Room-temperature processible ceramics enable sustainable electronics
17 hours ago
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- #sustainability
- #innovation
- MIT Design Intelligence Lab created Geolectric, a sustainable lantern using alkaline-based geopolymers.
- Geolectric features a proximity sensor and LEDs that intensify when a hand approaches, lighting fully upon touch.
- Geopolymers are low-carbon materials made at room temperature, reducing CO2 emissions and waste.
- The material allows embedding electronics during shaping, eliminating visible seams and gaps.
- Geopolymers are currently used in infrastructure but show potential for consumer products like kitchen counters and outdoor furniture.
- Geolectric was a gift to Irish president Mary Robinson, symbolizing welcome, with a replica at MIT.
- The project explores sustainable alternatives to traditional consumer electronics materials like plastic and rubber.