All your science in here

“GrapheneQ” makes the first commercial loudspeaker. Scheduled to show at CES in January.

But will it resist a junior finger poke? :slight_smile:

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Except it’s not graphene, just a composite.

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Well that solves that problem then… lol

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Going to love the safety case on this one:)

Listening to the researchers behind it, you can understand that the taxpayer may fancy getting something, rather than nothing, for their money. :slight_smile:
One gram carbon-14 (encased in diamond) = one billion AA batteries. The second item in.

Slightly misleading, you won’t harness that from it. The applications they were talking about on the radio were devices such as pace makers or small hearing aids.

did you miss the bit about the everlasting vibrator

Lol, fit n forget. :grinning:

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Aye.
But to give a sense of difference between chemical and nuclear reactions, it’s still illuminating to count the electrons released.
Most of us are unfamiliar with this stuff, other than the bombs. :slight_smile:

Preamp with a 5,730-year half-life power supply, anybody?

The smallest radio now has parts that are 2 atoms wide!

I note from the article:

which will be perfect for using my in Sauna

Nice one.
I think you may have difficulties at 350 degrees C though… :grinning:

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you haven’t seen me wrapped in bacofoil…

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Remind me to take my glasses off first…

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I thought that was fairly standard for one of @coco amps?

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Well at least if would survive a fire in certain hifi setups… :stuck_out_tongue_winking_eye:

Stepped away from A-level maths and physics after a year (unable to sit) with teachers who didn’t explicate their examination subject.
Grateful later in life for comfort with vectors and matrices.
Research tool limited to 3dof; 6dof available, software written without imagination.
Bob and Alice step forward at around 6:30 minutes.
Crowd surfing may not be imaginary, but it’s a fuzzy world… :slight_smile:

The speed of light seems vast, 'til you listen for a response from the Mars Explorers.
Local violation has plausibility, even though the fabric can’t be torn.

Scientists discover a cosmic-scale particle accelerator.

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/15823408_985281378269559_5286248220643951196_n.png?oh=662c1af31a4c5a6ffb127bc9346850f0&oe=591109D7

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End days are coming. Getting my zombie killin’ shit ready.