k sol

Cryptocurrency trader

[Wonder of Science @wonderofscience]

The hypnotic kinetic sculpture known as "Fluidum" by Petr Vacek

📽: Jakub Kmošek

[Water flowing | anbello.eth | anbello.tez @Waterflowing0]

gn · explore new territories

[なぁさん｜ストレッチ @PU_nakata]

足の強化と安定化のための10のエクササイズ。

[Math Pulse @themathpulse]

I am enough of an artist to draw freely upon my imagination. Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.

— Albert Einstein

[Dreams N Science @dreamsNscience]

Mitosis in action: how one cell becomes two
Every time your body needs a new cell (whether for growth, repair, or replacing old ones) it happens through mitosis.

One cell carefully duplicates its chromosomes, then splits them equally so each daughter cell gets a complete, identical set of genetic information.

A classic way to see this under the microscope is in onion root tips. The cells there divide rapidly, making the stages easy to spot:
•Interphase: DNA is copied, cell prepares
•Prophase: chromosomes condense and become visible
•Metaphase: chromosomes line up in the middle
•Anaphase: sister chromatids pull apart to opposite sides
•Telophase: two new nuclei form, cell begins to pinch in two

Watch the video below to see these phases clearly in real onion root cells. Nature’s precision, one division at a time.

🎥 SCIENCBIOLOGY

[Bilim Dünyası @dunyasalbilim]

Yin-yang sembolü hızla döndüğünde ortaya çıkan görüntü:

[Mathelirium @mathelirium]

This is an animation of a Photonic Molecule.

Light becomes trapped inside a tiny ring and then coupled into another without the two ever touching.

The scene is evolved from Maxwell's equations using Finite Difference Time Domain (FDTD) on a dense Yee grid.

[The Math Flow @TheMathFlow]

Unrolling Euler's Formula.

[Barbara Oneill @BarbaraOneillAU]

🌿 Natural Ways to Manage Diabetes 🍃

📌 Fenugreek – Packed with soluble fiber, it slows digestion and reduces blood sugar spikes.

📌 Cinnamon – Enhances insulin sensitivity and helps lower fasting blood sugar levels. Sprinkle it on food or brew it as tea. ☕

📌 Milk Thistle – Contains silymarin, which supports liver health and regulates blood sugar.

📌 Holy Basil – An adaptogen that reduces stress-induced blood sugar spikes and boosts glucose metabolism. 🌱

📌 Aloe Vera – Helps manage blood sugar levels and improves lipid profiles. Consume as juice or gel. 🥤

🩺 A healthy lifestyle starts with nature’s best remedies! 🌱

[Mathelirium @mathelirium]

A single electron can make a pair of metallic nanostructures glow.

As it passes through a metallic bowtie gap, its near field excites surface plasmons, concentrating energy into a tiny hotspot before releasing it as light.

This is known as Cathodoluminiscence.

It is a process of revealing hidden optical modes at the nanoscale.

[Mathelirium @mathelirium]

Beam-driven plasma-wakefield acceleration (PWFA) could completely change how we build particle accelerators.

Instead of relying on conventional radio-frequency cavities, a charged particle beam excites powerful density waves inside plasma. These wakefields can reach around 100 GV/m, which thousand times stronger than the accelerating fields available in traditional RF structures.

In this simulation, the driver beam pushes plasma electrons away, firming the characteristic blowout cavity, while trailing witness bunch rides the enormous electric field left behind.

The goal : Much smaller accelerators capable of reaching extraordinarily high particle energies.

[Massimo @Rainmaker1973]

For the first time, we're watching plants breathe in real time.

Plants "breathe" through minuscule openings on their leaves known as stomata—a term derived from the Greek word for "mouths." These tiny pores perform a critical balancing act: they open to allow carbon dioxide (CO₂) to enter for photosynthesis, while simultaneously permitting water vapor to escape into the atmosphere through transpiration. This ongoing compromise influences a plant's growth rate, water requirements, and overall resilience, especially in challenging environments.

Historically, scientists faced significant limitations in studying this dynamic process directly. They could either observe stomatal movements under a microscope (often in artificial or uncontrolled settings) or measure overall leaf gas exchange (which reflects aggregate behavior but obscures microscopic details). A recent breakthrough from the University of Illinois Urbana-Champaign overcomes this divide with an innovative system called Stomata In-Sight.

This integrated tool combines three key technologies in real time:

- A live confocal microscope (specifically laser scanning) that captures high-resolution, three-dimensional images and videos of living stomatal cells and pores without damaging the tissue.

- Precise gas exchange sensors that quantify CO₂ uptake and water loss (stomatal conductance, photosynthesis, and transpiration) from the same leaf section.

- A controlled environmental chamber that maintains specific levels of light, humidity, temperature, and CO₂ to simulate real-world conditions.

By linking microscopic stomatal aperture changes (tracked via machine-learning image analysis for dozens of pores simultaneously) with whole-leaf physiological responses, researchers can now observe how individual stomata behave and contribute to the plant's overall performance under varying scenarios.

The implications are profound, particularly for agriculture. Water scarcity remains the primary constraint on crop yields worldwide. By identifying the genes and mechanisms that govern stomatal efficiency—such as opening/closing speed, density, or aperture size—scientists can develop breeding strategies for crops that conserve water more effectively while maintaining or boosting photosynthesis. This could lead to varieties better equipped to withstand drought, heat, and other effects of climate change, ultimately supporting higher food production with fewer resources.

Stomata In-Sight represents a major advance in plant science, transforming our ability to study—and ultimately engineer—plants that not only endure environmental stress but actively help humanity adapt to a changing climate.

[Crawford, J. D., Mayfield-Jones, D., Fried, G. A., Hernandez, N., & Leakey, A. D. B. (2025). Stomata in-sight: Integrating live confocal microscopy with leaf gas exchange and environmental control. Plant Physiology, 199(4), kiaf600. DOI: 10.1093/plphys/kiaf600]

[Massimo @Rainmaker1973]

Gas explosion in slow-motion

[Pratik Dünya @pratikdunya]

Doğada basit ve kullanışlı bir yemek ocağı yapımı.

[Pratik Dünya @pratikdunya]

Mükemmel dökme için fizik hilesi.

[Bluntly Put Philosopher (BPP) @SocraticScribe]

Lots of views but I still love this video. Those spiral trails behind propeller tips? Vortices, air corkscrews shed by each blade. Humid air condenses in their low-pressure cores, making them visible. Every prop is making tiny, organized tornadoes.

[Dreams N Science @dreamsNscience]

🌊 Mind = blown 🤯

When a predator attacks a sea cucumber, it doesn’t just drop a tail like a lizard…
It ejects its own internal organs through its anus in a sticky, distracting mess… then just sits there on the seafloor like nothing happened.

Those organs? Completely regenerable. In a few weeks the sea cucumber rebuilds its guts, respiratory trees, and more.
Nature’s ultimate “you can take my organs… I’ll just grow new ones” energy.
Talk about next-level survival.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

🎥 carlos_alfredo19999

[Massimo @Rainmaker1973]

Head stabilisation of a kestrel.

[Abel @abelian_soup]

visual metaphor for living through the singularity

[Night Sky Today @NightSkyToday]

"I cannot show you a tesseract because I, and you, are trapped in three dimensions."

- Carl Sagan