ORA
The world’s first graphene headphones
ORA launched on June 21, 2017 with 85 votes, #549 of 3,107 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 9 years on.
What it does
Ora Graphene works with atomically thin materials to build a more exciting and sustainable future. From ultra-efficient electronics to water filtration, 2D materials like Ora
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