Thessaloniki gets ready for its metro launch in November
The underground rapid transit lines have been under construction for almost two decades due to various project delays
But operating them is still illegal under the country’s legislation
Finnish researchers have developed a system for control and detection of forest wildfires that is entirely reliant on autonomous drones with AI. The system has the potential to replace human-operated fire watch flights, which hints at its green benefits in terms of reducing carbon-intensive air traffic.
There is one problem, however. Finnish law doesn’t allow the operation of fully autonomous drones…at least not yet. It’s another classic case of legislation amendments lagging behind the pace of technological inventions, according to the researchers.
The system is the fruit of a collaborative project between the National Land Survey of Finland's Finnish Geospatial Institute (FGI), the Finnish Research Centre for Technology VTT and the Universities of Oulu and Jyväskylä.
The AI-equipped drones have a variety of cameras that can detect and recognize fire below and send pictures to emergency services. In addition, the images are sent to a cloud server where they get converted into a real-time map.
The project has also figured out a creative way to circumvent the problem with internet connectivity in remote areas where there is no data transmission infrastructure.
Another drone hovering at the end of a cable is used as a temporary base station to relay signals. That base drone can soar up to a height of 100 metres and has its own satellite link. The cable also carries power from a ground station.
"It can stay in the air 365 days a year, 24 hours a day," says Eija Honkavaara, the FGI research professor leading the project, as quoted by Yle news agency. Think of it as a flying and anchored WiFI hotspot base.
The researchers have not stopped at that, however. The AI system has also been trained to predict the spread of forest fires based on historical data.
The project is funded as part of the EU's Recovery and Resilience Facility.
The underground rapid transit lines have been under construction for almost two decades due to various project delays
Now you can get your wine in Talence by paying directly in Bitcoin
That’s because the state has to spend money on updating the railway infrastructure rather than subsidizing the cost of the popular pass
Rethinking renewable energy sources for the urban landscape
The examples, compiled by Beyond Fossil Fuels, can inform and inspire communities and entrepreneurs that still feel trepidation at the prospect of energy transition
Now you can get your wine in Talence by paying directly in Bitcoin
The 10th European Conference on Sustainable Cities and Towns (ESCT) sets the stage for stronger cooperation between the EU, national and local level to fast track Europe's transition to climate neutrality.
At least, that’s the promise made by the mayor of Paris, Anne Hidalgo
The underground rapid transit lines have been under construction for almost two decades due to various project delays
At least, that’s the promise made by the mayor of Paris, Anne Hidalgo
Hostal de Pinós is located in the geographical centre of the autonomous region
Despite its church-y name, the district has long been known as the hangout spot for the artsy crowds
Urban dwellers across the EU are having a say in making their surroundings friendlier to people and the environment.
Forests in the EU can help green the European construction industry and bolster a continent-wide push for architectural improvements.
Apply by 10 November and do your part for the transformation of European public spaces
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