Category: Energy & Environment
Can Nanotechnology Narrow the Gap Between Sunlight and Electricity in Solar Cells?
The push to convert sunlight into usable electricity is as old as modern photovoltaics itself, yet two persistent obstacles remain: production costs and limited conversion of incoming light into electrical power. Conventional designs frequently lose a sizable portion of the solar spectrum before it can be harvested, in part because the energy carried by many…
Can Cotton Keep Pace With Modern Textile Needs?
Cotton — long celebrated as a trustworthy natural textile — is at the center of a quiet but consequential conversation unfolding across farms, factories and closets. As designers experiment with new blends, manufacturers refine processing methods, and consumers rethink what they want from everyday garments, one question keeps coming up: can cotton fiber continue to…
Can Emerging Recycling Strategies Rethink Waste Management and Drive a Circular Economy?
Municipal waste and discarded materials have moved from a background concern to a central topic in discussions about climate, urban planning and economic resilience. Around the world, existing disposal pathways often rely on methods that remove materials from productive cycles, creating environmental harm and losing economic value. At the same time, a growing set of…