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David Kyle Johnson

πŸ‘€ Speaker
736 total appearances

Appearances Over Time

Podcast Appearances

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Yep.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

All right.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Here we go.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Item number one.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Observing a recent volcanic eruption, scientists discover a potential method for reducing atmospheric methane involving volcanic ash and seawater.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Item number two, scientists present a design for pure copper 3D printable cold plates that, under modeled conditions, could reduce data center cooling energy use to about 1.1% of total energy consumption compared with more than 30% in conventional air-cooled designs.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

And number three, in a recent extensive survey of Arctic fish, researchers found the first example of a fish, the snailfish, that is able to use its tail fin for backward propulsion.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Not by 1.1%, to 1.1%.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

T-O.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Yeah, it could swim backwards.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Yeah, I gathered that.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

All right.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

That was a good one, Evan.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Usually your puns are terrible, but I like them.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

But despite all of that conventional, I'll give you that's why the word conventional is in there because that's it is used.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Okay, so you all agree on the first one, so we'll start there.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

Observing a recent volcanic eruption, scientists discover a potential method for reducing atmospheric methane involving volcanic ash and seawater.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

You all think this one is science, and...

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

And this one is science.

The Skeptics' Guide to the Universe
The Skeptics Guide #1087 - May 9 2026

This is science.