+ Congress grills Columbia University's president US Edition - Today's top story: Oman serves as a crucial back channel between Iran and the US as tensions flare in the Middle East [View in browser]( US Edition | 18 April 2024 [The Conversation]
[The Conversation]( Top headlines - [Thousands of babies in the US are still dying because of sudden infant death syndrome](
- [Millions of low-income students are taking on student loan debt and not graduating](
- [Billions of cicadas are about to emerge in 17 US states]( [â](Lead story Oman is a small state playing an important role in the Middle East crisis. Israel and the U.S. donât have any direct, official diplomatic lines of communication with Iran. But over the past few months, Oman has served as an unofficial go-between, meeting with delegations from Tehran and various Western governments and, reportedly, passing along messages. As Rice University Persian Gulf specialist Kristian Coates Ulrichsen explains, [this isnât the first time Omani officials have acted as diplomatic facilitators](. They performed a similar role during the secret negotiations between Washington and Tehran ahead of the 2015 Iran nuclear deal, and they have also hosted Saudi and Houthi delegations during the Yemeni civil war. Keeping open channels of communication in this way is crucial, Coates Ulrichsen writes. It helps minimize âthe possibility of any accidental escalation on the Iranian sideâ and complements âU.S. and European dialogue with Israeli leadersâ in a bid to find a resolution to the standoff. One last thing: If you value The Conversationâs international coverage, we think youâll also like our friends at the DailyChatter. This daily newsletter covers more than 150 countries by highlighting trusted sources from around the world such as The Conversation. Subscribe today and [get the world in your inbox tomorrow](. Matt Williams Senior International Editor
Iranâs foreign minister, Hossein Amirabdollahian, meets his Omani counterpart, Sayyid Badr Albusaidi, in Tehran on July 17, 2023. Atta Kenare/AFP via Getty Images
[Oman serves as a crucial back channel between Iran and the US as tensions flare in the Middle East]( Kristian Coates Ulrichsen, Rice University The small Gulf state has hosted high-level Western and Iranian delegations, passing messages between them. Education -
[Columbia University president holds her own under congressional grilling over campus antisemitism that felled the leaders of Harvard and Penn]( Lynn Greenky, Syracuse University A rhetoric scholar says Columbia University President Nemat Shafik fared much better than her predecessors at a hearing about how her school was handling antisemitism on campus. -
[Graduation rates for low-income students lag while their student loan debt soars]( Robert Samuels, University of California, Santa Barbara Nearly half of all students who enroll in college never finish. Are colleges and universities to blame? Health + Medicine -
[The tragedy of sudden unexpected infant deaths â and how bedsharing, maternal smoking and stomach sleeping all contribute]( Fern R. Hauck, MD, MS, University of Virginia Rates of sudden unexpected infant deaths have not gone down significantly over the last 20 years, and in some racial groups the numbers are rising. Environment + Energy -
[Billions of cicadas are about to emerge from underground in a rare double-brood convergence]( John Cooley, University of Connecticut; Chris Simon, University of Connecticut The last time that these two groups of cicadas emerged from underground together, Thomas Jefferson was president. Arts + Culture -
[Why luck plays such a big role in hockey]( Mark Robert Rank, Arts & Sciences at Washington University in St. Louis With low-scoring games and a preponderance of deflected shots, randomness is much more likely to color NHL teamsâ records than those of squads in the other four major US pro sports leagues. Ethics + Religion -
[3 things to learn about patience â and impatience â from al-Ghazali, a medieval Islamic scholar]( Liz Bucar, Northeastern University In religious traditions, patience is more than waiting, or even more than enduring a hardship. But what does patience look like? And when should we not exercise patience? Science + Technology -
[AI chatbots refuse to produce âcontroversialâ output â why thatâs a free speech problem]( Jordi Calvet-Bademunt, Vanderbilt University; Jacob Mchangama, Vanderbilt University AI chatbot makersâ restrictive use policies hinder peopleâs access to information. Politics + Society -
[5 years after the Mueller report into Russian meddling in the 2016 US election on behalf of Trump: 4 essential reads]( Howard Manly, The Conversation What Trump knew about alleged Russian meddling in the 2016 presidential election remains an open question despite the nearly two-year investigation by Special Counsel Robert Mueller. -
[Cities with Black women police chiefs had less street violence during 2020âs Black Lives Matter protests]( Kayla Stajkovic, University of California, Davis; Alex Stajkovic, University of Wisconsin-Madison The type of life and professional experience a police chief has can influence how their departments react to protests, new research finds. International -
[The big dry: forests and shrublands are dying in parched Western Australia]( Joe Fontaine, Murdoch University; George Matusick, Auburn University; Jatin Kala, Murdoch University; Kerryn Hawke, Murdoch University; Nate Anderson, The University of Western Australia Intense heat and no rain in southwest Western Australia are causing widespread tree and shrub die-offs. Podcast ðï¸ -
[South Africans tasted the fruits of freedom and then corruption snatched them away]( Gemma Ware, The Conversation; Thabo Leshilo, The Conversation The second episode of What happened to Nelson Mandelaâs South Africa?, a three-part podcast series on The Conversation Weekly. Featuring interviews with Mashupye Maserumule and Michael Sachs. Trending on site -
[Removing PFAS from public water will cost billions and take time â here are ways to filter out some harmful âforever chemicalsâ at home]( -
[The US is losing access to its bases in Niger â hereâs why thatâs a big deal]( -
[Supreme Court to consider whether local governments can make it a crime to sleep outside if no inside space is available]( Today's graphic ð [Survey results from 901 hunters and 774 nonhunters about their encounters with grizzly bears.]( From the story, [Grizzly bear conservation is as much about human relationships as it is the animals]( -
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