Energy & Green Tech
Over the past decades, energy researchers have developed various promising solutions to limit the emission of greenhouse gases and source fuels or other chemicals more sustainably. These solutions include so-called carbon ...
Energy & Green Tech
Scientists have come up with a new way to improve the safety and performance of all-solid-state lithium metal batteries (ASSLMBs), the next-generation energy source technology that is set to power everything from electric ...
Energy & Green Tech
Around 4.4 billion people worldwide still lack reliable access to safe drinking water. Newly designed, thin floating films that harness sunlight to eliminate over 99.99% of bacteria could help change that, turning contaminated ...
Engineering
All-solid-state batteries are emerging energy storage solutions in which flammable liquid electrolytes are substituted by solid materials that conduct lithium ions. In addition to being safer than lithium-ion batteries (LIBs) ...
Energy & Green Tech
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 ...
Oct 2, 2025
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Engineering
Over the past decades, energy engineers have introduced a wide range of systems and approaches aimed at mitigating climate change and preserving the environment on Earth. Given that global dependence on fossil fuels is likely ...
Electronics & Semiconductors
Cotton-based fiber fuel cells can now convert methanol into electricity while sustaining peak power density through 2,000 continuous flex cycles. This breakthrough paves the way for safe, high-performance power sources for ...
Energy & Green Tech
For most of us, ice is a hazard. Whether it's making roads dangerously slippery or covering our sidewalks, this frozen form of water is something we often try to avoid. Yet, a discovery suggests that bending ice and adding ...
Engineering
Photovoltaics (PVs), technological systems that can convert sunlight into electricity are among the most promising and widely adopted clean energy solutions worldwide. While existing silicon-based solar cells have already ...
Engineering
Lithium-ion batteries (LiBs), rechargeable batteries that move lithium ions between the anode (i.e., negative electrode) and cathode (i.e., positive electrode), are used to power most portable electronics on the market today. ...
