ragica@lemmy.mlM · 5 months ago"Lithium and Ebikes: A 20 year reflection point", Justin Lemire-Elmore, Grin Technologies. Describes history of problems with battery quality. #technologyplus-squarewww.youtube.comexternal-linkmessage-square0fedilinkarrow-up14arrow-down10
arrow-up14arrow-down1external-link"Lithium and Ebikes: A 20 year reflection point", Justin Lemire-Elmore, Grin Technologies. Describes history of problems with battery quality. #technologyplus-squarewww.youtube.comragica@lemmy.mlM · 5 months agomessage-square0fedilink
ragica@lemmy.mlM · 6 months ago"How to Clone a Mammoth: The Science of De-extinction", Beth Shapiro, molecular biologist. #biologyplus-squarewww.youtube.comexternal-linkmessage-square2fedilinkarrow-up18arrow-down10
arrow-up18arrow-down1external-link"How to Clone a Mammoth: The Science of De-extinction", Beth Shapiro, molecular biologist. #biologyplus-squarewww.youtube.comragica@lemmy.mlM · 6 months agomessage-square2fedilink
ragica@lemmy.mlMEnglish · 11 months ago"Evolving Sentience", Nicholas Humphrey, neuropsychologist. A theory of how cognative-sensory loops could give rise to qualia. #biology #psychology #philosophyplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up15arrow-down11
arrow-up14arrow-down1external-link"Evolving Sentience", Nicholas Humphrey, neuropsychologist. A theory of how cognative-sensory loops could give rise to qualia. #biology #psychology #philosophyplus-squareyoutu.beragica@lemmy.mlMEnglish · 11 months agomessage-square0fedilink
ragica@lemmy.mlMEnglish · 2 years ago"Tracking the First People into Ice Age North America" [2020], Craig Childs. Describes experiences on routes and in environments maybe similar to ice age human migration. #anthropology #lectureplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up12arrow-down10
arrow-up12arrow-down1external-link"Tracking the First People into Ice Age North America" [2020], Craig Childs. Describes experiences on routes and in environments maybe similar to ice age human migration. #anthropology #lectureplus-squareyoutu.beragica@lemmy.mlMEnglish · 2 years agomessage-square0fedilink
ragica@lemmy.mlMEnglish · 2 years ago"The Ocean Physics Behind Net Zero", Prof. Myles Allen (Oxford). Demonstrates simplified physical model using water pressure for temperature. #climate #physics #lectureplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up12arrow-down10
arrow-up12arrow-down1external-link"The Ocean Physics Behind Net Zero", Prof. Myles Allen (Oxford). Demonstrates simplified physical model using water pressure for temperature. #climate #physics #lectureplus-squareyoutu.beragica@lemmy.mlMEnglish · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"Particle physics made easy", Dr. Pauline Gagnon (CERN). Explains the standard model, particle accelerators, dark energy, higgs boson with helpful analogies. #physics #lectureplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up12arrow-down10
arrow-up12arrow-down1external-link"Particle physics made easy", Dr. Pauline Gagnon (CERN). Explains the standard model, particle accelerators, dark energy, higgs boson with helpful analogies. #physics #lectureplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years agoU of Michigan Martin Luther King Jr. Symposium Keynote 2023, Edward Buckles Jr, Documentary Filmmaker (Katrina Babies). Reflects on #MLK's message through his documentary. #history #racism #lectureplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkU of Michigan Martin Luther King Jr. Symposium Keynote 2023, Edward Buckles Jr, Documentary Filmmaker (Katrina Babies). Reflects on #MLK's message through his documentary. #history #racism #lectureplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"The Guitar in Tudor London", Prof. Christopher Page (U of Cambridge) [2017]. Describes first references to guitars in England in writing and art. Replicas are played. #history #music #lectureplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up12arrow-down10
arrow-up12arrow-down1external-link"The Guitar in Tudor London", Prof. Christopher Page (U of Cambridge) [2017]. Describes first references to guitars in England in writing and art. Replicas are played. #history #music #lectureplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"Cuba and American History", Dr. Ada Ferrer (New York U). #Lecture based on parts of her book of that title, emphasizing the complex and difficult relationship with US. #history #politicsplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"Cuba and American History", Dr. Ada Ferrer (New York U). #Lecture based on parts of her book of that title, emphasizing the complex and difficult relationship with US. #history #politicsplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"Creatures Made of Glass in Antarctica", Ariel Waldman (Eyeo Festival). Describes her strange career path and adventures diatoms & microscopic life in #Antarctica. #biography #science #lectureplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up12arrow-down10
arrow-up12arrow-down1external-link"Creatures Made of Glass in Antarctica", Ariel Waldman (Eyeo Festival). Describes her strange career path and adventures diatoms & microscopic life in #Antarctica. #biography #science #lectureplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"Why hasn't natural selection eliminated mental disorders?" Dr Randolph M Nesse (Arizona State U) #psychiatry #evolution #lectureplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"Why hasn't natural selection eliminated mental disorders?" Dr Randolph M Nesse (Arizona State U) #psychiatry #evolution #lectureplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"The Origin of Our Species", Chris Stringer (Natural History Museum, London). Detailed look at past and current theories of Homo Sapiens emergence & Neanderthal interaction. #paleontology #evolutionplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"The Origin of Our Species", Chris Stringer (Natural History Museum, London). Detailed look at past and current theories of Homo Sapiens emergence & Neanderthal interaction. #paleontology #evolutionplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · edit-22 years ago"Microbial Megastructures", Prof. Robin May (Gresham). What tech might we learn by studying how microbes join to create huge communal structures? #biology #engineeringplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up12arrow-down10
arrow-up12arrow-down1external-link"Microbial Megastructures", Prof. Robin May (Gresham). What tech might we learn by studying how microbes join to create huge communal structures? #biology #engineeringplus-squareyoutu.beragica@lemmy.mlM · edit-22 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"Gods of Prehistoric Britain", Prof. Ronald Hutton (U of Bristol). Describes changing/conflicting views of of prehistoric sites (like Stonehenge) to argue for less certainty. #archeology #historyplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"Gods of Prehistoric Britain", Prof. Ronald Hutton (U of Bristol). Describes changing/conflicting views of of prehistoric sites (like Stonehenge) to argue for less certainty. #archeology #historyplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"Solving a 500 Year Old Cold Case" [2018], Turi King (U of Leicester). How Richard III remains were found under a car park. #archeology #geneticsplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"Solving a 500 Year Old Cold Case" [2018], Turi King (U of Leicester). How Richard III remains were found under a car park. #archeology #geneticsplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"Search for hidden [pyramid] chambers using cosmic-ray muons", Mark Adams (Fermilab). Using high energy particle physics like a giant x-ray machine. #physics #archaeologyplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"Search for hidden [pyramid] chambers using cosmic-ray muons", Mark Adams (Fermilab). Using high energy particle physics like a giant x-ray machine. #physics #archaeologyplus-squareyoutu.beragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · edit-22 years ago"China's Shifting Economy and Politics", Kevin Rudd (former Australian PM & Diplomat). Looks at China's recent political history, and a perspective on possible Xi Jinping strategy. #history #politicsplus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"China's Shifting Economy and Politics", Kevin Rudd (former Australian PM & Diplomat). Looks at China's recent political history, and a perspective on possible Xi Jinping strategy. #history #politicsplus-squareyoutu.beragica@lemmy.mlM · edit-22 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"The Euro – an assessment in the midst of a European war", Prof. Mark Blyth (Brown U). Q&A with Yanis Varoufakis. #economics #politicsplus-squarewww.youtube.comexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"The Euro – an assessment in the midst of a European war", Prof. Mark Blyth (Brown U). Q&A with Yanis Varoufakis. #economics #politicsplus-squarewww.youtube.comragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · 2 years ago"The Surprising Expansion History of the Universe", Adam Riess (2011 Nobel Prize). Frontier of Physics Lecture series. #astronomy #scienceplus-squarewww.youtube.comexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"The Surprising Expansion History of the Universe", Adam Riess (2011 Nobel Prize). Frontier of Physics Lecture series. #astronomy #scienceplus-squarewww.youtube.comragica@lemmy.mlM · 2 years agomessage-square0fedilink
ragica@lemmy.mlM · edit-22 years ago"Preparing for a Fascist America", Jason Stanley (Yale University, Philosophy). 'Black American intellectuals have always used the concept of fascism' #politics plus-squareyoutu.beexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-link"Preparing for a Fascist America", Jason Stanley (Yale University, Philosophy). 'Black American intellectuals have always used the concept of fascism' #politics plus-squareyoutu.beragica@lemmy.mlM · edit-22 years agomessage-square0fedilink
