2026/07/26
Article: 2 min
Alaska Airlines has invested in JetZero through Alaska Star Ventures, which also includes options for future airplane orders. JetZero recently raised $175 million in its Series B financing led by B Capital. United Airlines has also invested in JetZero with the potential to purchase up to 200 airplanes. JetZero broke ground on its first manufacturing and final assembly campus in Greensboro, North Carolina. Pat Shanahan and Eric Hirshberg have joined the board of directors for JetZero. The company signed a Letter of Intent (LOI) with EXIM Bank to explore financing support for the development of an aerospace manufacturing campus in Greensboro, NC. JetZero is also opening an engineering office in Wichita, Kansas, located at the National Institute for Aviation Research (NIAR) at Wichita State University. Japan Airlines Co., Ltd. has partnered with JetZero to support its Z4 program, and Gulf Air has signed a Letter of Intent for JetZero's Z4 aircraft.
Discussion (186): 24 min
The comment thread discusses the potential of JetZero's Z4, an all-wing airplane aiming for improved fuel efficiency and reduced carbon emissions. Opinions vary regarding its feasibility, safety with no windows, and impact on passenger experience. The conversation touches on challenges like regulatory hurdles, integration issues, and established design barriers in aerospace engineering.
Article: 5 min
A DIY project that transforms an ESP32-C3 and a 1.28-inch round display into a live aircraft radar, displaying nearby ADS-B traffic with details on the screen.
Discussion (36): 3 min
The comment thread discusses the capability of an ESP32 to receive and decode ADS-B traffic, with opinions on its adequacy compared to TLS connections. There is debate around whether ADS-B should be considered radar-like technology and suggestions for improving location data input methods.
Article: 21 min
Inflect-Micro-v2 is a compact, high-quality voice synthesis model with 9.356 million parameters that enables local text-to-waveform conversion under 10M parameters. It features fixed-voice English TTS with deterministic seeds, long-text handling, and support for both CPU or CUDA inference.
Discussion (11):
The comment thread discusses a speech synthesis technology with high praise for its impressive quality and small size, but also mentions some limitations such as not being enjoyable to listen to and having weird inflections. There is a debate comparing it to historic TTS tools.
Article:
An individual has created a comprehensive map of all US golf courses, offering over 16,000 courses with scorecards and location details.
Discussion (81): 15 min
This comment thread discusses a project aimed at creating the most complete golf course directory in the world, verified by actual golfers. The community is generally positive about the initiative but raises concerns regarding data accuracy and environmental impact. There are plans to expand the map globally, including other types of facilities like mini golf courses.
Discussion (65): 8 min
The comment thread discusses various aspects of GrapheneOS, its role in protecting user data, and legal implications related to phone security. Participants debate the effectiveness of duress PINs, backup methods, and privacy rights.
Article: 14 min
Ruff v0.16.0 introduces a significant update with an expanded default rule set of 413 rules, up from 59 in previous versions. This version also includes new features such as Markdown code block formatting and enhanced suppression comment functionality.
Discussion (46):
Comment analysis in progress.
Article: 12 min
Researchers have discovered a meteorite that fell in Hillsborough, New Jersey, containing preserved bits from a small primitive asteroid where concentrated salty fluids were present. This is the second known CM1/2 carbonaceous chondrite to fall on Earth, and it provides evidence of ancient brines that could potentially create molecules crucial for life.
Discussion (23):
The comment thread discusses the quick thinking of an individual who preserved and documented a meteorite impact on his property, garnering admiration from some and humor from others. The conversation also touches upon scientific aspects related to meteor strikes, NASA's involvement, and the dynamics between humor and seriousness in online discussions.
Article: 9 min
Explains Git rebase -I command, dispelling common fears about its usage in software development.
Discussion (95): 16 min
The comment thread discusses various opinions and experiences related to Git's `rebase` command, emphasizing its power and potential challenges. The community agrees on the importance of understanding core concepts for effective usage but debates the learning curve and simplicity of Git.
Article: 10 min
A recent study by geneticist David Reich and his team has revealed that human evolution is still happening rapidly, with hundreds of genetic shifts occurring in the past 10,000 years. The findings contradict previous beliefs that human DNA had not changed much during this time frame.
Discussion (84): 26 min
The comment thread discusses various opinions on human evolution, with a focus on whether humans have stopped evolving and the impact of societal changes and technological advancements. The discussion includes arguments for both sides, with some agreeing that selective pressures are shifting towards traits beneficial in modern society, while others argue that evolution never truly stops.
Article: 14 min
This article discusses the counterintuitive nature of delays in systems, using a car dealership manager's scenario as an example. It explores how delays can lead to oscillations and instability in inventory management when trying to maintain a steady stock level.
Discussion (14):
The comment thread discusses the implications of delays in control systems, referencing 'The Beer Game', 'Bullwhip effect', and 'Nonlinear Dynamics and Chaos' by Steven Strogatz. It also touches on game theory's relevance to distributed systems.