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BUSINESS

French student backlash scuppers ‘Big Brother’ connected bed plans

A French firm has been forced to abandon a pilot project to test connected beds - which transmit real-time information on what’s going on in the sack - after the students they were to be tried out on complained of Big Brother tactics.

French student backlash scuppers 'Big Brother' connected bed plans
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Espace Loggia, a designer of space-saving furniture, had put sensors in ten of the 150 foldaway beds installed in the nine square-metre rooms of a newly renovated student residence in Rennes, the capital of the Brittany region.
 
The connected beds when not in use could be hoisted up to the ceiling, leaving the student space to work at his or her desk. Sensors were placed in the beds that transmit data that enables the company to know if there is a technical problem.
 
“If a student uses the bed to do pull-ups on, or if the mattress is used as a sofa for ten people, then we know about it,” Paul Malignac, the boss of Espace Loggia, told Ouest France.
 
He did not specifically mention that the sensors would likely also be able to detect sexual activity, but that may well have been foremost in the minds of the students who expressed their deep concern to the daily regional paper.
 
“It’s like being spied on,” said one, while others complained that they had not been informed of the project.
 
The scheme quickly sparked a minor media outcry, and Malignac on Friday told Ouest France that “we don’t want to police students in their bedrooms” and that the sensors were merely to make sure the beds were kept in good shape.
 
Artisans IoT, the company that made the connected beds for Espace Loggia, said they had not been put into service and would only have been tested on students who gave their consent.
 
But CROUS, the authority in charge of the student residence, said that it was nevertheless ditching the project.
 
“We are just as scandalised as them (the students)” about the possible misuse of the technology, it said in a statement.

ENVIRONMENT

Sweden’s SSAB to build €4.5bn green steel plant in Luleå 

The Swedish steel giant SSAB has announced plans to build a new steel plant in Luleå for 52 billion kronor (€4.5 billion), with the new plant expected to produce 2.5 million tons of steel a year from 2028.

Sweden's SSAB to build €4.5bn green steel plant in Luleå 

“The transformation of Luleå is a major step on our journey to fossil-free steel production,” the company’s chief executive, Martin Lindqvist, said in a press release. “We will remove seven percent of Sweden’s carbon dioxide emissions, strengthen our competitiveness and secure jobs with the most cost-effective and sustainable sheet metal production in Europe.”

The new mini-mill, which is expected to start production at the end of 2028 and to hit full capacity in 2029, will include two electric arc furnaces, advanced secondary metallurgy, a direct strip rolling mill to produce SSABs specialty products, and a cold rolling complex to develop premium products for the transport industry.

It will be fed partly from hydrogen reduced iron ore produced at the HYBRIT joint venture in Gälliväre and partly with scrap steel. The company hopes to receive its environemntal permits by the end of 2024.

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The announcement comes just one week after SSAB revealed that it was seeking $500m in funding from the US government to develop a second HYBRIT manufacturing facility, using green hydrogen instead of fossil fuels to produce direct reduced iron and steel.

The company said it also hoped to expand capacity at SSAB’s steel mill in Montpelier, Iowa. 

The two new investment announcements strengthen the company’s claim to be the global pioneer in fossil-free steel.

It produced the world’s first sponge iron made with hydrogen instead of coke at its Hybrit pilot plant in Luleå in 2021. Gälliväre was chosen that same year as the site for the world’s first industrial scale plant using the technology. 

In 2023, SSAB announced it would transform its steel mill in Oxelösund to fossil-free production.

The company’s Raahe mill in Finland, which currently has new most advanced equipment, will be the last of the company’s big plants to shift away from blast furnaces. 

The steel industry currently produces 7 percent of the world’s carbon dioxide emissions, and shifting to hydrogen reduced steel and closing blast furnaces will reduce Sweden’s carbon emissions by 10 per cent and Finland’s by 7 per cent.

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