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Show HN: Every side project I've built since 2009 from naeemnur.com
33 by naeemnur 1h ago | |

Discussion (3):

The comment thread discusses the process of selling websites through microacquisitions, involving creating public projects and having contact forms or emails on websites for interested buyers.

Explains how to sell sites through microacquisitions

Show HN: Goboscript, text-based programming language, compiles to Scratch from github.com/aspizu
102 by aspizu 5h ago | | |

Article: 4 min

Goboscript is a text-based programming language that compiles to Scratch, offering advanced features like macro system, local variables in procedures, and optimizations.

, as it introduces a new tool for educators and Scratch enthusiasts to enhance project creation and collaboration.

Allows writing Scratch projects in text
Supports version control and refactoring
Concise syntax, easy readability
Integration with external tools
Macros similar to Rust's system
Local variables for procedures
Optimizations, detects problems and unused code

Discussion (27): 7 min

The comment thread discusses goboscript, a text-based programming language that compiles to Scratch. The community appreciates its ability to facilitate learning and transition from visual to text-based programming. Suggestions for improvement include better installation instructions and comparison with other educational tools like Hedy and Processing.

goboscript is a useful tool for teaching programming

Counterarguments:

goboscript might be too complex for young learners

InventWood is about to mass-produce wood that's stronger than steel from techcrunch.com
122 by LorenDB 22h ago | | |

Article: 5 min

InventWood is set to mass-produce wood that surpasses steel in strength, thanks to advancements made by materials scientist Liangbing Hu at the University of Maryland. The startup's first batches will be produced starting summer 2023, with a focus on skin applications initially and plans for broader construction uses later.

The introduction of stronger, more sustainable wood could reduce the carbon footprint of construction and potentially lead to a decrease in demand for steel and concrete.

University of Maryland's Liangbing Hu developed the technology in 2018.
Reduction in production time from over a week to hours.
$15 million raised for commercial plant construction.

Discussion (115): 23 min

The comment thread discusses a new material with high tensile strength and low weight, comparing it to steel in terms of properties like compression, flexibility, and ductility. The potential applications are explored, including construction, aerospace, automotive industries, and space elevators. Environmental concerns and economic viability are raised as contentious topics.

The material has superior strength-to-weight ratio compared to steel.
The material may not be as ductile or bendable as steel.

Counterarguments:

Limited shape manipulation due to the process used to densify the wood.

Don't Guess My Language from vitonsky.net
8 by e-topy 39m ago | |

Discussion (0):

More comments needed for analysis.

Emulator Debugging: Area 5150's Lake Effect from martypc.blogspot.com
14 by rbanffy 1h ago | |

Discussion (1):

More comments needed for analysis.

Seagate claims spinning disks beat SSDs on carbon footprint from blocksandfiles.com
22 by rbanffy 2h ago | | |

Article: 6 min

Seagate's 'Decarbonizing Data' report claims spinning disks have a lower carbon footprint than SSDs and tape in data centers, advocating for their use to manage growing energy demands and emissions.

, as it highlights the need for sustainable practices in technology to combat climate change.

Seagate claims spinning disks have the least carbon footprint among storage media.
SSDs are found to be the most carbon-intensive option.
Advocates for a holistic approach including technological innovation, life cycle extension, and industry-wide accountability in managing data center emissions.

Quality:
The article provides a balanced view of Seagate's claims and includes relevant data sources.

Discussion (21): 2 min

The comment thread discusses the environmental impact of SSDs and HDDs, with skepticism towards Seagate's report on embodied carbon. Users debate the relevance of embodied vs operational carbon in evaluating technology's environmental footprint and criticize potential corporate spin.

Seagate's report methodology and potential spin
Semiconductor manufacturing power consumption

Counterarguments:

Potential errors or misinterpretation of data

New research reveals the strongest solar event ever detected, in 12350 BC from phys.org
184 by politelemon 3d ago | | |

Article: 16 min

New research has identified an extreme solar particle storm that occurred 12,350 BC, surpassing the AD 775 event by 18% and being over 500 times more intense than the 2005 storm. This discovery was made possible through a newly developed chemistry–climate model called SOCOL:14C-Ex, which can assess solar particle storms under glacial conditions.

New model SOCOL:14C-Ex validates the strength of the ancient event.
Establishes a new worst-case scenario for future solar storms.

Discussion (87): 10 min

The comment thread discusses the potential effects of solar storms on modern technology and historical events. Opinions vary regarding the impact of solar flares, with some arguing they have minimal effect due to technological advancements, while others highlight possible environmental and health impacts from past events. The conversation also touches on primitive man's breathing ability and the causes of historical radiocarbon spikes.

Solar flares do not affect modern technology
Primitive man would not notice any difference in breathing ability

Counterarguments:

The 12350 BC radiocarbon spike was caused by a solar storm
Solar storms could affect transformers and cause blackouts

What does the end of mathematics look like? from awanderingmind.blog
28 by awanderingmind 3h ago | | |

Article: 15 min

The article discusses the potential future impact of artificial intelligence on mathematics, questioning whether mathematical thought could become commodified and if AI might surpass human understanding.

If AI were to surpass human understanding in mathematics, it could lead to a loss of intellectual growth through mathematical exploration and potentially redefine the role of humans in society.

The author speculates about the possibility of AI completely subsuming the practice of mathematics, making it a product of capitalist machinery.
Concerns over whether machine learning models could surpass human understanding and if this would lead to a loss of intellectual growth through mathematical exploration.
Discussion on potential dystopian scenarios involving inscrutable AI models that are owned by private entities or governments.

Quality:
The article presents a speculative and thought-provoking perspective on the future of mathematics, rather than presenting factual information.

Discussion (33): 6 min

The comment thread discusses AI's potential role in mathematics, including its capability to verify or generate proofs. There is debate on whether mathematics could become an industrial process and the economic value of mathematical research. The discussion also touches on humor and sarcasm.

AI might not be capable of understanding complex proofs or generating new ones

Spaced repetition systems have gotten better from domenic.me
887 by domenicd 23h ago | | |

Article: 23 min

The article discusses the improvement in Spaced Repetition Systems, particularly focusing on the FSRS algorithm developed by Jarrett Ye, which has significantly enhanced the efficiency and user experience of these systems.

The improved FSRS algorithm could lead to more efficient learning for individuals, potentially reducing the time and effort required for knowledge acquisition across various fields.

Improved scheduling algorithm (FSRS) for spaced repetition systems
Machine learning application in predicting optimal intervals for review
Comparison of FSRS with SuperMemo-2 and other algorithms used by popular language learning platforms like WaniKani and Bunpro

Discussion (463): 2 hr 8 min

The comment thread discusses the effectiveness and usability of Anki, a spaced repetition software primarily used for language learning and memorization tasks. Users share personal experiences with Anki, praising its utility in various contexts such as language acquisition, medical studies, and trivia memorization. There is consensus on the improvement of newer algorithms over older versions, but criticism regarding the user interface's complexity and lack of gamification elements. The thread also explores alternative methods for spaced repetition, including integration with AI and other educational tools.

Anki is effective for language learning and memorization tasks
Spaced repetition algorithms have improved over time

Counterarguments:

Some users find Anki's user interface confusing or unappealing
Others argue that gamification elements are not necessary for all users

“There are people who can see and others who cannot even look” from worldhistory.substack.com
147 by crescit_eundo 10h ago | | |

Article: 15 min

The article discusses the life and work of French photographer Nadar, focusing on his portraits of notable figures from various fields such as politics, literature, art, and music. It also touches upon the impact of photography in the 19th century and its influence on society.

Nadar's rise to prominence in the 19th century
Portraits of influential figures like Balzac, Baudelaire, Manet, Dumas, Hugo, Liszt, and Bernhardt
Photography as a means for capturing personalities

Quality:
The article provides a detailed analysis of Nadar's work and its historical context, without presenting any personal biases or opinions.

Discussion (25): 7 min

The comment thread discusses various opinions on photographs from the past compared to modern content, intelligence perception through artistry, and cultural norms in body language and facial expressions. There's a debate about using appearances to infer intelligence and AI's role in quantifying artistic effects.

Photographs of the past are more captivating than modern content.
Portraits capture more about a person than modern photos.

Counterarguments:

Appearances should not be used to infer someone's intelligence.