TechBrief — تازه‌ترین اخبار فناوری

Smart glasses without a camera? Even Realities bets productivity beats recording everyone

The glasses are targeted at people who might be constantly in meetings, giving presentations, and traveling to countries where different languages are spoken. 

Female US rower completes historic solo journey from California to Hawaii

Article URL: https://www.theguardian.com/us-news/2026/jul/04/california-hawaii-rowing-solo-journey

Comments URL: https://news.ycombinator.com/item?id=48873692

Points: 14

# Comments: 3

Sixtyfour (YC P25) Is Hiring

Article URL: https://www.ycombinator.com/companies/sixtyfour/jobs/bIbgQkL-operations-associate-data-samples-customer-success

Comments URL: https://news.ycombinator.com/item?id=48873665

Points: 0

# Comments: 0

Modern Decor May Be Straining People's Brains

Article URL: https://studyfinds.com/modern-decor-may-be-straining-peoples-brains/

Comments URL: https://news.ycombinator.com/item?id=48873424

Points: 34

# Comments: 17

Tropical forests facing increasing risks of exposure to critical temp thresholds

Article URL: https://www.pnas.org/doi/10.1073/pnas.2528622123

Comments URL: https://news.ycombinator.com/item?id=48872973

Points: 27

# Comments: 3

We scaled PgBouncer to 4x throughput

Article URL: https://clickhouse.com/blog/pgbouncer-clickhouse-managed-postgres

Comments URL: https://news.ycombinator.com/item?id=48872874

Points: 73

# Comments: 9

The early History of the Singular Value Decomposition (1993) [pdf]

Article URL: https://www.math.ucdavis.edu/~saito/courses/229A/stewart-svd.pdf

Comments URL: https://news.ycombinator.com/item?id=48872858

Points: 37

# Comments: 1

White House taps the guy who keeps crying ‘aliens’ to run UFO group

Harvard astrophysicist Avi Loeb will head the UAP Science Advisory Council established by the White House, the Pentagon, the Office of the Director of National Intelligence, the FBI, and "the intelligence community." The Council will provide scientific reports and advice to the UAP Governing Board, in an effort to "resolve the nature of UAP," or […]

OpenAI bets on families as ChatGPT goes deeper into households

ChatGPT is hiring a dedicated product manager to build experiences for families, caregivers, and older adults, according to a job posting.

Show HN: Learn by rebuilding Redis, Git, a database from scratch

Article URL: https://shipthatcode.com

Comments URL: https://news.ycombinator.com/item?id=48871973

Points: 14

# Comments: 7