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Hace 17 horas · The Importance of Copper. Copper’s exceptional electrical conductivity and contribution to energy efficiency make it a critical element in energy transmission. It possesses the necessary physical properties to transform and transmit energy derived from sustainable sources—electromagnetic (solar), kinetic (wind), and geothermal—to their ...
Hace 17 horas · From think.ing.com. Rangebound trading continues in the oil market despite recent developments in the Middle East and the strength seen in other parts of the commodity complex- specifically metals. As the market waits for clarity from OPEC+ on its output policy for the second half of the year, there are some signs of weakness in the market.
Hace 17 horas · Earlier this week, copper futures on the London Metal Exchange surged 4.1% to reach $11,104 per tonne, surpassing a previous record set in March 2022. Global commodities group Trafigura is the offtaker of copper concentrate from the Al Wash-hi Majaza project under an agreement signed with Al Hadeetha Resources committing all output for a period of eight years from the start of production.
Hace 17 horas · Electronic waste (or e-waste) describes discarded electrical or electronic devices. It is also commonly known as waste electrical and electronic equipment ( WEEE) or end-of-life ( EOL) electronics. [1] Used electronics which are destined for refurbishment, reuse, resale, salvage recycling through material recovery, or disposal are also ...
Hace 17 horas · Saffron "threads", plucked from crocus flowers and dried. Saffron ( / ˈsæfrən, - rɒn /) [1] is a spice derived from the flower of Crocus sativus, commonly known as the "saffron crocus". The vivid crimson stigma and styles, called threads, are collected and dried for use mainly as a seasoning and colouring agent in food.
Hace 17 horas · Asteroid mining is the hypothetical extraction of materials from asteroids and other minor planets, including near-Earth objects. [1] Notable asteroid mining challenges include the high cost of spaceflight, unreliable identification of asteroids which are suitable for mining, and the challenges of extracting usable material in a space environment.
Hace 17 horas · About 1500 sources of this type, with an individual activity of 1,850 Ci (68 TBq), had been used annually in the Soviet Union. [71] Polonium was also part of brushes or more complex tools that eliminate static charges in photographic plates, textile mills, paper rolls, sheet plastics, and on substrates (such as automotive) prior to the application of coatings. [72]
