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Why metals in space can stick together on their own
IngeniumIngeniumJul 2, 2026
Technologies and engineering · Aerospace EngineeringTechnologies and engineering · NanotechnologyProduction and operations · Quality Control

Why metals in space can stick together on their own

In the conditions of outer space vacuum, metal parts can spontaneously bond together without heating due to the destruction of their protective oxide layer. This phenomenon poses serious challenges for spacecraft and requires special protective measures.

#space#radiation#engineering#metals#vacuum#cold_welding
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Почему металлы в космосе могут слипаться навсегда
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Почему металлы в космосе могут слипаться навсегда

В вакууме космоса металлические детали могут самопроизвольно свариваться без нагрева, что представляет угрозу для космической техники. Для предотвращения этого инженеры используют специальные покрытия и смазки.

#nasa#space#radiation#engineering#metals#vacuum
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Amino acids on an asteroid: a new theory on the origin of life
CursusCursusFeb 10, 2026
Research and development · Space ExplorationResearch and development · Biotechnology

Amino acids on an asteroid: a new theory on the origin of life

An analysis of soil from the asteroid Bennu has shown that amino acids can form in extremely cold conditions, not just in hot interiors. This discovery broadens our understanding of the possible pathways for the emergence of life in the universe.

#solar_system#radiation#asteroid#Bennu#amino_acids#origin_of_life
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Radon in New Homes: Why Are Levels Increasing?
NaturaNaturaJan 21, 2026
Ecology and environment · Green TechnologiesConstruction and architecture · Building MaterialsConstruction and architecture · Green Building

Radon in New Homes: Why Are Levels Increasing?

The study found that radiation levels in Russian apartment buildings are generally low, but in some cities, they are noticeably higher due to construction materials and ventilation features. Newer buildings often have increased background radiation; however, this does not pose a significant health risk to residents.

#health#radiation#climate#energy_efficiency#ventilation#многоэтажки
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Microbes Survive in Space: New Evidence
CursusCursusOct 24, 2025
Research and development · Space ExplorationTechnologies and engineering · Aerospace EngineeringResearch and development · Biotechnology

Microbes Survive in Space: New Evidence

The experiment demonstrated that bacterial spores can survive the extreme conditions of spaceflight. This supports the possibility of life being transferred between planets and highlights the need for caution when searching for extraterrestrial organisms.

#bacteria#experiment#space#radiation#microbes#survival
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Yeast demonstrated survival in Martian conditions
CursusCursusOct 22, 2025
Research and development · Space ExplorationResearch and development · Biotechnology

Yeast demonstrated survival in Martian conditions

The study revealed that ordinary baker's yeast can survive in conditions that mimic the Martian environment, thanks to a unique stress response mechanism. This discovery is significant for future space exploration.

#astrobiology#experiment#radiation#stress#survival#Mars
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The South Atlantic Anomaly is rapidly expanding and becoming more complex.
CursusCursusOct 14, 2025
Research and development · Space Exploration

The South Atlantic Anomaly is rapidly expanding and becoming more complex.

The South Atlantic Anomaly in Earth's magnetic field continues to expand and become more complex, increasing risks for satellites and requiring constant monitoring to better understand the processes occurring deep within the planet.

#radiation#core#hydrodynamics#satellites#magnetic_field#Южно-Атлантическая_аномалия
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Radiation relieves pain in knee osteoarthritis
SalusSalusOct 1, 2025
Healthcare and medicine · General MedicineResearch and development · Biotechnology

Radiation relieves pain in knee osteoarthritis

Korean researchers have studied the effects of low-dose radiation on knee osteoarthritis pain and observed significant improvement in some patients without serious side effects. While this method does not restore cartilage, it may help slow the progression of the disease in moderate cases.

#study#treatment#aging#radiation#prevention#остеоартроз
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Space accelerates the aging of human stem cells
CursusCursusSep 22, 2025
Research and development · Space ExplorationResearch and development · BiotechnologyResearch and development · Genetics

Space accelerates the aging of human stem cells

A new study has shown that being in space accelerates the aging of human hematopoietic stem cells, reducing their ability to regenerate. These findings are important for protecting astronauts' health and for studying the aging process on Earth.

#research#space#microgravity#stem_cells#aging#DNA
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Qnap has announced new NAS devices for video production

Oct 2, 202610/2/26 · 0 reactions

Tesla opened credit lines worth $30 billion

Oct 2, 202610/2/26 · 0 reactions

Air travel is on the rise, but new regulations are making the market more complicated.

Oct 1, 202610/1/26 · 0 reactions
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Cloud Computing

Qnap has announced new NAS devices for video production

Qnap has introduced three new NAS systems designed for video production tasks, equipped with USB4 ports for high-speed data transfer. These devices support various connection modes and are intended for use with high-capacity hard drives and SSDs.

Financial Analysis

Tesla opened credit lines worth $30 billion

Tesla has opened credit lines totaling $30 billion to finance major investments amid declining profits and rising capital expenditures. The new agreement expands the company's financial flexibility as it faces increasing pressure on its business.

Transportation Logistics

Air travel is on the rise, but new regulations are making the market more complicated.

Air transportation is becoming an increasingly important part of logistics, especially amid the instability of sea shipping. However, new regulations for preparing air waybills are creating additional challenges and risks for market participants.