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Published 22 February 2016 The Trombe wall ventilation system (to the left) has through a research project been modified to be used both for heating and cooling using renewable energy sources. Photo: Insaf Ben Othman Researcher Marwa Dabaieh from Lund University in Sweden has come up with a way to adapt the so-called Trombe wall – a passive solar building design from the 19th century – to not only
Published 26 February 2016 Researchers can now show that a parallel computer utilising molecular motors can find correct solutions to a combinatorial problem, rapidly and energy-efficiently. Researchers at Lund University in Sweden have utilised nanotechnology to create a biological computer that can solve certain mathematical problems far faster and more energy-efficiently than conventional elect
https://www.lunduniversity.lu.se/article/using-nanotechnology-create-parallel-computers - 2025-01-03
Published 29 February 2016 Lars-Erik Wernersson hopes the new research project INSIGHT will help meet the increasing performance demands at millimetre-wave frequencies Improved radar image resolution and faster data transfer within 5G networks. These are some of the results that would be achieved by a new research project called INSIGHT, which is funded by the EU programme Horizon 2020 and coordin
https://www.lunduniversity.lu.se/article/nanotechnology-high-performance-radar-and-5g-communication - 2025-01-03
Published 3 March 2016 New research finds that the hormone ethinyl-estradiol, an active substance in many birth control pills, affects both fish behaviour and their genetics. Photo: B. Olsen A new doctoral thesis from Lund University in Sweden shows that hormones found in birth control pills alter the genes in fish, which can cause changes in their behaviour. The thesis also shows that nurse midwi
https://www.lunduniversity.lu.se/article/oestrogen-birth-control-pills-has-negative-impact-fish - 2025-01-03
Published 9 October 2017 Helena Elding Larsson There has been a fear that the swine flu vaccine, Pandemrix, would increase the risk of autoimmune diseases other than narcolepsy. However, a new study of children from Sweden and Finland shows that the vaccine increased neither the risk of developing autoantibodies against insulin-producing beta cells nor the occurrence of type 1 diabetes. “On the co
https://www.lunduniversity.lu.se/article/risk-type-1-diabetes-not-increased-swine-flu-vaccine-pandemrix - 2025-01-03
Published 10 October 2017 Liyana Yusof Spinach is a nutritious vegetable, but is not recommended for infants because of its nitrate content. Now a doctoral thesis from Lund University in Sweden presents a simple method capable of reducing the nitrate content by up to 70 per cent. Nitrate is a common nutrient for plants and is therefore also present in other leafy green vegetables, such as arugula
https://www.lunduniversity.lu.se/article/watch-new-method-reduces-nitrate-content-spinach - 2025-01-03
Published 17 October 2017 Photo: Ajay Narendra How can a bee fly straight home in the middle of the night after a complicated route through thick vegetation in search of food? For the first time, researchers have been able to show what happens in the brain of the bee. The bee brain Bees and many other animals use what is known as optical flow to determine how fast they are going and how far they h
https://www.lunduniversity.lu.se/article/how-bees-find-their-way-home - 2025-01-03
Published 17 October 2017 Tasbacka danica (Photo: Johan Lindgren) Researchers at Lund University in Sweden have discovered well-preserved pigments and other biomolecules in a 54 million-year-old baby sea turtle. The molecular analyses show that the turtle’s shell contained pigments to protect it from harmful UV rays of the sun. The researchers investigated the microscopic and molecular contents of
https://www.lunduniversity.lu.se/article/exceptionally-preserved-sea-turtle-reveals-ancient-sun-protection - 2025-01-03
Published 19 October 2017 Photo: Kristina Lindgärde In recent years, electric roads have emerged as potential alternatives to the heavy and expensive batteries currently needed in electric road vehicles. Now researchers at Lund University in Sweden have developed an even smarter technology – that doesn’t require digging up stretches of road to install the system. Instead, a small conductive rail i
https://www.lunduniversity.lu.se/article/watch-new-electric-road-offers-flexible-charging - 2025-01-03
Published 20 October 2017 Food researchers at Lund University in Sweden have discovered that consuming small amounts of chromium mixed with certain amino acids before eating is healthy. Why? Well, this mixture diluted in water suppresses the blood sugar spike that occurs when we eat. Now, they are hoping that the drink – which tastes like ordinary mineral water – will be able to compete with soft
https://www.lunduniversity.lu.se/article/new-drink-keeps-blood-sugar-check - 2025-01-03
Published 20 October 2017 Håkan Håkansson (Photo: Jenny Loftrup) A new online portal opening today at Lund University in Sweden makes a unique archive containing first-hand accounts from Nazi concentration camp survivors freely accessible to the general public. During World War II, Ravensbrück, north of Berlin in Germany, was a concentration camp mainly reserved for women and children. During the
https://www.lunduniversity.lu.se/article/holocaust-survivors-stories-made-available-online - 2025-01-03
Published 23 October 2017 Map: Caroline Björnerås The iron concentration in lakes is increasing in many parts of northern Europe, including Sweden. This has been shown in a study in which researchers at Lund University in Sweden examined 23 years of data from 10 countries. High iron levels contribute to browner water; furthermore, iron binds environmental toxins such as lead and arsenic. The resea
https://www.lunduniversity.lu.se/article/unique-study-more-iron-lakes-making-them-brown - 2025-01-03
Published 25 October 2017 Torgny Sunnerhagen and Magnus Rasmussen. (Photo: Tove Smeds) A risk assessment system developed by researchers at Lund University in Sweden shows which patients, with a certain type of streptococcal bacteria in the blood, need to be examined for a heart valve infection – a serious condition requiring prolonged medical treatment. “Our assessment system can help reduce unne
https://www.lunduniversity.lu.se/article/new-method-helps-rule-out-heart-valve-infection - 2025-01-03
Published 30 October 2017 The designer, Charlotte Gyllenhammar, next to the sculpture she created. Charlotte is holding the Ekeby Meteorite, which inspired the work. Photo: D. Kovacevic The University’s new jubilee sculpture, created by Charlotte Gyllenhammar, was unveiled on Saturday 21 October, as part of LU’s 350th anniversary celebrations. The sculpture, Meteorite, is made of black-patinated b
https://www.lunduniversity.lu.se/article/fallen-meteorite-new-jubilee-sculpture-lundagard - 2025-01-03
Published 1 November 2017 The image illustrates where in the brain the earliest signs of Alzheimer’s occur through accumulation of the β-amyloid protein. Researchers at Lund University in Sweden have for the first time convincingly shown where in the brain the earliest signs of Alzheimer’s occur. The discovery could potentially become significant to future Alzheimer’s research while contributing t
https://www.lunduniversity.lu.se/article/new-research-shows-where-brain-earliest-signs-alzheimers-occur - 2025-01-03
Published 6 November 2017 Lucas S Kumosa and Jens Schouenborg (Photo: Tove Smeds) Researchers already know that gelatin-covered electrode implants cause less damage to brain tissue than electrodes with no gelatin coating. Researchers at the Neuronano Research Centre (NRC) at Lund University in Sweden have now shown that microglia, the brain’s cleansing cells, and the enzymes that the cells use in
https://www.lunduniversity.lu.se/article/gelatin-accelerates-healing-blood-brain-barrier-acute-brain-injury - 2025-01-03
Published 6 November 2017 Johan Agebjörn, Hanne Linder and Elia Psouni Postnatal depression among new mothers is a well-known phenomenon. Knowledge about depression in new fathers, however, is more limited. A new study from Lund University in Sweden shows that depression among new fathers may be more common than previously believed. There is also a major risk that it remains undetected using today
https://www.lunduniversity.lu.se/article/depressed-fathers-risk-not-getting-help - 2025-01-03
Published 7 November 2017 Helena Elding Larsson Can insulin taken as an infant in small doses together with food render the immune system used to insulin and thus prevent type 1 diabetes? Can a gluten-free diet and probiotics prevent celiac disease (so called gluten intolerance)? These questions will be asked by two separate studies that are being planned at Lund University in Sweden. A new compre
Published 10 November 2017 Photo: Anders Hedenström Researchers at Lund University in Sweden have compared how much energy bats use when flying, depending on whether they have large or small ears. Large ears increase air resistance, meaning that long-eared bats are forced to expend more energy than species with small ears. On the plus side, large ears generate more lift and provide better hearing.
https://www.lunduniversity.lu.se/article/pros-and-cons-large-ears - 2025-01-03
Published 13 November 2017 Inside the vaacum chamber (Photo: Marcus Isinger) In a unique experiment, researchers have clocked how long it takes for an electron to be emitted from an atom. The result is 0.000 000 000 000 000 02 seconds, or 20 billionths of a billionth of a second. The researchers’ stopwatch consists of extremely short laser pulses. Hopefully, the results will help to provide new in
https://www.lunduniversity.lu.se/article/unbelievable-speed-electron-emission-atom - 2025-01-03
