Mark Peplow

Science journalist. Find me at MarkPeplow.com

Mark Peplow boosted:
Matt Hartingsmatthartings
2022-12-16

I am posting an open letter to the membership of the @AmerChemSociety, signed by current/former Advisory Board & Editorial Board members, detailing our deep concern at the recent upheaval Chemical & Engineering News punctuated by the firing of Dr. Bibiana Campos Seijo & Dr. Jyllian Kemsley
, , ,
kitchenchemistry.substack.com/

Mark Peplow boosted:
Stuart Cantrillstuartcantrill
2022-12-16

Nature Chemical Engineering, launching in January 2024, is looking for three Associate/Senior Editors.

For details of the broad areas of expertise we're looking for in candidates, please take a look at the job ad here: careers.springernature.com/job

Closing date for applications: Jan 16, 2023

Locations: London, New York, Berlin, Shanghai or Beijing

Boosts appreciated!

Mark Peplow boosted:
Corey S Powellcoreyspowell
2022-12-13

You're about to hear a lot about . I've followed the field for years & can offer context. Top line:
- NIF's "breakeven" does not generate more power than it consumes
- NIF is not a model for a commercial fusion reactor
- This news is a big deal all the same. 1/n

Target positioners for the National Ignition Facility.
Mark Peplow boosted:
2022-12-13

My piece putting tomorrow's #fusion announcement in context has just come out:

theatlantic.com/technology/arc

(Paywalled, but 12ft.io works as a bypass.)

Quick summary: if this is really is 2.1 MJ laser light in to 2.5 MJ fusion energy out, then it really is achieving a decades-old definition of ignition in this type of fusion reaction (ICF, as opposed to magnetic fusion.) It'll be the first defensible claim of producing net fusion energy in the lab. BUT....

(more)

Mark Peplow boosted:
Richard Van Noordenrichvn
2022-12-08

DNA that's *2 million years old* [the oldest ever] recovered from frozen soil in Greenland, shows was then a forested ecosystem home to mastodons and reindeer. Work from Eske Willerslev's lab. by @ewencallaway@twitter.com | @nature@twitter.com nature.com/articles/d41586-022

Mark Peplowmarkpeplow
2022-12-08

For those who like molecules: feast your eyes on these lovely 'Molecules of the Year' from C&EN: cen.acs.org/synthesis/Check-CE

Mark Peplow boosted:
Krishnan Guru-Murthykrishgm@mastodonapp.uk
2022-12-08

RT @Channel4News@twitter.com

We're seeing a "climate crime against humanity."

Green Party MP Caroline Lucas MP tells @krishgm@twitter.com, "I've never been as desperate as I feel right now," as a new coal mine in Cumbria gets the go-ahead.

πŸ¦πŸ”—: twitter.com/Channel4News/statu

Mark Peplow boosted:
2022-12-08

I'm flabbergasted that the UK is building a new coal mine. Despite everything. It is truly shocking!

Mark Peplow boosted:
Yorkshire BylinesYorkshireBylines@mas.to
2022-12-08

This report is ambitious and broad reaching. Gordon Brown should be commended for trying to do something that has been sadly missing from public life for years – articulating the problems and what good could look like for the whole of the UK | Jane Thomas

#Bylines #NewBritain #Labour #GordonBrown #KeirStarmer

yorkshirebylines.co.uk/politic

Mark Peplow boosted:
2022-12-08

Wow Tory party political broadcast on fusion energy as it at the same time gives the go-ahead to a new coal power station. Beyond ludicrous

Mark Peplow boosted:
Krishnan Guru-Murthykrishgm@mastodonapp.uk
2022-12-08

RT @Channel4News@twitter.com

New Cumbria coal mine 'is not embarrassing for Britain', says local Conservative MP Mark Jenkinson

@krishgm@twitter.com

channel4.com/news/new-coal-min

πŸ¦πŸ”—: twitter.com/Channel4News/statu

Mark Peplowmarkpeplow
2022-12-08

UK govt approves first new coal mine in 30 years: bbc.co.uk/news/uk-politics-638

The mine will produce 'coking coal' for the steel industry. Advocates continue to claim there is no alternative carbon source for steelmaking.

Here's my New Scientist column from last year explaining why they are wrong: newscientist.com/article/mg251

And here's a more in-depth look at the alternative, cleaner technologies: cen.acs.org/environment/green-

Mark Peplowmarkpeplow
2022-11-23

@richvn This is one of the oddest things I've ever read. Is it a joke, I wonder? It's rather like walking into a supermarket, going over to the clothing section, and lamenting how little nutrition the T-shirts offer, or pointing out that there are no best-before dates on the shoes ...

Mark Peplow boosted:
Richard Van Noordenrichvn
2022-11-23

RT @cshperspectives@twitter.com

John Ioannidis has discovered science journalism in prestige publications and has some concerns... biorxiv.org/content/10.1101/20

πŸ¦πŸ”—: twitter.com/cshperspectives/st

Mark Peplow boosted:
Krishnan Guru-Murthykrishgm@mastodonapp.uk
2022-11-23

RT @Channel4News@twitter.com

β€œI’m a 16-year-old orphan from an East African country escaping a warzone and religious persecution... What is the safe and legal route for me?"

Conservative MP Tim Loughton asks Home Secretary Suella Braverman to explain how a refugee could reach the UK to claim asylum.

πŸ¦πŸ”—: twitter.com/Channel4News/statu

Mark Peplow boosted:
Richard Van Noordenrichvn
2022-11-23

RT @floragraham@twitter.com

So this is a story all about how: I set myself a side quest to cycle at ! 🧡

πŸ¦πŸ”—: twitter.com/floragraham/status

Mark Peplowmarkpeplow
2022-11-22

Electrons don’t actually spin – so why do they have β€˜spin’? Brilliant exploration of this question in by Adam Becker @freelanceastro@octodon.social

Read more:
scientificamerican.com/article

Mark Peplow boosted:
The Oatmealoatmeal
2022-11-21

This seems like an appropriate first comic for mastodon.

Mark Peplow boosted:
(moving) APODAPoD@botsin.space
2022-11-21

The Butterfly Nebula from Hubble

Image Credit: NASA, ESA, Hubble; Processing: William Ostling

apod.nasa.gov/apod/ap221121.ht #APOD

The featured image shows the Butterfly Nebula as imaged by Hubble. The nebula appears very colorful due to a expansive color map used by the digitizing processor.

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