Boffins use DVD burner to scale graphene supercapacitors

[email protected] wrote an interesting post today on
Here’s a quick excerpt
LightScribe becomes capacitor creator
One of the challenges in shrinking electronics is that some parts, like capacitors, stubbornly resist being minaturised. The charge-carrying capacity of a conventional capacitor is, after all, partly a function of the surface area of its plates.…

Read the rest of this great post here