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Inside the new repairability scores for smartphone...
More and more electronics are being sold in the EU, contributing to waste generation. According to Eurostat, the amount of electrical and electronic equipment on the market increased from 7.6 million tonnes in 2012 to 14.4 million tonnes in...
Concrete 'battery' now packs 10 times the power
Concrete already builds our world, and now it's one step closer to powering it, too. Made by combining cement, water, ultra-fine carbon black (with nanoscale particles), and electrolytes, electron-conducting carbon concrete (ec3, pronounced "e-c-cubed") creates a conductive "nanonetwork" inside...
Lighting the way for electric vehicles by using st...
Electric vehicles (EVs) can have lower fuel costs and reduce emissions relative to cars that use gasoline, but they are only a practical option if drivers have convenient ways to charge them. For people who live in multi-unit dwellings...
Rising wildfires spur comeback for Canadian water ...
The Canadair water bomber revolutionized the fight against wildfires after it debuted in the skies decades ago.
Deepfake political scam ads surge on Meta platform...
Scammers are among the top political ad spenders on Meta's platforms, using deepfake videos of American politicians—including President Donald Trump—to promote fake government benefits, a watchdog group said Wednesday.
Dutch warning over 'annoying' chatbots
Dutch authorities told companies and organizations on Thursday they should not rely solely on chatbots to communicate with consumers, describing their use as "one of the biggest annoyances" customers face.
Palladium filters could enable cheaper, more effic...
Palladium is one of the keys to jump-starting a hydrogen-based energy economy. The silvery metal is a natural gatekeeper against every gas except hydrogen, which it readily lets through. For its exceptional selectivity, palladium is considered one of the...
Exploring alternative metals for longer-lasting, f...
Yan Yao, a professor at University of Houston's Cullen College of Engineering, along with collaborators from Singapore, Zhejiang University and Seoul National University, have published a review in the journal Science eying alternative metals for battery anodes.
One-atom-thick filter helps lithium–sulfur batteri...
Longer-lasting phones, lighter drones, electric cars that drive farther. These are just some of the possibilities thanks to a new battery separator design from University of Florida researchers and their partners.
Kirigami parachute suitable for humanitarian missi...
A team of engineers from Polytechnique Montréal report a new and unique parachute concept inspired by the Japanese art of kirigami today in Nature. This simple, robust and low-cost approach has a wide variety of potential applications ranging from...
Q&A: Can AI persuade you to go vegan—or harm yours...
Large language models are more persuasive than humans, according to recent UBC research published as part of the Proceedings of the Third Workshop on Social Influence in Conversations (SICon 2025).
UK renews demand for access to Apple user data: FT...
The UK government has renewed its demand for Apple to hand over data uploaded by its users to the cloud, the Financial Times reported Wednesday.
Organic semiconductor molecule set to transform so...
In a discovery that bridges a century of physics, scientists have observed a phenomenon, once thought to be the domain of inorganic metal oxides, thriving within a glowing organic semiconductor molecule. This work, led by the University of Cambridge,...
Flood-prone Houston faces hard choices for how to ...
Eight years after Hurricane Harvey devastated Houston in 2017, flooding hundreds of thousands of homes, the city still awaits a comprehensive flood protection system. The local flood control district estimates that at least one major flood occurs within its...
AI model can manipulate time to make better predic...
In the world around us, many things exist in the context of time: a bird's path through the sky is understood as different positions over a period of time, and conversations as a series of words occurring one after...
Dynamic database addresses vanadium supply flow
Scientists at PSI have created a dynamic database for vanadium, an important raw material. This metal has enormous potential for the energy transition. Vanadium redox flow batteries (VRFB) can store electricity for longer than the widely used lithium-ion technology.
AOL's dial up internet takes its last bow, marking...
It's official: AOL's dial-up internet has taken its last bow.
Graffiti framework lets people personalize online ...
Say a local concert venue wants to engage its community by giving social media followers an easy way to share and comment on new music from emerging artists. Rather than working within the constraints of existing social platforms, the...