Invasive lake weed turned to clean energy in Ethiopia
For years, Fentie Wabi worked as a fisherman on Ethiopia's Lake Tana, until an aggressive green invader changed everything.
Jun 27, 2025
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10
Energy & Green Tech
27/06/2025
Machine learning & AI
Q&A: When talking about AI, definitions matter
Artificial intelligence is everywhere lately—on the news, in podcasts and around every water cooler. A new, buzzy term, artificial general intelligence (AGI), is dominating conversations and raising more questions than ...
Jun 27, 2025
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Security
Hide and seek: Uncovering new ways to detect vault apps on smartphones
Researchers have discovered a modern solution to detect vault applications (apps) on smartphones, which could be a game-changer for law enforcement. The paper is published in the journal Future Internet.
Jun 27, 2025
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Business
First study surveys surviving pilots to understand causes of in-flight loss of control
On average, four planes crash each day in the United States with almost all of aircraft involved being single-engine planes. One in five of those crashes were caused by in-flight loss of control, defined by the Federal Aviation ...
Jun 27, 2025
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Electronics & Semiconductors
High-performance memory devices can dissolve in water to address e-waste problem
The use of electronics in various forms is on the rise, from wearable devices like smartwatches to implantable devices like body-implanted sensors, skin-worn smart patches, and disposable monitoring devices. These devices, ...
Jun 27, 2025
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20
Engineering
From waste to walls: How your morning coffee can supercharge sustainable construction
Bricks made from used coffee grounds could soon reshape Australia's construction industry, and its carbon footprint, thanks to researchers at Swinburne University of Technology.
Jun 27, 2025
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1
Engineering
Artificial photosynthesis system surpasses key efficiency benchmark for direct solar-to-hydrogen conversion
A research team affiliated with UNIST has introduced a cutting-edge modular artificial leaf that simultaneously meets high efficiency, long-term stability, and scalability requirements—marking a major step forward in green ...
Jun 27, 2025
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72
Energy & Green Tech
New method stores high-density methane in graphene-coated nanoporous carbon
Methane (CH4), one of the most abundant natural gases on Earth, is still widely used to power several buildings and to fuel some types of vehicles. Despite its widespread use, storing and transporting this gas safely remains ...
Business
Facing EU deadline, Apple announces App Store changes
Apple announced changes to its App Store payment rules in Europe as it hit a Thursday deadline to address accusations of breaking EU digital competition rules—or face steep new daily fines.
Jun 27, 2025
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Security
Hackers seize control of Tonga's health IT system
Pacific island nation Tonga has refused to pay a US$1 million ransom after hackers seized control of the country's health IT system.
Jun 27, 2025
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