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Passionné d'environnement et de durabilité
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Green Innovations, Health Insights, and Global Justice in Focus...
Mardi 9 décembre 2025 à 12:43
Environment & Sustainable Technology
Textile‑Infused Concrete Boosts Durability and Cuts Waste
Lithuanian researchers have demonstrated that substituting 7.5 % of cement with textile‑derived ash raises concrete strength by 16 %, offering a dual solution to the massive waste streams of the fashion and construction sectors. Libération highlights the potential to slash carbon emissions from cement production, while the study itself underscores a scalable pathway for greener infrastructure.
Libération
Siemens Gamesa Spin‑Off Proposed Amid Financial Strain
Activist fund Ananym Capital is urging Siemens Energy to divest its wind‑turbine arm, Siemens Gamesa, citing a ‑13.1 % EBITA and a strategic need to sharpen focus on renewable growth. ABC News reports the move could unlock value and accelerate the rollout of offshore wind capacity across Europe, reinforcing the continent’s decarbonisation targets.
ABC News
Silicon‑Carbon Batteries Promise Longer‑Lasting Smartphones
The arrival of silicon‑carbon anodes in flagship phones is set to extend battery life by up to 40 %, according to tests from 01Net. This breakthrough reduces the frequency of charging cycles, thereby lowering the overall energy demand of mobile devices and mitigating e‑waste pressures.
01Net
Philips Air Purifier Hits New Price Threshold, Enhancing Indoor Air Quality
The Philips Serie 8000 purifier, now priced under €350 on Amazon, combines filtration, ventilation, and heating for rooms up to 70 m², as detailed by Les Numériques. By improving indoor air cleanliness, the device contributes to respiratory health while also lowering reliance on external HVAC systems.
Les Numériques
Belgian Aviation Tax Spurs Ryanair Seat Cuts, Raising Emission Questions
In response to Belgium’s planned €10 per passenger tax, Ryanair will slash 1 million seats and drop several routes, reports ABC News. The policy aims to curb short‑haul flights, yet critics warn the reduction could push travelers toward longer, more carbon‑intensive journeys elsewhere in Europe.
ABC News
Health Perspectives
Growing Awareness of Andropause Among Men Over 50
RFI spotlights the often‑overlooked andropause, a hormonal shift that can trigger fatigue, reduced libido, and heightened cardiovascular risk. Medical experts urge routine testosterone screening and lifestyle interventions to mitigate these effects, echoing a broader call for men's health education.
RFI
Vacuum Technology Tackles Indoor Dust, Benefiting Respiratory Well‑Being
The Dyson V8 Cyclone, praised by Les Numériques, delivers powerful suction with a detachable battery, making regular cleaning more accessible. Enhanced dust capture can lower allergen exposure, offering a practical tool for households seeking to improve air quality and reduce asthma triggers.
Les Numériques
Science & Technological Advances
Intel’s AutoRound Accelerates LLM Deployment on Diverse Hardware
Intel introduces AutoRound, a post‑training quantisation algorithm that speeds up large‑language‑model inference across CPUs, GPUs, and CUDA platforms, as reported by Wccftech. The technology promises lower energy consumption for AI workloads, aligning computational growth with sustainability goals.
Wccftech
iPhone Fold to Debut In‑Screen Camera and New Chipset, Raising Production by 30 %
Wccftech reveals that Samsung will mass‑produce 11 million OLED panels for Apple’s upcoming iPhone Fold, featuring an under‑display camera and a next‑gen system‑on‑chip. The increased panel output signals confidence in foldable adoption, while the novel hardware could set new standards for mobile efficiency.
Wccftech
International Affairs
ICC Hands First Darfur Conviction, Sentencing Militia Leader to 20 Years
The International Criminal Court has delivered its inaugural ruling on Darfur crimes, imprisoning militia commander Rahman for two decades, according to Al Jazeera. The verdict marks a pivotal moment for accountability in Sudan’s protracted conflict and underscores the court’s expanding jurisdiction.
Al Jazeera (english)
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