Computer Science - Apr 25
A cardboard sign with a colourful print. That's all researchers from the Faculty of Engineering Technology at KU Leuven needed to fool a smart camera. To be clear: Wiebe Van Ranst, Simen Thys, and Toon Goedemé from the EAVISE research group don't have evil intentions. Quite the opposite. Their research aims to expose the weaknesses of intelligent detection systems. "Smart detection systems rely on pattern recognition," says Professor Goedemé, head of EAVISE (Embedded and Artificially Intelligent Vision Engineering) at De Nayer Campus.
Environment - Apr 16
New process makes the production of pharmaceuticals more efficient and sustainable. In the near future, fossil raw materials can be replaced in the production of two important anticancer drugs. An interuniversity team with researchers from UAntwerp and KU Leuven developed a process that starts from … wood.
Life Sciences - Apr 10
Our brain relies on 2D information to create a 3D image of the world.
Environment - Apr 15
A team of Belgian and French researchers is back from a 6-week mission studying Antarctica on a sailing ship.
Physics - Apr 8
What is the impact of weathering processes on microplastics, and how do the particles spread across seas and oceans' Computer models developed by hydraulics engineers from KU Leuven may help to find the answers.
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KU Leuven researchers make themselves invisible to AI cameras
A cardboard sign with a colourful print. That's all researchers from the Faculty of Engineering Technology at KU Leuven needed to fool a smart camera. To be clear: Wiebe Van Ranst, Simen Thys, and Toon Goedemé from the EAVISE research group don't have evil intentions. Quite the opposite. Their research aims to expose the weaknesses of intelligent detection systems. "Smart detection systems rely on pattern recognition," says Professor Goedemé, head of EAVISE (Embedded and Artificially Intelligent Vision Engineering) at De Nayer Campus.
A cardboard sign with a colourful print. That's all researchers from the Faculty of Engineering Technology at KU Leuven needed to fool a smart camera. To be clear: Wiebe Van Ranst, Simen Thys, and Toon Goedemé from the EAVISE research group don't have evil intentions. Quite the opposite. Their research aims to expose the weaknesses of intelligent detection systems. "Smart detection systems rely on pattern recognition," says Professor Goedemé, head of EAVISE (Embedded and Artificially Intelligent Vision Engineering) at De Nayer Campus.
Antwerp researchers make anticancer medicines from wood
New process makes the production of pharmaceuticals more efficient and sustainable. In the near future, fossil raw materials can be replaced in the production of two important anticancer drugs. An interuniversity team with researchers from UAntwerp and KU Leuven developed a process that starts from … wood.
New process makes the production of pharmaceuticals more efficient and sustainable. In the near future, fossil raw materials can be replaced in the production of two important anticancer drugs. An interuniversity team with researchers from UAntwerp and KU Leuven developed a process that starts from … wood.
A team of Belgian and French researchers is back from a 6-week mission studying Antarctica on a sailing ship. Key conclusions include: the benefits of this type of ship, an abundance of biodiversity, and a troubling increase in tourism. They made it back in Belgium a few days ago, after several weeks exploring the coasts of the Antarctic.
Our brain relies on 2D information to create a 3D image of the world. Human beings use a different part of their brain to do this than monkeys, says an international team of researchers led by neurophysiologists Marcelo Armendariz and Wim Vanduffel (KU Leuven & Harvard Medical School) in collaboration with a team from Cambridge.
KU Leuven engineers calculate where microplastics will end up
What is the impact of weathering processes on microplastics, and how do the particles spread across seas and oceans' Computer models developed by hydraulics engineers from KU Leuven may help to find the answers. Through rivers and wastewater, enormous amounts of minuscule plastic particles end up in our seas and oceans.
What is the impact of weathering processes on microplastics, and how do the particles spread across seas and oceans' Computer models developed by hydraulics engineers from KU Leuven may help to find the answers. Through rivers and wastewater, enormous amounts of minuscule plastic particles end up in our seas and oceans.
Forests protect animals and plants against warming
The impacts of climate warming are buffered inside forests due to the thermal insulation of forest canopies. These results are based on an international study led by Ghent University researchers. Temperature difference of 4 degrees Scientists of eight universities have quantified the temperature difference between sites within forests and outside, for the first time across the globe.
The impacts of climate warming are buffered inside forests due to the thermal insulation of forest canopies. These results are based on an international study led by Ghent University researchers. Temperature difference of 4 degrees Scientists of eight universities have quantified the temperature difference between sites within forests and outside, for the first time across the globe.
Artificial intelligence sheds new light on cell developmental dynamics
What happens inside a cell when it is activated, changing, or responding to variations in its environment? Researchers from the VIB-Ghent University Center for Inflammation Research have developed a map of how to best model these cellular dynamics. Their work not only highlights the outstanding challenges of tracking cells throughout their growth and lifetime, but also pioneers new ways of evaluating computational biology methods that aim to do this.
What happens inside a cell when it is activated, changing, or responding to variations in its environment? Researchers from the VIB-Ghent University Center for Inflammation Research have developed a map of how to best model these cellular dynamics. Their work not only highlights the outstanding challenges of tracking cells throughout their growth and lifetime, but also pioneers new ways of evaluating computational biology methods that aim to do this.
How did bioscience engineers at KU Leuven manage to convert water vapour directly into hydrogen gas, with record efficiency? And does their hydrogen panel signal the end of fossil fuels' We asked Johan Martens and Tom Bosserez from the Centre for Surface Chemistry and Catalysis for the answers. Professor Johan Martens and his team have had some pretty hectic weeks.
The main aim of this research was to look into scientific methods for developing welfare guidelines for captive reptiles. The Green anole lizard (Anolis carolinensis) was used to study the effect of long term captivity and specific stressors (environmental provisioning, handling and cage size) on both males and females.
New approach to stroke treatment could minimize brain damage
A new treatment for a common type of stroke may soon be possible, thanks to a discovery by an international team of researchers. In a study published today in the Journal of Experimental Medicine , researchers successfully used a new approach that significantly minimized brain damage caused by stroke in mouse models.
A new treatment for a common type of stroke may soon be possible, thanks to a discovery by an international team of researchers. In a study published today in the Journal of Experimental Medicine , researchers successfully used a new approach that significantly minimized brain damage caused by stroke in mouse models.
Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. After ten years of development, the panel can now produce 250 litres per day - a world record, according to the researchers. Twenty of these solar panels could provide electricity and heat for one family for an entire year. Under a watery sun, Professor Johan Martens and his research team roll the solar panel onto the lawn in front of the Centre for Surface Chemistry and Catalysis at KU Leuven.
How do professional football players perform under immense pressure?
Professional football players need to keep a cool head during a match, but some are better at this than others. Cristiano Ronaldo seems to be immune to pressure, while Neymar's performance crumbles under it. It's one of the remarkable findings of a study conducted by KU Leuven and data intelligence company SciSports.
Professional football players need to keep a cool head during a match, but some are better at this than others. Cristiano Ronaldo seems to be immune to pressure, while Neymar's performance crumbles under it. It's one of the remarkable findings of a study conducted by KU Leuven and data intelligence company SciSports.
Stellar wind of old stars reveals existence of a partner
Red giants are old stars that eject gaseous material and solid particles through a stellar wind. Some red giants appeared to lose an exceptionally large amount of mass this way. However, new observations reveal that this is not quite the case. The stellar wind is not more intense than normal, but is affected by a partner that was overlooked until now: a second star that circles the red giant.
Red giants are old stars that eject gaseous material and solid particles through a stellar wind. Some red giants appeared to lose an exceptionally large amount of mass this way. However, new observations reveal that this is not quite the case. The stellar wind is not more intense than normal, but is affected by a partner that was overlooked until now: a second star that circles the red giant.
Today Belgian researchers set sail for Antarctica. Their goal is to take a census of marine biodiversity and to study the presence of plastic in the Southern Ocean.
On 19 February, nine Belgian scientists will embark on a unique mission to study marine biodiversity and microplastics in the Southern Ocean.
Gut bacteria may influence your mental health
Researchers at VIB-KU Leuven have identified several gut bacteria that may be linked to depression. Their findings provide further evidence that our intestinal bacteria produce substances with a potential impact on our mental health. Jeroen Raes and his team at VIB-KU Leuven examined the faeces of 1,054 participants in the Flemish Gut Flora Project and combined this information with diagnoses of depression in the same group.
Researchers at VIB-KU Leuven have identified several gut bacteria that may be linked to depression. Their findings provide further evidence that our intestinal bacteria produce substances with a potential impact on our mental health. Jeroen Raes and his team at VIB-KU Leuven examined the faeces of 1,054 participants in the Flemish Gut Flora Project and combined this information with diagnoses of depression in the same group.
Monkey brain scans have revealed new information about the part of the brain that processes visual information. The findings were recently presented in PNAS by neurophysiologists Qi Zhu (KU Leuven) and Wim Vanduffel (KU Leuven/ Harvard Medical School). When the brain receives visual signals from our eyes, it processes them in a strictly hierarchical way.
During fat ingestion , if everything works in our body, an enzyme from the intestine transmits to the brain (through the production of molecules) the message "stop, I am not hungry anymore" . This gut-brain axis maintains a balanced food intake. Researchers from the UCLouvain were able to target this enzyme.
Breathing in sea air helps to beat cancer and to prevent a high cholesterol, research shows by Ghent University and the Flanders Marine Institute. Have you ever heard of sea spray? That's what researchers call vaporized sea water in the air. Sea spray contains natural substances produced by algae and bacteria, which are good for your health.
Game over for Zika? KU Leuven researchers develop promising vaccine
Scientists at the KU Leuven Rega Institute have developed a new vaccine against the Zika virus. This vaccine should prevent the virus from causing microcephaly and other serious conditions in unborn babies. In 2015 and 2016, the world was shocked by the sudden and massive outbreak of the Zika virus in Latin America.
Scientists at the KU Leuven Rega Institute have developed a new vaccine against the Zika virus. This vaccine should prevent the virus from causing microcephaly and other serious conditions in unborn babies. In 2015 and 2016, the world was shocked by the sudden and massive outbreak of the Zika virus in Latin America.
News from the Lab is a selection of science news that are significant or interesting for a broad readership.
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