Tootfinder

Peloton tauscht Bike -Sattelstützen auch hierzulande
Peloton bietet Bike -Besitzern in Deutschland und weiteren Ländern einen kostenlosen Tausch der Sattelstütze an.
https://www.heise.de/n…

Peloton tauscht Bike+-Sattelstützen auch hierzulande
Peloton bietet Bike+-Besitzern in Deutschland und weiteren Ländern einen kostenlosen Tausch der Sattelstütze an.

"Lawsuit demands accountability for Cerro de Pasco mining pollution in Peru"
#Peru #CerroDePasco #Pollution

Lawsuit demands accountability for Cerro de Pasco mining pollution in Peru
A mine that has been operating for decades in the Peruvian Andes continues to contaminate the soil, water and air for thousands of people living nearby, according to a lawsuit filed last month. The contamination has displaced farming and livestock, the lawsuit said, while causing cognitive issues in children, among other public health concerns. Companies […]

Ammonia pollution hotspots found in areas of UK with most pig and poultry factory farms https://www.theguardian.com/environment/2026/apr/16/ammonia-pollution-hotspots-uk-pig-poultry-factory-farms

As tech giants rush to build AI infrastructure, some residents living near data centers say a constant infrasonic vibration is ruining their health and homes (Adeel Hassan/New York Times)
https://www.nytimes.com/2026/06/17/us/data

The Cloud Has Sound: The Unrelenting and Unseen Cost of A.I. Data Centers
As tech giants rush to build infrastructure, some residents who live near data centers say a constant low-frequency vibration is ruining their health and homes.

Wood burning is reintroducing lead pollution into the air, US scientists find https://www.theguardian.com/environment/2026/may/15/wood-burning-for-heat-reintroducing-lead-pollution-into-the-air-us-scientists-fin…

Italian researchers found a brilliant way to give old solar panels new life. They're extracting silicon from discarded panels and turning it into a high-performance catalyst using palladium nanoparticles.
The recycled material matched commercial catalysts across six cycles with 97% yield—tackling mounting solar waste while creating valuable chemistry tools.

Upcycling silicon from end-of-life solar modules via palladium nanoparticles
Researchers in Italy have developed a Pd/Si catalyst for upcycling silicon from end-of-life PV panels. The system showed performance comparable to commercial-silicon catalysts and stable recycling over six cycles.

Eine Frage an die Elektronik-Fans und Löt-Expert*innen. Bei meinem GameBoy Color haben die Tasten (A und B) das Kupfer auf der Platine abgenutzt.
Jetzt ist die Frage: Womit könnte ich versuchen, die Leiterbahnen wieder aufzufüllen?
#LötenVerbindet #LötenVerbindet

Spuren einer Millionen Jahre alten ksomischen Explosion im Meeresgrund entdeckt
Forscher haben im Pazifikboden das Isotop Plutonium-244 nachgewiesen. Es entstand bei einer kosmischen Explosion, die sich vor 100 Millionen Jahren ereignete.

Spuren einer Millionen Jahre alten ksomischen Explosion im Meeresgrund entdeckt
Forscher haben im Pazifikboden das Isotop Plutonium-244 nachgewiesen. Es entstand bei einer kosmischen Explosion, die sich vor 100 Millionen Jahren ereignete.

Coal pollution is cutting solar power output worldwide, study finds https://phys.org/news/2026-05-coal-pollution-solar-power-output.html
Solar power production undercut by coal pollution

Coal pollution is cutting solar power output worldwide, study finds
New research led by the University of Oxford and University College London (UCL) has revealed that pollution from coal-fired power plants is significantly reducing the energy output of solar photovoltaic (solar PV) installations, particularly where these are expanding side by side. The findings have been published in Nature Sustainability.

Pollutionwatch: How harmful ozone builds up near ground in heatwaves https://www.theguardian.com/environment/2026/jul/10/pollutionwatch-ozone-air-pollution-heatwaves-europe