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Neil deGrasse Tyson's 2018 book Accessory to War, which explores the long-standing relationship between astronomy and warfare, is being discussed anew. The book, co-written with Avis Lang, examines how skywatchers and warfighters have been entwined throughout history, from ancient navigation to modern satellites and space technology. Readers are highlighting it as a popular nonfiction work on science, astrophysics and the military uses of space.

Figma has restricted access to its Model Context Protocol server, allowing only clients on an approved whitelist and excluding Pi. The move means third-party AI tools that previously connected to Figma's dev mode server directly will no longer work unless they are explicitly approved. Developers are discussing the implications for interoperability and whether other platform vendors will follow a similar closed approach.

OpenTPU is an open-source project on GitHub building an AI accelerator, with the notable twist that it was developed largely with the help of AI. It is drawing attention among developers and hardware enthusiasts interested in alternatives to proprietary chips like Google's TPU and Nvidia GPUs for machine learning workloads.

A laboratory technician has died in Russia after an accident involving a test tube at a research facility that works with plague pathogens. Details about how the exposure occurred and whether other staff were affected remain limited. The death has raised concerns about safety standards at laboratories handling dangerous biological agents, coming as health officials monitor the circumstances of the incident.

A California woman was detained at Los Angeles International Airport just before a planned trip to China. Federal prosecutors accuse her of collecting photos, videos, and license plate information around Seattle to pass to Chinese officials. She faces a federal charge of failing to register as a foreign agent, and the case has drawn wide attention amid ongoing US-China tensions.

The FBI arrested Wanying Zhang in California for acting as an unregistered agent of the People's Republic of China, according to a statement from the First Assistant U.S. Attorney for the Central District of California. The statement says Zhang came to the United States last year to conduct activities on behalf of Beijing, and the case is fueling fresh discussion about alleged Chinese influence operations on American soil.

Andrew Mountbatten Windsor has accused Thames Valley Police of taking personal items during searches of his home, according to the London Evening Standard. The report references searches linked to the Duke of York's Norfolk property, though details of what was taken and why the searches took place have not been made public. The accusation adds to scrutiny of the former royal.

Apple has published an update describing changes to Full Disk Access in macOS, the privacy permission that controls which applications can read files across the entire disk. Developers are discussing what the adjustments mean for apps that rely on broad file access, and whether existing tools will need to request permissions differently or lose functionality.

OpenAI chief executive Sam Altman says society should accept some 'bad things' that come with artificial intelligence in return for the technology's benefits, urging a regulatory light touch because of the 'good stuff' AI can deliver. His comments have drawn criticism from those arguing that powerful technology needs stricter oversight, not less.

A developer has launched MailAccess, an open-source intelligence framework focused on email-based OSINT investigations, sharing it with the Hacker News community. The tool is pitched as a way to gather intelligence from email addresses, a technique commonly used in security research and investigations. The launch is drawing attention from security and privacy enthusiasts discussing its capabilities and implications.

Annie Altman, sister of OpenAI chief executive Sam Altman, has filed an amended lawsuit repeating accusations that he sexually abused her. A judge had earlier dismissed the original case, and the revised filing aims to keep the claims alive. The case draws attention because of Sam Altman's high profile in the AI industry, and details of the allegations and legal arguments remain contested.

The Associated Press is mounting a legal challenge against a federal court rule that restricts journalists' access to immigration court records. The effort, supported by press freedom advocates including the Reporters Committee for Freedom of the Press, argues the rule blocks public oversight of immigration proceedings. The case is being watched as a test of media access to federal court documents.

The International Criminal Court has unsealed arrest warrants for senior Taliban officials accused of crimes against humanity through the persecution of women and girls in Afghanistan. The warrants relate to restrictions on women's education, movement and public life since the Taliban returned to power in 2021. The move marks a rare international legal step against the leadership, though the officials' arrest remains unlikely inside Afghanistan.

China has rebuked what it calls baseless and false accusations over its human rights record, according to a report in China Daily Global Edition. The statement reflects Beijing's standing response to international criticism of its treatment of ethnic minorities and other rights concerns. Details of which specific accusations were made, or by whom, were not provided.

The Israeli military has released a report detailing its defense accomplishments, timed to coincide with the anniversary of the October 7 attacks. The announcement comes as Israel marks two years since the Hamas-led assault, with public attention focused on how the military has rebuilt its capabilities and responded to ongoing security challenges since that day.

The 3 October 2026 episode of the serial Man Sundar brings a major twist as Nihal discovers the truth behind the accident involving Ruchita's parents. Viewers of the show are reacting to the revelation and discussing what it could mean for the couple's future storyline.

A US appeals court is considering whether to block vaccine policy adviser appointments made by Health and Human Services Secretary Robert F. Kennedy Jr. The case centers on challenges to how members of vaccine advisory panels were appointed, with critics arguing the process bypassed required procedures. A ruling could affect the composition of federal vaccine advisory bodies.

With US midterm elections approaching, vaccine policy is emerging as a campaign issue. Health policy researchers at KFF have published an update examining where vaccines stand in the midterm contest, covering how candidates and voters are engaging with the topic. Vaccine mandates, children's immunisation requirements and public health authority remain divisive subjects, and their role in the election is drawing attention from both political parties.

OpenAI chief Sam Altman said in an interview with Politico that the world should accept some bad things happening in exchange for the benefits artificial intelligence brings. The remark, made in his 'Decoded' interview, has drawn attention as it encapsulates the trade-off debate around AI: rapid progress and economic gains versus real potential harms.

Wildlife Safari, the drive-through wildlife park in Winston, Oregon, has lost its accreditation from the Association of Zoos and Aquariums. The decision was reported by local outlets including The Register-Guard and the Statesman Journal. Accreditation signals that a facility meets standards for animal care, conservation and operations, so losing it can affect the park's reputation, partnerships and exchange programs. Local coverage has focused on the park, a regional tourist attraction.

US Transportation Secretary Sean P. Duffy has announced five new actions intended to accelerate commercial space launch and reentry licensing, aiming to cut regulatory delays for private space companies. The move, from the Department of Transportation, signals the administration's push to expand the commercial space sector and reduce red tape. Reaction is focused on how quickly approvals could improve for launch providers.

Google Flights has shared guidance on exactly when travelers should book flights for Thanksgiving and Christmas to get the best prices. The advice comes as holiday travel planning gets underway, with fare data helping pinpoint the ideal booking windows. Travel outlets are passing the tips along to readers looking to lock in cheaper holiday trips.

Osaka Metropolitan University has published its own account of the ransomware attack that struck on October 2. According to the report, a vendor noticed servers stopping one after another around 00:20, and virtual servers were later found halted with traces of some data altered. The attack took down the university network, email and websites. Cybersecurity observers are circulating the university's disclosure as it offers a detailed timeline of the incident.