以下是2026年7月22日中国最值得关注的15条新闻，按公共影响、时效性和读者关注度整理。 今日重点：高轨卫星材料、人工智能代理突破、稀土科技竞争。本期采用南华早报、1News等国际媒体，覆盖航天、人工智能、稀土、外交、版权和地区安全。 1. 中国高轨卫星采用美国难以获得的稀有金属 scmp.com
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He pukapuka mā te mokopuna: tuhia ngā kōrero i mua i te ngaronga
Kei roto i ia whānau ngā kōrero kāore anō kia tuhia: te ingoa karanga o tētahi kuia, te take i neke ai te whānau ki tētahi tāone, te waiata i rangona i te
Podcast Pick: Cautionary Tales asks why smart people repeat avoidable mistakes
After a failure, the lesson often sounds obvious. Someone ignored a warning, trusted the wrong model or continued a plan after conditions changed. The clar
YouTube Pick: Defunctland turns entertainment history into systems reporting
An abandoned attraction can look like pure nostalgia: faded paint, an empty queue and a theme song remembered from childhood. Defunctland uses that emotion
New Zealand should treat libraries as resilience infrastructure
A library is easiest to undervalue when measured only by books issued. On an ordinary day it offers internet, warmth, bathrooms, study space, printing, loc
Aviation contrails are a climate problem with a scheduling opportunity
The white line behind an aircraft can vanish quickly or spread into a thin cloud that persists. Contrails form when hot, moist exhaust meets very cold air
Coral bleaching alerts are becoming climate infrastructure
A coral reef can look permanent until heat changes it within weeks. When unusually warm water persists, corals may expel the algae that provide much of the
China’s disease-prevention plan will be tested between outbreaks
Disease prevention becomes visible when an outbreak is already frightening. Cameras show laboratories, emergency meetings and protective equipment. The mor
Regional air links are public infrastructure with airline economics
At a regional airport, a cancellation is rarely just a later holiday. It can mean a missed specialist appointment, a lost day of work, a student unable to
New Zealand needs apprenticeships that survive the economic cycle
An apprentice learns on two clocks. The first is the daily clock of the job: tools, deadlines, customers and the judgement of experienced workers. The seco