WYSJ-CD Construction of the California Department of Transportation Headquarters; design; excavation; skeleton; hurricane- and earthquake-proofing; structural systems. 2026-10-10 Construction problems of mega-skyscrapers; exterior wall system; energy-conserving glass; safety issues; aesthetics. 2026-10-10 In hour three of our crash course on mega-skyscraper construction, we learn about the human element and development of systems that make us comfortable. 2026-10-10 Data lines; power; plumbing; photovoltaics; conserving energy; painting; carpeting; moving furniture; lights. 2026-10-10 The past, present and future of insulation technology. 2026-10-10 It was a science first conjured amid the fiery ovens of ancient blacksmiths; today more than 50% of all U.S. products require some form of welding. 2026-10-10 Earthmoving equipment story spans simple spades to powerful steam shovels; meet legendary giants John Deere, Jerome Case, and Caterpillar founders who forged America's construction industry, plus specialized trucks and space equipment. 2026-10-10 Construction of the California Department of Transportation Headquarters; design; excavation; skeleton; hurricane- and earthquake-proofing; structural systems. 2026-10-10 Construction problems of mega-skyscrapers; exterior wall system; energy-conserving glass; safety issues; aesthetics. 2026-10-10 In hour three of our crash course on mega-skyscraper construction, we learn about the human element and development of systems that make us comfortable. 2026-10-10 Data lines; power; plumbing; photovoltaics; conserving energy; painting; carpeting; moving furniture; lights. 2026-10-10 A dust-covered box hidden in a British manor house for 108 years contains the personal notes of Lord Mersey, the respected British jurist and politician charged with investigating the sinking of the Titanic in 1912. 2026-10-10 On July 20, 1973, martial arts superstar Bruce Lee dies under mysterious circumstances in Hong Kong, China. 2026-10-10 An infamous Cold War cold case involving nine hikers found mutilated on a remote mountain slope; for over 60 years, authorities and amateurs alike have been trying to figure out what happened in a place that's been called "Russia's Area 51.". 2026-10-10 As the Cold War ramps up, a well-dressed man is found dead within miles of a nuclear testing site on a tranquil Australian beach; there are no clues to his identity or what could have happened. 2026-10-10 One of the most chilling aviation mysteries in modern day: a Boeing 777, carrying 239 people, vanishes over the Indian Ocean; nearly a decade later, no one knows what really happened to Malaysia Flight 370. 2026-10-10 A medieval manuscript, which is filled with unidentifiable drawings and written in a secret language so complex that even the world's best code breakers can't crack, it has obsessed everyone from scholars to conspiracy theorists. 2026-10-10 A dust-covered box hidden in a British manor house for 108 years contains the personal notes of Lord Mersey, the respected British jurist and politician charged with investigating the sinking of the Titanic in 1912. 2026-10-10 On July 20, 1973, martial arts superstar Bruce Lee dies under mysterious circumstances in Hong Kong, China. 2026-10-10 An infamous Cold War cold case involving nine hikers found mutilated on a remote mountain slope; for over 60 years, authorities and amateurs alike have been trying to figure out what happened in a place that's been called "Russia's Area 51.". 2026-10-11 As the Cold War ramps up, a well-dressed man is found dead within miles of a nuclear testing site on a tranquil Australian beach; there are no clues to his identity or what could have happened. 2026-10-11 One of the most chilling aviation mysteries in modern day: a Boeing 777, carrying 239 people, vanishes over the Indian Ocean; nearly a decade later, no one knows what really happened to Malaysia Flight 370. 2026-10-11 A medieval manuscript, which is filled with unidentifiable drawings and written in a secret language so complex that even the world's best code breakers can't crack, it has obsessed everyone from scholars to conspiracy theorists. 2026-10-11 A dust-covered box hidden in a British manor house for 108 years contains the personal notes of Lord Mersey, the respected British jurist and politician charged with investigating the sinking of the Titanic in 1912. 2026-10-11 On July 20, 1973, martial arts superstar Bruce Lee dies under mysterious circumstances in Hong Kong, China. 2026-10-11 An infamous Cold War cold case involving nine hikers found mutilated on a remote mountain slope; for over 60 years, authorities and amateurs alike have been trying to figure out what happened in a place that's been called "Russia's Area 51.". 2026-10-11 As the Cold War ramps up, a well-dressed man is found dead within miles of a nuclear testing site on a tranquil Australian beach; there are no clues to his identity or what could have happened. 2026-10-11 2026-10-11 2026-10-11 2026-10-11 2026-10-11 2026-10-11 2026-10-11 Decisions, decisions! Join the Biz Kid$, and you'll ponder the merits of spending, saving, sharing and investing money. You'll also learn how to create a financial diary and track spending. Meet a champion chess player who teaches kids how to build computers, and visit the New York Stock Exchange. Learn about an ambitious teen who opened a candy store at age 15 and in the process revived an ailing 2026-10-11 Teaching financial education and entrepreneurship to a preteen audience; sketch comedy and young actors help explain basic economic concepts. 2026-10-11 Featuring actual cases of missing individuals, both adult and juvenile, from across the United States; includes tips and information to keep children safe. 2026-10-11 Featuring actual cases of missing individuals, both adult and juvenile, from across the United States; includes tips and information to keep children safe. 2026-10-11 A profile of singer Wayne Newton, one of the most popular entertainers in America. 2026-10-11 The surprising career of the man they call Meat. 2026-10-11 The lead singer of the band Queen, Freddie Mercury, dies of AIDS in 1991 just hours after his public statement of having the illness. 2026-10-11 Formed in Rodeo, Calif., when the members were only 14, the band Green Day has since cemented its place in rock history. 2026-10-11 The career and personal life of pop-star Britney Spears. 2026-10-11 Singer Tom Jones rises from the slums of Wales to become one of the world's most famous entertainers. 2026-10-11 He was one of pop's most prolific talents, selling over 40 million records, but he turned his back on fame and changed his religion and his name; Yusuf Islam resurrects the ghost of Cat Stevens. 2026-10-11 Singers Willie Nelson and Waylon Jennings help profile the multi-talented singer-actor Kris Kristofferson. 2026-10-11 A profile of singer Wayne Newton, one of the most popular entertainers in America. 2026-10-11 The surprising career of the man they call Meat. 2026-10-12