Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Helen Czerski @helenczerski@fediscience.org

9/13/2025, 10:52:04 AM

Public

The nuts and bolts of our world are literally made from steel: furniture, tools, buildings, containers & more. But making all this steel produces 8% of our carbon emissions, so one of the pillars of a clean future is green steel. Can it be done? We find out, in this week's Rare Earth:

https://www.bbc.co.uk/programmes/m002j631

#podcast #radio #environment #RareEarth

BBC Radio 4 - Rare Earth, World of Steel

Steel is the skeleton of the modern world, but can it ever be green?

www.bbc.co.uk · BBC

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