Science and Technology (old posts, page 184)

How to Save the Amazon part 3: ask the people that know – podcast

As a companion to the Guardian’s Missing in the Amazon podcast, global environment editor Jon Watts goes in search of answers to the question Dom Phillips was investigating when he was murdered: how can we save the Amazon?

In the final episode of a three-part series, Jon encounters a radical new view of the Amazon’s history being uncovered by archaeologists. Far from an uninhabited wilderness, the rainforest has been shaped by indigenous peoples for thousands of years. Jon finds out how their expert knowledge could be harnessed to secure the Amazon’s future

Listen to Missing in the Amazon

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[$] LWN.net Weekly Edition for June 12, 2025

Inside this week's LWN.net Weekly Edition:

  • Front: Nyxt; Cyber Resilience Act; Unwanted file descriptors; Core-dump API; 6.16 Merge window; Uniprocessor configurations; Smatch; FUSE zero-copy; iov_iter; Fedora documentation.
  • Briefs: Android tracking; /e/OS 3.0; FreeBSD laptops; Ubuntu X11 support; Netdev 0x19; OIN anniversary; Quotes; ...
  • Announcements: Newsletters, conferences, security updates, patches, and more.

Python 3.13.5 is now available!

When I was younger we would call this a brown paper bag release, but actually, we shouldn’t hide from our mistakes. We’re only human. So, please enjoy:

Python 3.13.5

 

 

This is the fifth maintenance release of Python 3.13

Python 3.13 is the newest major release of the Python programming language, and it contains many new features and optimizations compared to Python 3.12. 3.13.5 is the fifth maintenance release of 3.13.

3.13.5 is an expedited release to fix a couple of significant issues with the 3.13.4 release:

  • gh-135151: Building extension modules on Windows for the regular (non-free-threaded) build failed.
  • gh-135171: Generator expressions stopped raising TypeError (when iterating over non-iterable objects) at creation time, delaying it to first use.
  • gh-135326: Passing int-like objects (like numpy.int64) to random.getrandbits() failed, when it worked before.

Several other bug fixes (which would otherwise have waited until the next release) are also included. Special thanks to everyone who worked hard the last couple of days to fix these issues as quickly as possible.

Full Changelog

More resources

 

Stay safe and upgrade!

As always, upgrading is highly recommended to all users of 3.13.

 

Enjoy the new releases

Thanks to all of the many volunteers who help make Python Development and these releases possible! Please consider supporting our efforts by volunteering yourself or through organization contributions to the Python Software Foundation.

Regards from hey, it’s us again, your release team,
Thomas Wouters
Ned Deily
Steve Dower
Łukasz Langa

Sun’s south pole revealed for first time, in images from Solar Orbiter spacecraft

Groundbreaking observations map chaotic patchwork of magnetic activity, said to be key to understanding how sun’s field flips

The sun’s uncharted south pole has been revealed for the first time in striking images beamed back from the Solar Orbiter spacecraft.

The joint European Space Agency (ESA) and Nasa mission swooped below the planetary plane and, for the first time, captured the sun’s mysterious polar regions. The groundbreaking observations also mapped a chaotic patchwork of magnetic activity at the sun’s pole that scientists say is key to understanding how the sun’s field flips roughly every 11 years.

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Australia has ‘no alternative’ but to embrace AI and seek to be a world leader in the field, industry and science minister says

Tim Ayres says the Albanese government will focus on legislation and regulation but country would benefit from moving quickly

Australia must “lean in hard” to the benefits of artificial intelligence or else risk ending up “on the end of somebody else’s supply chain”, according to the new industry and science minister, Tim Ayres, with the Labor government planning to further regulate the rapidly evolving technology.

Ayres, a former official with the manufacturing union, acknowledged Australians remained sceptical about AI and stressed that employers and employees needed to have discussions about how automation could affect workplaces.

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‘Addictive fear’: my goosebump-inducing first encounter with Resident Evil Requiem

A gruesome monster munching through a luckless body was just one of the horrors I shuddered at in a brief snippet of the forthcoming Resident Evil 9. Be afraid – and excited

A surprise announcement at the end of the 6 June Summer Game Fest presentation revealed the ninth entry in the iconic Capcom survival horror series: Resident Evil Requiem, coming early next year.

Diehard fans of the series (which has spawned films, television shows and more) immediately began picking apart the trailer, which highlights protagonist Grace Ashcroft, the daughter of Alyssa Ashcroft, featured in 2003’s Resident Evil Outbreak. Requiem appears to be set in Racoon City, the fictional location in the franchise that was famously nuked to try and stop the spread of the zombifying T-Virus.

Resident Evil Requiem is out on 27 February 2026 on Xbox, PlayStation 5, and PC.

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