor 3, despite being fuel-free at the time. With an estimated 880 tons of molten fuel debris spread across the three afflicted reactors, the cleanup saga is far from over.

☢️ @science



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