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The fluorine that is found in products such as toothpaste was likely formed billions of years ago in now dead stars of the same type as our sun. This has been shown by astronomers at Lund University in Sweden, together with colleagues from Ireland and the USA. Fluorine can be found in everyday products such as toothpaste and fluorine chewing gum. However, the origins of the chemical element have b

https://www.lunduniversity.lu.se/article/toothpaste-fluorine-formed-stars - 2025-11-17

A new study from Lund University in Sweden has, for the first time, reconstructed solar activity during the last ice age. The study shows that the regional climate is influenced by the sun and offers opportunities to better predict future climate conditions in certain regions. For the first time, a research team has been able to reconstruct the solar activity at the end of the last ice age, around

https://www.lunduniversity.lu.se/article/suns-activity-influences-natural-climate-change - 2025-11-17

Ordinary table salt can be used to measure radiation from radioactive substances, provided that it is stored in the dark. This has been shown in a new thesis from Lund University in Sweden, where the method has been enhanced and tested on fallout from the nuclear disasters in Fukushima and Chernobyl. “Salt is readily available and very cheap, which gives it an advantage over the retrospective dosi

https://www.lunduniversity.lu.se/article/table-salt-measures-radiation-fukushima - 2025-11-17

A professor at Lund University in Sweden has created the world’s first 3D-printed saxophone. WATCH: The world’s first 3D-printed saxophoneOlaf Diegel, Professor of Product Development at Lund University, developed the prototype in just six months.The saxophone was printed in nylon from 41 different components, weighing less than 25% of a real saxophone. And while it sounds impressive already, Olaf

https://www.lunduniversity.lu.se/article/worlds-first-3d-printed-saxophone - 2025-11-17

The body’s assailants are cleverer than previously thought. New research from Lund University in Sweden shows for the first time how bacteria in the airways can help each other replenish vital iron. The bacteria thereby increase their chances of survival, which can happen at the expense of the person’s health. The bacteria Haemophilus influenzae is a type of bacteria in the respiratory tract that

https://www.lunduniversity.lu.se/article/smart-bacteria-help-each-other-survive - 2025-11-17

A study of individuals who have been adopted has identified genetics as the dominant risk factor in ‘familial’ breast, prostate and colorectal cancers. Researchers at the Centre for Primary Health Care Research at Lund University and Region Skåne in Sweden have presented the new research findings based on studies of population registers.“The results of our study do not mean that an individual’s li

https://www.lunduniversity.lu.se/article/genetics-dominant-risk-factor-common-cancers - 2025-11-17

Thinking about doing business with countries in the EU? Want unique lessons in greening the global economy from the cutting edge of sustainability - Scandinavia? Or perhaps you're interested in reproductive and sexual health rights perspectives from experts with global, hands-on field experience? Then you should sign up for Introduction to European Business Law, Greening the Economy: Lessons from

https://www.lunduniversity.lu.se/article/lund-university-launches-moocs - 2025-11-17

The Hutu militia FDLR, who were behind the genocide in Rwanda, now live in eastern Congo, one of a number of rebel groups in the war-torn country. Lund University social anthropologist Anna Hedlund has lived with the group and describes the systematic attacks on the Congolese population, as well as a hopeless situation in which the group live as exiles, not welcome anywhere. The goal of Anna Hedlu

https://www.lunduniversity.lu.se/article/exile-warriors-social-anthropological-study-about-violence-and-community-eastern-congo - 2025-11-17

A new study suggests hairdressers are exposed to substances that can cause bladder cancer. Over recent years, there have been a number of reports suggesting that aromatic amines, carcinogenic compounds that can cause bladder cancer, may be present as contaminants in certain hair dyes. In the study from Lund University in Sweden, researchers have investigated to what extent hairdressers are exposed

https://www.lunduniversity.lu.se/article/hairdressers-exposed-carcinogenic-substances - 2025-11-17

Diabetes is a disease that is increasing exponentially worldwide, largely as a result of the food we eat and because we exercise too little. Diabetes causes great personal suffering and shortens lifespan, as well as placing a heavy economic burden on society as whole and our health care systems in particular. This summer, Paul Franks, a professor at Lund University Diabetes Centre, will be doing a

https://www.lunduniversity.lu.se/article/ironman-support-diabetes-research - 2025-11-17

Many people with cystic fibrosis develop diabetes. The reasons for this have been largely unknown, but now researchers at Lund University in Sweden and Karolinska institutet have identified a molecular mechanism that contributes to the raised diabetes risk. “The increased risk of diabetes has previously been explained by the fact that cystic fibrosis causes damage to the pancreas, where the blood-

https://www.lunduniversity.lu.se/article/cystic-fibrosis-and-diabetes-link-explained - 2025-11-17

Swimming fish do not appear to use their collision warning system in the same way as flying insects, according to new research from Lund University in Sweden that has compared how zebra fish and bumblebees avoid collisions. The fish surprised the researchers. All animals need some form of warning system that prevents them colliding with objects in their surroundings. The warning system helps them

https://www.lunduniversity.lu.se/article/fish-more-inclined-crash-bees - 2025-11-17

Two years ago, a new type of stem cell was discovered in the brain that has the capacity to form new cells. The same research group at Lund University in Sweden has now revealed that these stem cells, which are located in the outer blood vessel wall, appear to be involved in the brain reaction following a stroke. The findings show that the cells, known as pericytes, drop out from the blood vessel,

https://www.lunduniversity.lu.se/article/migrating-stem-cells-and-stroke - 2025-11-17

Sweden is the top provider of higher education in Europe, second only to the U.S. in the world, a global study has found for the third year running. Sweden's higher education system was also ranked best in the world, when each country’s level of economic development was taken into account.* The ranking of the 50 countries worldwide was done by Universitas 21, a global network of leading research u

https://www.lunduniversity.lu.se/article/swedish-higher-education-best-europe - 2025-11-17

In Parkinson’s disease (PD), dopamine-producing nerve cells that control our movements waste away. Current treatments for PD therefore aim at restoring dopamine contents in the brain. In a new study from Lund University, researchers are attacking the problem from a different angle, through early activation of a protein that improves the brain’s capacity to cope with a host of harmful processes. St

https://www.lunduniversity.lu.se/article/new-treatment-targeting-versatile-protein-may-protect-brain-cells-parkinsons-disease - 2025-11-17

A unique way of combining satellite imaging methods has shown that regional agricultural growth is slowly taking place within North Korea. A Lund University research team has identified an expansion of agricultural land far away from the ruling elite in Pyongyang. WATCH: How Lund University researchers found a way of measuring growth inside North Korea Satellite images of night-time lights are a c

https://www.lunduniversity.lu.se/article/economic-growth-happening-north-korea - 2025-11-17

A study from Lund University in Sweden has compared the role of urban cycling and transport planning in Copenhagen, Denmark, and Stockholm, Sweden, and the results could serve as a guide for other cities struggling with cycling safety. WATCH: Cycling safety - what Copenhagen can teach global citiesOne important conclusion from Till Koglin’s PhD thesis in Transport Planning from Lund University, is

https://www.lunduniversity.lu.se/article/cycling-safety-what-copenhagen-can-teach-cities - 2025-11-17

Lingonberries almost completely prevented weight gain in mice fed a high-fat diet, a study at Lund University in Sweden has found - whereas the ‘super berry’ açai led to increased weight gain. The Scandinavian berries also produced lower blood sugar levels and cholesterol. VIDEO: Is the Scandinavian lingonberry the real “super berry”?The Lund University research team used a type of mouse that easi

https://www.lunduniversity.lu.se/article/lingonberries-halt-effects-high-fat-diet - 2025-11-17

Gasoline in truck diesel engines can give more than 50% efficiency if the combustion process is done correctly Watch on YouTube: How new engine type could improve fuel efficiency A modified diesel engine running on gasoline could be a way of significantly reducing truck emissions, according to research at Lund University in Sweden. New fuel efficiency standards for large trucks were announced by P

https://www.lunduniversity.lu.se/article/new-engine-could-reduce-truck-emissions - 2025-11-17

BOOK RELEASE: Sweden and the Revival of the Capitalist Welfare State The popular French economist Thomas Piketty emphasizes capitalism's seemingly inevitable tendency to create an unequal wealth distribution – and advocates a global progressive tax on capital.In his new book, Sweden and the Revival of the Capitalist Welfare State, Andreas Bergh, Associate Professor of Economics at Lund University

https://www.lunduniversity.lu.se/article/does-swedish-model-prove-thomas-piketty-wrong - 2025-11-17