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A common parasite could one day deliver drugs to the brain − how scientists are turning ‘Toxoplasma gondii’ from foe into friend

  • Written by Bill Sullivan, Professor of Pharmacology and Toxicology, Indiana University
image_Toxoplasma_ is often transmitted to people from contaminated food or cat feces. Dr_Microbe/iStock via Getty Images Plus

Parasites take an enormous toll on human and veterinary health. But researchers may have found a way for patients with brain disorders and a common brain parasite to become frenemies.

A new study published in Nature Microbiology ha...

Read more: A common parasite could one day deliver drugs to the brain − how scientists are turning...

Bangladesh’s protests explained: What led to PM’s ouster and the challenges that lie ahead

  • Written by Tazreena Sajjad, Senior Professorial Lecturer of Global Governance, Politics and Security, American University School of International Service
imageAnti-government protesters celebrate the resignation of Bangladeshi Prime Minister Sheikh Hasina.Sazzad Hossain/SOPA Images/LightRocket via Getty Images

Bangladesh’s embattled prime minister, Sheikh Hasina, fled the country on Aug. 5, 2024, after weeks of protests that have resulted in scores of deaths.

Her departure is a landmark moment, but...

Read more: Bangladesh’s protests explained: What led to PM’s ouster and the challenges that lie ahead

Walz pick turns focus on what a VP brings to White House – 3 essential reads

  • Written by Howard Manly, Race + Equity Editor, The Conversation US
imageMinnesota Gov. Tim Walz speaks at a Biden-Harris campaign press conference on July 17, 2024, in Milwaukee, Wis. Jim Vondruska/Getty Images

Much is made of vice presidential choices, and Democratic presidential nominee Kamala Harris’ selection of Minnesota Gov. Tim Walz is no different.

Well known for attacking Donald Trump and JD Vance as...

Read more: Walz pick turns focus on what a VP brings to White House – 3 essential reads

Chang'e 6 brought rocks from the far side of the Moon back to Earth − a planetary scientist explains what this sample could hold

  • Written by Jeffrey Gillis-Davis, Research Professor of Physics, Arts & Sciences at Washington University in St. Louis
imageThe Chang'e 6 minirover Weibo took this image of the lander by autonomously driving away and photographing it. CNSA

China achieved a historic feat by bringing back the first-ever sample from the lunar far side in June 2024. It’s moon lander, Chang'e 6, used a robotic scoop and drill to collect approximately 5 pounds (2 kilograms) of rocks...

Read more: Chang'e 6 brought rocks from the far side of the Moon back to Earth − a planetary scientist...

Readers trust journalists less when they debunk rather than confirm claims

  • Written by Randy Stein, Associate Professor of Marketing, California State Polytechnic University, Pomona
imageSeeing a lie or error corrected can make some people more skeptical of the fact-checker.FG Trade/E+ via Getty Images

Pointing out that someone else is wrong is a part of life. And journalists need to do this all the time – their job includes helping sort what’s true from what’s not. But what if people just don’t like hearing...

Read more: Readers trust journalists less when they debunk rather than confirm claims

Assassination is always unlawful − regardless of who is killed and on whose orders

  • Written by Mary Ellen O'Connell, Professor of Law and International Peace Studies, University of Notre Dame
imageA protest against the assassinations of Hamas chief Ismail Haniyeh and Hezbollah commander Fouad Shukur.Mahmoud Zayyat/AFP via Getty Images

Assassination is a particular form of murder. Regardless of who carries out the act, on whose orders or why, it is always unlawful.

This is the reason Vadim Krasikov was languishing behind bars in Germany prior...

Read more: Assassination is always unlawful − regardless of who is killed and on whose orders

Brain implants to restore sight, like Neuralink’s Blindsight, face a fundamental problem − more pixels don’t ensure better vision

  • Written by Ione Fine, Professor of Psychology, University of Washington
imageHuman vision can't be fully reproduced with ones and zeros.seamartini/iStock via Getty Images Plus

Elon Musk recently pronounced that the next Neuralink project will be a “Blindsight” cortical implant to restore vision: “Resolution will be low at first, like early Nintendo graphics, but ultimately may exceed normal human...

Read more: Brain implants to restore sight, like Neuralink’s Blindsight, face a fundamental problem − more...

Kamala Harris’ identity as a biracial woman is either a strength or a weakness, depending on whom you ask

  • Written by Jennifer Ho, Professor of Asian American Studies, University of Colorado Boulder
imageDemocratic presidential candidate Kamala Harris speaks to supporters during a campaign rally in West Allis, Wis., on July 23, 2024. Jim Vondruska/Getty Images

Who is Kamala Harris?

Though Harris has had a very public life in politics for decades, speculation about who exactly she is and what she stands for has circulated across social media...

Read more: Kamala Harris’ identity as a biracial woman is either a strength or a weakness, depending on whom...

Grassroots efforts to increase voting are gaining momentum in these states, even as other states make voting harder

  • Written by Tova Wang, Senior Researcher in Democratic Practice, Harvard Kennedy School
imageGroundbreaking advances in the right to vote have been made over the past two years in the U.S.LPETTET/Getty Images

Many people justifiably believe that democracy is under attack in the U.S. and the country’s election system is at risk.

But some good news gets lost in the many reports of doom. Many states in recent years have made significant...

Read more: Grassroots efforts to increase voting are gaining momentum in these states, even as other states...

Attention, jittery investors: Stop panicking … this is what a soft landing should look like

  • Written by Christopher Decker, Professor of Economics, University of Nebraska Omaha
imageDark skies ahead?Tomohiro Ohsumi/Getty Images

What a difference a job report makes. Earlier in the summer, people were worried that the economy was too hot. But now – in response mainly to weaker-than-expected employment data released on Aug. 2, 2024 – stocks are plunging. Some analysts even worry that a recession could be on the horizon...

Read more: Attention, jittery investors: Stop panicking … this is what a soft landing should look like

More Articles ...

  1. Ancient poppy seeds and willow wood offer clues to the Greenland ice sheet’s last meltdown and a glimpse into a warmer future
  2. Love for cats lures students into this course, which uses feline research to teach science
  3. Stuck bridges, buckling roads − extreme heat is wreaking havoc on America’s aging infrastructure
  4. How can there be ice on the Moon?
  5. Why are migraines worse during your period? Research in mice points to a hormone called progesterone, offering a new treatment target
  6. How people with disabilities got game − the surprisingly long history of access to arcade and video sports
  7. Racism and discrimination lead to faster aging through brain network changes, new study finds
  8. Menstrual cycle is a vital sign and important indicator of overall health − 2 reproductive health experts explain
  9. Arab Druze community in mourning after tragic rocket strike on Golan Heights soccer field − highlighting challenges for Druze within Israel and the region
  10. In ‘bamboo diplomacy,’ late Vietnam leader Nguyen Phu Trong left a path for smaller nations to navigate great-power rivalries
  11. Democratic Party’s choice of Harris was undemocratic − and the latest evidence of party leaders distrusting party voters
  12. I researched the dark side of social media − and heard the same themes in ‘The Tortured Poets Department’
  13. AIs encode language like brains do − opening a window on human conversations
  14. Gov. Josh Shapiro has a reputation for getting things done in Pennsylvania – but not necessarily things all Democrats like
  15. ‘House of the Dragon’ was inspired by the chaos of the Middle Ages, a world without law and order
  16. Psilocybin legislation is helping psychedelic drugs make a comeback – a drug researcher explains the challenges they face
  17. Trump supporters wasted no time in claiming Kamala Harris is ineligible to be president, but they’re wrong
  18. CAPTCHAs: The struggle to tell real humans from fake
  19. The French baron who revived the Olympics believed they were more than sport – they were a religion of perfection and peace
  20. Missy Elliott tours as a headliner − and it’s about time
  21. Sustainability and resilience: What do they mean, and how do they matter for policy?
  22. Olympic arson attacks highlight growing danger of low-tech terrorism on public transit systems
  23. 7-nation prisoner swap shows how diplomacy, not law, governs exchanges
  24. Oceans without sharks would be far less healthy – new research
  25. Wildfires can create their own weather, further spreading the flames − an atmospheric scientist explains how
  26. Who will win in Arizona in November? It’s a toss-up − like it has been for years
  27. Students gain confidence in US democracy by participating in elections and campaigns for their homework
  28. Inside the dark world of dognapping
  29. Wildfires can create their own weather, including tornado-like fire whirls − an atmospheric scientist explains how
  30. Menopause increases your risk of STIs due to how aging changes your body
  31. Robocars promise to improve traffic even when most of the cars around them are driven by people, study finds
  32. A new ‘guest star’ will appear in the sky in 2024 − a space scientist explains how nova events work and where to look
  33. Massive protests erupt again over disputed Venezuelan elections – but they look different this time
  34. With Hezbollah and Hamas assassinations, Netanyahu shows willingness to risk regional war for political survival
  35. Iceland’s recent volcanic eruptions driven by pooling magma are set to last centuries into the future
  36. This Supreme Court has redefined the meaning of corruption
  37. NRA legal judgment bans LaPierre but could signal the end of gun group’s fight with New York authorities
  38. Online fundraising may require different strategies for different devices − new research
  39. Israel’s military starts drafting ultra-Orthodox Jews – but the battle over serving ‘the army of God’ vs. the army of the state isn’t over, and points to key questions for the country’s future
  40. Chinese warships off Alaska and Cambodia highlight the role of near and far waters in sea power dominance
  41. Harris brings joy to the presidential campaign − and GOP mockery of ‘laughing Kamala’ is nothing new to Black women
  42. Filling the silences in family stories − how to think like a historian to uncover your family’s narrative
  43. Offshore wind farms connected by an underwater power grid for transmission could revolutionize how the East Coast gets its electricity
  44. Voters become more polarized when presidential candidates take positions on issues in K-12 education
  45. Jewish summer camps have been evolving for a century − but 2024 is a summer like no other
  46. Rupert Murdoch’s real succession drama − why the future of his media empire could hinge on a legal effort in Nevada
  47. Deadly strike in the Golan Heights risks opening new front in long-disputed territory
  48. Quantum information theorists are shedding light on entanglement, one of the spooky mysteries of quantum mechanics
  49. Trees don’t like to breathe wildfire smoke, either – and they’ll hold their breath to avoid it
  50. Childless women − cat ladies or not − have long played key roles in the Catholic Church