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Новости за 21.11.2024

Keyamo unveils special marshals to boost airport standards, curb misconduct

The Punch 

The Minister of Aviation and Aerospace Development, Festus Keyamo, has pledged to establish a team of special marshals tasked with conducting periodic, unscheduled visits to airports nationwide to evaluate workers’ professionalism. This was disclosed in a statement signed by the minister’s Special Adviser on Media and Communications, Tunde Moshood, and made available to The PUNCH

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Early Stage Innovations (ESI) 2024

Nasa.gov 

Back to ESI Home Computational Materials Engineering for Lunar Metals Welding Passive Lunar Dust Control through Advanced Materials and Surface Engineering

PayPal fixes outage that affected thousands worldwide

Economictimes.indiatimes.com 

PayPal is experiencing system problems that are potentially impacting numerous products. This disruption coincides with a surge in Bitcoin's value, exceeding $98,000. PayPal, which facilitates cryptocurrency transactions, is addressing the issue, along with exchanges like Coinbase and Kraken reporting related outages. Downdetector has recorded almost 9,000 user reports of PayPal transaction issues.

India, Australia firm up air-to-air refuelling arrangement for military aircraft

Economictimes.indiatimes.com 

India and Australia have agreed to allow their air forces to refuel each other's aircraft mid-air. This agreement, announced by defense ministers from both countries, is expected to enhance India's military reach in the Indo-Pacific and signifies a strengthening of bilateral defense ties.

Weld-ASSIST: Weldability Assessment for In-Space Conditions using a Digital Twin

Nasa.gov 

ESI24 Haghighi Quadchart Azadeh HaghighiUniversity of Illinois, Chicago In-space manufacturing and assembly are vital to NASA’s long-term exploration goals, especially for the Moon and Mars missions. Deploying welding technology in space enables the assembly and repair of structures, reducing logistical burdens and supply needs from Earth. The unique challenges and extreme conditions of space–high thermal variations, […]

Integrated Computational Materials Modelling Framework for Investigating the Process-Structure-Property Linkage of the Lunar Metal Welding with Internal Defects

Nasa.gov 

ESI24 Li Quadchart Wei LiUniversity of Texas at Dallas Internal defects are always formed in laser welding process due to the keyhole instability, molten pool collapse, and rapid solidification. The extreme lunar environment complicates the reliable implementation of welding, thereby enhancing the welding defects formation. The welding defects are critical material barriers preventing the metal components […]

Jobless claims drop to seven-month low as the U.S. economy plows ahead - MarketWatch

Google.com 

  1. Jobless claims drop to seven-month low as the U.S. economy plows ahead  MarketWatch
  2. US Initial Jobless Claims Decline to Lowest Level Since April  Bloomberg
  3. US applications for jobless benefits fall to 213,000, remaining near 7-month lows  The Hill
  4. The number of Americans applying for unemployment benefits falls again, remaining near six-month lows  ABC News
  5. Spot gold trades at $2,665/oz after U.S. weekly jobless claims fall to 213k  Kitco NEWS