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Gadget Review is a resource for the latest tech news and reviews on the best electronics and appliances for your home. Our reviews are based on research and hands-on testing.
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News
A DNA-Based Memory Chip Could Rewrite How We Store Data
2+ week, 4+ day ago (384+ words) Penn State’s synthetic DNA memristor hits 0.1V operation and 100× lower power than flash, but endurance and retention gaps remain Before your brain conjures a hard drive made of saliva: stop. The DNA here isn’t genetic code. Nobody’s encoding selfies into base…...
Flinders University's Zinc-Iodine Battery Hits 60,000 Cycles, Charges in 3 Minutes
3+ week, 2+ day ago (389+ words) Starch-derived cyclodextrin polymer traps rogue iodine ions, letting aqueous cells run safely on abundant Australian zinc The secret weapon here is a microscopic cage built from the same molecule class used in food and cosmetics. The core problem plaguing zinc-iodine…...