NewsPronto

 
The Times


.

USA Conversation

The Conversation USA

The Conversation USA

Stone tool discovery in China shows people in East Asia were innovating during the Middle Paleolithic, like in Europe and Middle East

  • Written by Ben Marwick, Professor of Archaeology, University of Washington
imageThe artifacts found at Longtan, southwest China, were as old as 60,000 years.Qijun Ruan

New technologies today often involve electronic devices that are smaller and smarter than before. During the Middle Paleolithic, when Neanderthals were modern humans’ neighbors, new technologies meant something quite different: new kinds of stone tools...

Read more: Stone tool discovery in China shows people in East Asia were innovating during the Middle...

More Articles ...

  1. Trump’s use of the Alien Enemies Act to deport Venezuelans to El Salvador sparks legal questions likely to reach the Supreme Court
  2. Doctor shortages have hobbled health care for decades − and the trend could be worsening
  3. Bird flu could be on the cusp of transmitting between humans − but there are ways to slow down viral evolution
  4. Measles can ravage the immune system and brain, causing long-term damage – a virologist explains
  5. Massive cuts to Health and Human Services’ workforce signal a dramatic shift in US health policy
  6. Jets from powerful black holes can point astronomers toward where − and where not − to look for life in the universe
  7. Why do dogs love to play with trash?
  8. What is a ‘revisionist’ state, and what are they trying to revise?
  9. As ‘right to die’ gains more acceptance, a scholar of Catholicism explains the position of the Catholic Church
  10. The Panama Canal’s other conflict: Water security for the population and the global economy
  11. How is classified information typically shared and can officials declassify secrets whenever they want? A national security expert explains
  12. ‘Everyday discrimination’ linked to increased anxiety and depression across all groups of Americans
  13. From censorship to curiosity: Pope Francis’ appreciation for the power of history and books
  14. Cuts to science research funding cut American lives short − federal support is essential for medical breakthroughs
  15. Chronic kidney disease often goes undiagnosed, but early detection can prevent severe outcomes
  16. As federal environmental priorities shift, sovereign Native American nations have their own plans
  17. Want to stay healthier and fulfilled later in life? Try volunteering
  18. We analyzed racial justice statements from the 500 largest US companies and found that DEI officials really did have an influence
  19. First year of Georgia’s ‘foreign agent’ law shows how autocracies are replicating Russian model − and speeding up the time frame
  20. Myanmar’s civil war: How shifting US-Russia ties could tip balance and hand China a greater role
  21. What ‘The White Lotus’ gets wrong about the meaning and goals of common Buddhist practices
  22. Women are reclaiming their place in baseball
  23. Ecological disruptions are a risk to national security
  24. Wild marmots’ social networks reveal controversial evolutionary theory in action
  25. Signal is not the place for top secret communications, but it might be the right choice for you – a cybersecurity expert on what to look for in a secure messaging app
  26. Losing your job is bad for your health, but there are things you can do to minimize the harm
  27. From Greenland to Fort Bragg, America is caught in a name game where place names become political tools
  28. US swing toward autocracy doesn’t have to be permanent – but swinging back to democracy requires vigilance, stamina and elections
  29. Trump’s tariffs on Canada and Mexico could spell trouble for distilled spirits
  30. With Hooters on the verge of bankruptcy, a psychologist reflects on her time spent studying the servers who work there
  31. Mississippi’s education miracle: A model for global literacy reform
  32. Medetomidine is replacing xylazine in Philly street fentanyl − creating new hurdles for health care providers and drug users
  33. Maritime truce would end a sorry war on the waves for Russia that set back its naval power ambitions
  34. Sudan’s civil war: What military advances mean, and where the country could be heading next
  35. Deep-sea mining threatens sea life in a way no one is thinking about − by dumping debris into the thriving midwater zone
  36. The solution to workplace isolation might be in the gap − the generation gap
  37. Trump is not a king – but that doesn’t stop him from reveling in his job’s most ceremonial and exciting parts
  38. Trump’s desire to ‘un-unite’ Russia and China is unlikely to work – in fact, it could well backfire
  39. Engineering students explore how to ethically design and locate nuclear facilities in this college course
  40. Amid a tropical paradise known as ‘Lizard Island,’ researchers are cracking open evolution’s black box – scientist at work
  41. Mae Reeves used showstopping hats to fuel voter engagement and Black entrepreneurship
  42. Rethinking repression − why memory researchers reject the idea of recovered memories of trauma
  43. Ukraine will need major rebuilding when war ends − here’s why the US isn’t likely to invest in its recovery with a new Marshall Plan
  44. How many types of insects are there in the world?
  45. Genomic sequencing reveals previously unknown genes that make microbes resistant to drugs and hard to kill
  46. Poor neighborhoods, health care barriers are factors for heart disease risk in Black mothers
  47. National monuments have grown and shrunk under US presidents for over a century thanks to one law: The Antiquities Act
  48. How Japanese anime draws on religious traditions to explore themes of destiny, sacrifice and the struggle between desire and duty
  49. Egg prices soar as outdated supply chains crack under pressure
  50. Who gets to brand Puerto Rico: Its tourism agency or its biggest star?