By Vahé Nerguizian, Professeur titulaire, École de technologie supérieure (ÉTS)
Cancer is transported from one organ to another by invisible bubbles. Understanding these microscopic messengers could change the fight against metastasis.
Preventing cancer from spreading throughout the body is the goal of our team at the Department of Electrical Engineering at the École de technologie supérieure (ÉTS). In collaboration with Prof. Julia Burnier and biology specialists at the Research Institute of the McGill University Health Centre, we are working to understand how cancers transform into metastases; in other words, how they invade other organs.
For about…
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By Ricky J. Sethi, Professor of Computer Science, Fitchburg State University; Worcester Polytechnic Institute
What if an AI system could recognize when it’s confused or when to think more carefully? Researchers are working to give large language models these metacognitive abilities.
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By Michal Kowalewski, Thompson Chair of Invertebrate Paleontology, University of Florida
Thomas K. Frazer, Professor of Biological Oceanography, College of Marine Science, University of South Florida
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com.
Where do seashells come from? – Ivy, age 5, Phoenix, Arizona
Seashells are so plentiful that you may sometimes take them for granted.
Scientists have estimated that just one small stretch of beaches…
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By Kwesi Akonu Adom Mensah Forson, PhD. Candidate in Biology, University of Virginia
After decades of stalled progress, new vaccines, treatments and genetic tools are helping scientists protect children and save lives worldwide.
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By Beverly Moran, Professor Emerita of Law, Vanderbilt University
More than 6 million Americans receive paper tax refund checks annually. Often, those refunds go to purchase groceries or pay the bills. But this year, those taxpayers may be surprised to learn that the paper check they’re waiting for no longer exists.
That’s because of executive…
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By Michael D. Caligiuri, Assistant Professor of Organizational Behavior, California State Polytechnic University, Pomona
Miranda Kitterlin-Lynch, Associate Professor in the Chaplin School of Hospitality and Tourism Management, Florida International University
Phil Jolly, Associate Professor of Hospitality Management, Penn State
White and male professors continue to dominate U.S. hospitality and tourism education programs, our new research has found, even as the industry is growing increasingly diverse. This imbalance raises questions about who shapes the future of hospitality and whose voices are left out of the conversation.
Our analysis of 862 faculty members across 57 of the top U.S. college hospitality programs found that nearly three-quarters of these professors were white, and more than half were male. White men alone represented 43.5%…
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By Justin Roberts, Professor of Nutritional Physiology, Anglia Ruskin University
Creatine is one of the most popular sports supplements out there. It’s shown to help build muscle and improve strength, boost speed and power in athletes and benefit sports performance all round.
Research also suggests this…
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By Alex Nurse, Reader in Urban Planning, University of Liverpool
Labour’s NEC has blocked Burnham for standing for parliament – and therefore his best chance of challenging Keir Starmer for the leadership.
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By George Lewis, Professor of American History, University of Leicester
The first year of Donald Trump’s second term has been marked by increasing authoritarianism at the heart of the US federal government. He has openly defied court orders, worked beyond the established remit of executive power and is making no secret of his strongman ambitions. History tells us that such an authoritarian presence is not new and offers a blueprint for how it might be overcome.
From the 1930s to the 1970s, a congressional committee called the House…
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By Pankhuri Agarwal, Leverhulme Early Career Research Fellow, University of Bath; King's College London
A new trade agreement between India and the UK is due to come into force this year. The deal is expected to completely remove tariffs from nearly 99% of Indian goods, including clothing and footwear, that are headed for the UK.
In both countries, this has been widely celebrated as a win for economic growth and competitiveness. And for Indian garment workers in particular, the trade agreement carries real promise.
This is because in recent years, clothing exports from India have declined…
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