Russia and North Korea have had a complicated relationship over the decades
Science & Technology

Russia and North Korea have had a complicated relationship over the decades

Technology tamfitronics AdvertisementPresident Vladimir Putin is in North Korea for a summit with its leader, Kim Jong Un, as the two nations deepen their cooperation.The visit comes amid growing concerns about an arrangement in which Pyongyang provides Moscow with badly needed munitions to fuel Russia’s war in Ukraine in exchange for economic assistance and technology to enhance the threat posed by Kim’s nuclear weapons and missile program.Despite their often aligning interests, relations between Russia and North Korea have experienced highs and lows. Some key events:[1945-1948—Japan’scolonialruleoftheKoreanPeninsulaendswithTokyo’sWorldWarIIdefeatin1945butthepeninsulaiseventuallydividedintoaSoviet-backednorthandaUS-backedsouthTheSovietmilitaryinstallsfuturedictatorKimIlSungaformerguerrillaleaderwhofoughtJapaneseforcesinManchuriaintopowerintheNorth1950-1953 — Kim Il Sung’s forces launch a surprise attack on the South in June 1950, triggering the Korean War. The conflict brought in forces from the newly...
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What is holding back the energy transition? Energy producers, buyers weigh in
Science & Technology

What is holding back the energy transition? Energy producers, buyers weigh in

Technology tamfitronics Please enable cookies. Sorry, you have been blocked Technology tamfitronics You are unable to access renewableenergyworld.com Why have I been blocked? This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a...
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Advanced hydraulics system keeps power up in new 55-ton KOBELCO excavator
Science & Technology

Advanced hydraulics system keeps power up in new 55-ton KOBELCO excavator

Technology tamfitronics A new 55-ton excavator from KOBELCO combines advanced technology, efficiency, and durability to create a machine that can provide productivity and performance.The SK520LC-11 excavator has an operating weight of approximately 121,000 pounds, a bucket digging force of 72,200 pounds, and a lifting capacity of 46,540 pounds, even while minimizing fuel consumption. Powered by a 463-hp Tier 4 Final Isuzu 6WG1 engine, the machine Is designed to handle tough applications.Advanced hydraulic design includes "Independent Travel," a KOBELCO exclusive, which enables the SK520 to move, lift, and swing simultaneously without experiencing loss of power. An optional counterweight removal system reduces costs of transportation and makes it easier to move from site to site.Technology advancements include energy-saving modes and automatic idle shutdown that contribute to lower fuel consumption and emissions. These and other tools can be...
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