Aluminium honeycomb structures take their cue from nature’s perfect hexagonal geometry—lightweight but incredibly strong. By gluing thin aluminium sheets into a honeycomb core, engineers gain excellent crash absorption, corrosion resistance, and an unrivaled strength-to-weight ratio. You’ll find it in aircraft floors and car safety panels, as well as construction and marine applications. It’s a perfect example of how a simple yet ingenious natural design can transform modern engineering.

#science #tech

A Celebration 2,500 Light-Years from Earth

NASA has unveiled a stunning new image of the “Christmas Tree Cluster,” a group of young stars captured using data from the Chandra X-ray Observatory and an astrophotographer based in Arizona.

The cluster earned its festive name due to its appearance: cone-shaped clouds resemble the branches of an evergreen tree, while the stars—over a thousand times younger than our Sun—shine like holiday ornaments.

#science #stars

The Parker Solar Probe Survives Record-Breaking Encounter with the Sun

The Parker Solar Probe, enduring temperatures of up to 980°C, has successfully reestablished communication with Earth.

On December 24, the spacecraft set two remarkable records: it achieved the closest-ever approach to the Sun, at just 6.1 million kilometers, and the highest speed ever reached by a human-made object, a staggering 692,000 km/h.

During this daring mission, Parker faced extreme conditions, with its systems subjected to intense solar heat. Communication with the probe was briefly interrupted, leaving its status uncertain.

Late on December 26 (Eastern European Time), the mission control team at the Johns Hopkins Applied Physics Laboratory received a “beacon tone,” confirming that the spacecraft is safe and fully operational. Detailed telemetry about Parker’s condition is expected by January 1.

Did you know?

Most species of bees can only fly during the day. In darkness, they are limited to crawling.

Why? At night, the vast majority of flowers either stop or drastically reduce nectar production. Additionally, bees rely on the Sun for navigation, as their eyes are adapted to perceive polarized light.

🤖 Competition Drives ChatGPT to Cheat?

Researchers at Palisade Research set OpenAI’s neural network, o1, to play chess against the AI grandmaster, Stockfish. Realizing its opponent’s overwhelming strength, the model decided not to play fair.

Instead, o1 found a way to manipulate game files, inflating its score by 500 points to secure “victories.” Faced with the rigged score, Stockfish simply resigned.

#AI

Earthrise Captured by the Orion Spacecraft

NASA’s Orion spacecraft has delivered an awe-inspiring Earthrise — a mesmerizing short video showing Earth rising above the Moon’s horizon. This visual masterpiece was recorded during the Artemis I mission and serves as a powerful reminder of our planet’s beauty when seen from deep space.

Orion, a key element of NASA’s Artemis program, is paving the way for humanity’s return to the Moon and eventual exploration of Mars. During its 2022 uncrewed mission, it set a record by traveling over 430,000 km from Earth — farther than any spacecraft designed for humans.

#science #space

🎉 Happy New Year, Dear Science Enthusiasts! 🎆

As we step into 2025, we look back on a year filled with remarkable discoveries, groundbreaking research, and endless curiosity. Together, we’ve explored the mysteries of the universe, uncovered the secrets of our planet, and celebrated the brilliance of human ingenuity.

💡 This New Year, let’s continue to push the boundaries of knowledge and ignite the spark of discovery in each of us. Whether you’re an avid reader, a curious learner, or a dedicated researcher, your passion fuels the incredible world of science.

🌍 May 2025 bring us more awe-inspiring breakthroughs, exciting challenges, and opportunities to make a difference through science. Here’s to a year of innovation, collaboration, and wonder!

Stay curious, stay inspired, and thank you for being part of our growing community. 🚀

With warm wishes,
Your @Science Channel Team

Here’s the true Lord of the Rings!

1SWASP J1407 b is an exoplanet or possibly a small star located in the constellation Centaurus, approximately 433.8 light-years from Earth.

Its ring system is not only the first discovered beyond our Solar System but also the largest ever observed. The radius of its largest ring is estimated at a staggering 90 million kilometers. For comparison, Saturn’s largest ring measures only about 480,000 kilometers in radius.

With a mass roughly 20 times that of Jupiter, scientists are still debating how to classify 1SWASP J1407 b. It might be an extremely large exoplanet or a small star—specifically, a brown dwarf.
#science #space

China has topped the global rankings in IQ testing, securing the first position. Russia claims the 6th spot, while the United States ranks 27th. Among European countries, Ukraine holds the lowest position at 78th place.

The Sun gazes sternly.
📷 Abdulmohsen Alreesh

#space #science