Friday, July 25, 2025

Polaris of Enlightenment

Sweden’s Bohus Fortress gets digital twin for preservation

Published 13 April 2025
– By Editorial Staff
2 minute read

Using drones and laser scanning, a detailed digital replica of Bohus Fortress has been created. The aim is to facilitate maintenance, increase accessibility – and preserve an exact replica for future generations.

Founded in 1308 on the Göta River, Bohus Fortress has been besieged by Norwegians, Danes and Swedes throughout history – but never conquered in battle. Today it is a ruin and designated one of the seven wonders of Västra Götaland and a state building monument, which means that the state is responsible for its preservation.

To improve maintenance and accessibility, the castle architect Allan Ahlman was hired. However, the task proved challenging, with over 26,000 square meters of stone surfaces and walls stretching 22 meters into the air.

– The work was quite cumbersome and time-inefficient, while at the same time it was difficult to get an idea of the longer-term maintenance needs. To some extent, we were forced to react to things rather than prevent them. If something fell down or broke, I had to go through my albums and look for pictures to restore it, he says in a press release.

The solution was to work with Swescan to create a digital twin of the fortress. In 2022, an extensive laser scan was carried out using drones and wearable technology. The result was an interactive model in a digital portal, where users can explore the fortress in detail – from overview maps to high-resolution images, elevation data and measurements.

Digital replica to facilitate inspection

The portal not only provides an accurate picture of the current situation, but also makes it possible to plan maintenance, produce drawings and inspect hard-to-reach areas, such as the old dungeon.

– The fortress becomes very accessible in this way. Anyone with user credentials can use the portal to walk around the area and study the environment, even in hard-to-reach places like the old dungeon. In the future, it could become part of the tourist experience. There are many benefits, and we have discovered more uses than we first expected.

The digital copy is also kept as a souvenir for posterity in case the fortress suffers major damage. For example, when Notre-Dame burned down, the French cathedral was restored with the help of laser scanning in 2010.

– This is a reassurance and a reason to scan more cultural monuments. One day it may be the greatest value of the digital copy, but until then we can use it for many other things, says Ahlman.

TNT is truly independent!

We don’t have a billionaire owner, and our unique reader-funded model keeps us free from political or corporate influence. This means we can fearlessly report the facts and shine a light on the misdeeds of those in power.

Consider a donation to keep our independent journalism running…

Only one ambulance on duty in central Stockholm

Deteriorating safety

Published yesterday 10:24
– By Editorial Staff
"I would say it has never been as bad as it is now, not even during the pandemic", according to the chief safety representative for ambulance services.
2 minute read

On Tuesday evening, only one ambulance was on duty in central Stockholm, Sweden. The cause is staff shortage. Now the opposition demands that the red-green regional council produce a crisis plan.

At the city station in Stockholm, there are normally four ambulances, but during the week only one of these was in service. According to Emil Skoglund, chief safety representative for ambulance services in Stockholm, the situation is the worst ever.

We receive between 30 to 40 text messages daily about vacant shifts. We have parked vehicles everywhere. I would say it has never been as bad as it is now, not even during the pandemic, he tells the Schibsted-owned tabloid Aftonbladet.

Skoglund warns that the staff shortage poses a direct threat to Stockholm residents’ safety and that there is a risk that seriously injured or ill people will not receive ambulance service in time. He points to changed working conditions and drastically reduced starting salaries as the main causes.

Emil Skoglund is chief safety representative for ambulance services in Stockholm. Photo: private

Operations manager downplays the crisis

Jani Sundqvist, operations manager for AISAB which is responsible for ambulance services in Stockholm region, has a less dramatic view of the situation. He refers to the system of “borderless dispatch” which means that ambulances from other stations can provide coverage.

It’s not the case that the area covered by the city station only has one vehicle, explains Sundqvist, who hopes that a new collective agreement this autumn will improve the situation.

Opposition demands crisis plan

The Moderate Party’s opposition regional councilor Kristoffer Tamsons is harshly critical.

It is completely unacceptable that Sweden’s capital finds itself in a situation where one ambulance is supposed to serve hundreds of people. It is a threat to people’s lives and health, he says.

The Moderate Party demands that regional councilor Talla Alkurdi (Social Democrat) convene the regional board to produce a crisis plan. On Wednesday morning, Alkurdi held a crisis meeting with the Swedish Association of Health Professionals Stockholm.

Stockholm Region is governed by a coalition between the Social Democrats, Centre Party and Green Party, with support from the Left Party.

Sweden Democrats’ “Sweden House” proposal now under government review

Published 23 July 2025
– By Editorial Staff
According to Mikael Eskilandersson, the Sweden Democrats' housing policy spokesperson, at least one of the type-approved house models will be designed in "traditional Swedish building style".
2 minute read

The Swedish government is tasking the National Board of Housing (Boverket) with developing proposals for type-approved small houses that can be built without building permits. The idea is based on the Sweden Democrats’ original 2022 proposal for a red wooden house in traditional Swedish style.

On Monday, the government announced that Boverket (Sweden’s National Board of Housing) will be tasked with investigating how type approval of small houses can be implemented. This involves realizing the Sweden Democrats’ idea of the “Sweden House” – a house model that should be able to be built anywhere in the country without requiring building permits.

— We know that many people want to live in small houses but far too few are being built. With a type-approved Sweden House that can be erected anywhere in the country, building processes can become significantly shorter and more efficient, says Infrastructure and Housing Minister Andreas Carlson from the Christian Democrats (KD).

Red house with white corners

When the Sweden Democrats presented their original proposal before the 2022 election, it was visualized as a classic red house with white corners. The party then proposed a nationally type-approved wooden small house of 150 square meters of living space, designed as a 1.5-story villa in traditional Swedish architectural style.

According to the Sweden Democrats’ housing policy spokesperson, Mikael Eskilandersson, at least one of the type-approved house models will be designed in “traditional Swedish building style”.

— A red cottage with white corners is perceived as safe and pleasant, says Eskilandersson.

He emphasizes that the cultural element in the houses’ design will be considered in the investigation.

— We see this as our proposal now becoming reality, even regarding the cultural aspect of how the building will look, he says.

Aims to simplify and shorten the building process

The assignment to Boverket means that the agency will map current regulations and propose models for type-approved small houses that do not require building permits. Boverket will also investigate the conditions for exempting such houses from other requirements that complicate or make construction more expensive.

In Sweden today, there is no possibility to get a small house type-approved for construction throughout the entire country. This means that every new small house needs to be specifically reviewed by the municipal building committee.

According to the Sweden Democrats’ original proposal, a type-approved house could save the builder between €2,200 and €4,400 in fees, while significantly shortening processing time.

Criticism from the Center Party

However, the proposal met sharp criticism from opposition parties. The Center Party in Stockholm calls the initiative “a mockery of all young adults” and argues that it is unrealistic as a solution to the housing shortage.

— That this is the government’s only answer to the housing shortage is a mockery of all young adults, single parents and essential workers who today are forced to live in sublet housing, says Jonas Naddebo from the Center Party (C), group leader in Stockholm city.

Boverket is to report on its assignment by June 2026 at the latest.

Hard rock legend Ozzy Osbourne dead at 76

Published 22 July 2025
– By Editorial Staff
Osbourne during a performance at BlizzCon 2009.
1 minute read

British metal icon Ozzy Osbourne has died at the age of 76, just weeks after his farewell concert with Black Sabbath in Birmingham, England. “It is with indescribable sorrow that we must announce that our beloved Ozzy Osbourne passed away this morning. He was with his family and surrounded by love,” the family announced according to Sky News.

Osbourne rose to fame as the frontman of Black Sabbath during the 1970s and became one of the founders of the heavy metal genre. The band was formed in Birmingham in 1969 and revolutionized music with dark lyrics and heavy guitar riffs. Classic songs like “Paranoid,” “Iron Man,” and “War Pigs” defined an entire genre.

After leaving Black Sabbath in 1979 due to drug and alcohol problems, Osbourne built a successful solo career with albums like “Blizzard of Ozz” (1980). During the 2000s, he reached new audiences through MTV’s reality series “The Osbournes.”

Osbourne was diagnosed with Parkinson’s disease as early as 2003, something he first made public in 2020. On July 5, he performed his final concert at Villa Park in Birmingham together with Black Sabbath.

You have no idea how I feel – thank you from the bottom of my heart, he told the audience then.

Osbourne is survived by his wife Sharon and five children.

Sweden discovers strategic metals crucial for future technologies

The energy crisis in Europe

Published 22 July 2025
– By Editorial Staff
Swedish mining company LKAB hopes that with the new discovery, Sweden will become less dependent on foreign actors regarding rare earth metals. NOTE: Archive image.
3 minute read

Sweden could play a key role in Europe’s efforts to reduce its dependence on China for strategically important metals. Swedish mining company LKAB’s major discovery of rare earth metals in Kiruna, northern Sweden, is now being highlighted as a potential solution to the EU’s growing raw materials problem.

The European Commission has recently granted the LKAB project “strategic” status under the EU’s Critical Raw Materials Act, which means simplified permit processes and priority handling, reports Dagens Industri (Swedish business daily).

After in-depth investigations, the mineral resources in what is called the Per Geijer deposit are now estimated at approximately 1.2 billion tons, with up to 2.2 million tons of rare earth metals and high levels of iron and phosphorus – making the deposit the largest of its kind within the EU.

Rare earth metals are crucial in the manufacturing of electric vehicles, wind turbines and advanced electronics, among other things. Today, China dominates production, which has created concerns about supply chains as demand increases globally.

The EU’s new raw materials law aims to ensure that at least 10 percent of needs can be met within the union by 2030.

Significant step – but long road to extraction

Despite the large resources, extensive assessments remain before extraction can begin. LKAB has started environmental assessments, technical investigations and economic analyses, but both the company and Swedish authorities emphasize that the process is expected to take several years.

The next major energy issue will be rare earth metals where China has positioned itself over the past 30-40 years. Without them, we cannot manufacture electric cars, fighter jets or iPhones. Then the question is whether we want to let Xi Jinping decide that or not, says Jan Moström, CEO of LKAB.

The extraction of rare earth metals could take place in parallel with iron ore mining, which increases the project’s profitability and reduces dependence on global monopoly-like structures.

What we did for many years in Sweden was to export our environmental, climate and landscape impact to other countries and didn’t care about it when we imported these materials. That worked as long as we had free trade. Then the question is whether we should go back to using wood and stone or secure the materials and resolve these conflicting goals, Moström argues.

Political and industrial support

Both the Swedish government and the European Commission are now highlighting the Kiruna discovery as an important step toward a more self-sufficient Europe.

The project is expected to contribute to the “green transition” that requires large quantities of strategic metals, while also creating new jobs and strengthening Swedish mining industry.

At the same time, questions remain about environmental impact, coexistence with reindeer herding and local opinion – factors that have already delayed previous mining projects in Sweden.

How quickly LKAB can move from prospecting to production will determine whether Europe has the opportunity to reduce dependence on non-European suppliers in time for the next technological leap.

The Per Geijer deposit

According to LKAB (Swedish state-owned mining company), the deposit contains mineral resources of 734 million tons of iron ore with high iron content as well as phosphorus and more than 1.3 million tons of rare earth metals.

The concentrations of rare earth metals in the Per Geijer deposit are ten times higher than in the Kiruna ore where LKAB currently operates mines.

The Per Geijer area is intended to become LKAB's next mining site. Previously, it has been estimated that it could take 10–15 years before mining could become viable. This is primarily due to obtaining the necessary permits.

Source: LKAB via Dagens Industri

Our independent journalism needs your support!
We appreciate all of your donations to keep us alive and running.

Our independent journalism needs your support!
Consider a donation.

You can donate any amount of your choosing, one-time payment or even monthly.
We appreciate all of your donations to keep us alive and running.

Dont miss another article!

Sign up for our newsletter today!

Take part of uncensored news – free from industry interests and political correctness from the Polaris of Enlightenment – every week.