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  Rare Earth Elements & Critical...

  Dr. Nick Coman, I. A.I.

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  A 36‑lecture audio course on the materials that run the modern world—from ore bodies and brines to magnets, batteries, chips, and reactors. Each lecture focuses on one element or mineral, tracing its journey from deposit geology through beneficiation and refining to the devices it powers. 
  We make the flowsheet legible: comminution and flotation; roasting, high‑pressure acid leaching, solvent extraction, and ion exchange; separation to oxides and metals; alloying and specialty powders. See how neodymium‑iron‑boron magnets are born, why lithium hexafluorophosphate matters in electrolytes, where gallium nitride wins in power, how graphite anodes evolve with silicon, and how the uranium fuel cycle and vanadium flow batteries actually work. 
  Markets and politics are treated as engineering constraints. Learn to spot yield killers, read offtake agreements, and separate strategic scarcity from narrative. Test real substitutions—ferrites in small motors, sodium‑ion for short‑range storage, gallium nitride versus silicon carbide—and where performance cliffs block redesign. We map chokepoints beyond the mine: separation capacity, reagents, waste handling, water and energy intensity, and manufacturer qualification cycles. Then we follow the consequences—export controls and quotas, permitting and community consent, tariffs and friend‑shoring, standards and labeling rules. 
  Rigorous, narrative‑driven, and built for the intellectually ambitious, this course is an operator’s guide to the science, supply chains, and statecraft of a materials‑constrained century.

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  Story Behind Hyperface

  Rekha Balakrishna

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  This woman entrepreneur's startup is reimagining how technology can empower transactional credit offered to customers

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  Theodor Adorno - A Very Short...

  Andrew Bowie

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  T. W. Adorno (1903-1969) was a German philosopher and social and cultural theorist. His work has come to be seen as increasingly relevant to understanding the pathologies of contemporary society evident in today's climate emergency, the financial crash, the reappearance of fascism in many countries, and the growing instability of the world order. 
   
   
   
  This Very Short Introduction covers Adorno's work and life, explaining his key philosophical concepts and the philosophical background and historical context of Adorno's thinking. Andrew Bowie shows how Adorno's exploration of why human reason can have irrational consequences led him to rethink basic concepts like 'nature', 'history', and 'freedom', offering alternatives to many ways of thinking about these concepts in contemporary philosophy. The book also examines Adorno's social theory, as well as his highly critical assessments of jazz and modern culture, which he considered threatened by the effects of modern capitalism.

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  The Last Commander - The Once...

  Sami Sadat

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  The compelling inside story of how America abandoned Afghanistan. 
   
   
   
  When America retreated from Kabul amid chaos in 2021, Lieutenant General Sami Sadat, the last commander of the army of the Afghan republic, was still fighting to the end. In this firsthand account, he reveals how his troops were starved of ammunition for two years before the final pullout, while America was glad-handing the Taliban. Although Sadat spent his early career fighting alongside the CIA to track down al-Qaeda in the mountains of the Hindu Kush, it was in conventional combat—leading from the front—that he made his name. In The Last Commander, he contends that Afghanistan could have won the war if support had continued. President Biden may have ended America's longest war, but the story does not end there. Now Sadat's birth country is plunged into barbarism, where women are beaten for showing their face and his former comrades are hunted down and killed. But Sadat is planning to fight back. It will not be easy, but this riveting personal account of combat shows that if anyone can do it, he can. 
   
   
   
  Sadat's story was told in the Emmy Award–winning documentary Retrograde. Now he tells it for himself.

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  Killer Memory - Jeannie...

  Jo Duval

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  Picture this: A young, bright girl in Paris goes undercover to deliver the crucial intelligence that will single-handedly stop the production of Nazi superweapons and spare the lives of thousands. 
  Jeannie Rousseau appeared to be just a highly educated girl, fluent in five languages, graduating at the top of her class at the elite university, the Paris Institute of Political Sciences. She had no idea she would become one of the most amazing women in WWII. When the German troops invaded France, Rousseau fought back — using nothing other than her gifted mind. 
  If you are moved by true stories of women-empowered espionage full of soul-stirring historical context, then Killer Memory is a story you need to read. Jeannie Rousseau bravely took on the Gestapo, posing as an ally and sympathizer to extract the highly sensitive, secret plans of the Nazi party. Using her exceptional photographic memory and flawless German, Rousseau kept an extraordinary record of classified German operations. 
  Working as an official liaison and translator for the Nazi occupiers, Rousseau gained their trust and evolved into an amateur spy. After a close call with the Gestapo, Rousseau had a chance encounter with an old friend that would change her life forever. 
  Working closely with the Nazi party, Rousseau was bestowed with invaluable information, including details of the V-2 rockets, the Nazis’ new superweapons. Rousseau’s spy work paid off. Through her infiltration, the development of the superweapons was significantly delayed and thousands of lives were spared. 
  Dive deep into a compelling history lesson as you discover the birth of espionage, the moments leading up to the Second World War, and how these elements combined to create one of the best spy stories in history. 
  Killer Memory is part of the greater series, Remarkable Women in War, sharing with you the most moving stories of women's empowerment during times of militarism.

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  Rare Recording of Richard...

  Richard Wurmbrand

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  Richard Wurmbrand (March 24, 1909 - February 17, 2001) was a Romanian Christian minister of Jewish descent. He was a youth during a time of anti-Semitic activity in Romania, but it was later, after becoming a believer in Jesus Christ as Messiah, and daring to publicly say that Communism and Christianity were not compatible, that he experienced imprisonment and torture for his beliefs. After serving five years of a second prison sentence, he was ransomed for $10,000. After spending time in Norway and England, he and his wife Sabina, who had also been imprisoned, emigrated to America and dedicated the rest of their lives to publicizing and helping Christians who are persecuted for their beliefs. He wrote more than eighteen books, translated into more than 60 languages, the most widely known being "Tortured for Christ." He founded the international organization, Voice Of The Martyrs, which aids Christians around the world who are persecuted for their faith.

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