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Adapted Trombe wall now used to both cool and heat buildings using renewable energy sources

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

https://www.lunduniversity.lu.se/article/adapted-trombe-wall-now-used-both-cool-and-heat-buildings-using-renewable-energy-sources - 2025-08-17

Using nanotechnology to create parallel computers

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 - 2025-08-17

Nanotechnology for high-performance radar and 5G communication

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 - 2025-08-17

Oestrogen in birth control pills has a negative impact on fish

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 - 2025-08-17

RFS 2023 : Space Research School

Published 21 August 2023 The annual Space Research School was organized here in late August by Astronomic Youth (Astronomisk Ungdom) in collaboration with Lund Observatory. Attending this year's Space Research School were twenty intelligent, motivated and space-interested high school students from across Sweden.   During their 10 days in Lund the group of high school students attended several lect

https://www.astro.lu.se/article/rfs-2023-space-research-school - 2025-08-17

Astronomers determine the age of three mysterious baby stars at the heart of the Milky Way

By rebecca [at] astro [dot] lu [dot] se (Rebecca Forsberg) - published 16 February 2024 The image, taken with ESO's Very Large Telescope in Chile, shows a high-resolution view of the innermost parts of the Milky Way. In the new study, the researchers examined the dense nuclear star cluster shown in detail here. (Photo: ESO) Note: This PR was published by Lund University on 01/12/2023 Through analy

https://www.astro.lu.se/article/astronomers-determine-age-three-mysterious-baby-stars-heart-milky-way - 2025-08-17

Third season of 'The Meridian' astronomy podcast released.

By anna [at] astro [dot] lu [dot] se (Anna Arnadottir) - published 10 March 2023 Rebecca Forsberg and Nic Borsato continue to host our astronomy podcast 'The Meridian'.    In this third season they interview prominent researchers, such as NASA astronaut Jim Pawelczyk, professor at Penn State University in Kinesiology and Physiology, Ruth Pöttgen, a senior lecturer at the Department of Physics, Jud

https://www.astro.lu.se/article/third-season-meridian-astronomy-podcast-released - 2025-08-17

Astronomer honored by his home town

Published 11 June 2024 Image credit: Naciódigital.cat  We were pleased to hear that one of our own, Santi Roca Faberga, has been honored by his local community for his achievements.  By popular vote in his home town he was selected for the Garrotxí de l'Any award 2023.An article about the award ceremony was published (in Catalan) in the Garroxta newspaper:Article about Stanti Roca Faberga

https://www.astro.lu.se/article/astronomer-honored-his-home-town - 2025-08-17

Gearing up for Culture Night

By anna [at] astro [dot] lu [dot] se (Anna Arnadottir) - published 19 September 2024 Astronomers and astronomy students have been training and checking the telescopes in preparation for Culture night.  The forecast looks good and we hope to get lots of visitors that want to look through the telescopes and marvel at the Universe.Astronomy on Culture Night 2024: Kl 11.00 - 19.00 :  Ljusets mörkare s

https://www.astro.lu.se/article/gearing-culture-night - 2025-08-17

Culture Night 2024

Published 1 October 2024 With over 1300 visitors at the telescopes and in the planetarium, it is safe to say that Culture Night 2024 was a great success. Arranging astronomy events on Culture Night is always a bit difficult since we do not know in advance if the skies are going to be clear.  We had luck with us this year.  The weather was nice and sunny during the day and once the Sun set we could

https://www.astro.lu.se/article/culture-night-2024 - 2025-08-17

Researchers discover a space oddity – an exoplanet moving in mysterious ways

Published 5 September 2024 Artist’s impression of a planetary system. Credit: ESO/M. Kornmesser A research team led by Lund University in Sweden has discovered a small planet that displays peculiar orbital motion. The shimmying planet, located 455 light-years from Earth, shows that planetary systems can be considerably more complex than researchers have previously thought. The newly discovered pla

https://www.astro.lu.se/article/researchers-discover-space-oddity-exoplanet-moving-mysterious-ways - 2025-08-17

Astronom tar farväl av rymdteleskop som under lång tid kartlagt Vintergatan

Published 27 January 2025 Image Credit> ESA/ATG medialab, ESO/S. Brunier I drygt 30 år har astronomiprofessor Lennart Lindegren varit delaktig i arbetet med rymdteleskopet Gaia. Nyligen samlade instrumentet in sina sista observationer. Men teleskopets bidrag till forskningen kommer att leva kvar under lång tid. This news article is in Swedish.  It was originally published on www.naturvetenskap.lu.

https://www.astro.lu.se/article/astronom-tar-farval-av-rymdteleskop-som-under-lang-tid-kartlagt-vintergatan - 2025-08-17

Titan och mystiska jetströmmar på extrem exoplanet

Published 25 February 2025 Artist's image of an ultra-hot Jupiter. Source: ESO/M. Kornmesser Tack vare Europeiska sydobservatoriets teleskop i Chile har astronomer gjort detaljerade observationer av den mytomspunna exoplaneten WASP-121 b. Upptäckterna av grundämnet titan och jetströmmar utmanar vår förståelse för vindar och kemi på ultraheta planeter. This news article is in Swedish.  It was origi

https://www.astro.lu.se/article/titan-och-mystiska-jetstrommar-pa-extrem-exoplanet - 2025-08-17

Shrinking resource margins in Sahel region of Africa

Published 16 October 2014 Grazing camel in the Kordofan region in Sudan The need for food, animal feed and fuel in the Sahel belt is growing year on year, but supply is not increasing at the same rate. New figures from 22 countries indicate falling availability of resources per capita and a continued risk of famine in areas with low ‘primary production’ from plants. Rising temperatures present an

https://www.lunduniversity.lu.se/article/shrinking-resource-margins-sahel-region-africa - 2025-08-17

Experts: Swedish and Russian national security policy

Published 21 October 2014 Kristian Gerner The following Lund University academics are available for commentary and analysis, in light of recent news coverage regarding alleged activity in the Stockholm archipelago:  Mi LennhagPhD student, Department of Political Science, Lund UniversitySwedish foreign and defence policy, Swedish national security as it relates to post-Soviet region, general post-S

https://www.lunduniversity.lu.se/article/experts-swedish-and-russian-national-security-policy - 2025-08-17

Secret wing colours attract female fruit flies

Published 22 October 2014 Bright colours appear on a fruit fly’s transparent wings against a dark background as a result of light refraction. Researchers from Lund University in Sweden have now demonstrated that females choose a mate based on the males’ hidden wing colours. A male courting a female (Photo: Qinyang Li) “Our experiment shows that this newly-discovered trait is important in female ch

https://www.lunduniversity.lu.se/article/secret-wing-colours-attract-female-fruit-flies - 2025-08-17

Super detector tracks toxic algae

Published 23 October 2014 Lesedi Lebogang A ’super detector’ that can track the traces of a lump of sugar in the Baltic Sea – that was the starting point for a potentially life-saving technique developed at Lund University in Sweden. The method detects toxic algae blooms in drinking water. WATCH: New technique can trace toxic algae in drinking waterA biosensor recently developed at Lund University

https://www.lunduniversity.lu.se/article/super-detector-tracks-toxic-algae - 2025-08-17

Mapillary puts your photos on the map

Published 3 November 2014 Mapillary, an app developed by Lund University senior lecturer Jan Erik Solem, crowdsources street view images. The company has now joined forces with OpenStreetMap, the world’s biggest free, editable map service. VIDEO: Mapillary – watch how it works  If you live in a small town, or have booked a vacation in a remote location, you’ve probably encountered this problem: th

https://www.lunduniversity.lu.se/article/mapillary-puts-your-photos-map - 2025-08-17