科技与人工智能
Do you really need a travel router? Here's what to know
Travel routers simplify the process of connecting a half-dozen devices to hotel Wi-Fi, but they aren't necessary in simpler setups.
Engadget - Technology News & Expert Reviews ·
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“Essar”
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国际新闻
Indian firm building $15bn Trump-announced steel mill has deep Russia ties
Russian cash helped Essar, the firm behind the steel factory, manage major debts. Now the group's investing in the US.
Al Jazeera – Breaking News, World News and Video from Al Jazeera ·
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科学与环境
Why rheumatoid arthritis pain may persist even when inflammation is under control
Pain and fatigue in rheumatoid arthritis can persist even after inflammation improves, with depression, poor sleep, obesity, smoking, and chronic pain potentially helping sustain symptoms. Researchers say identifying these hidden drivers could prevent unnecessary medication chang
All Top News -- ScienceDaily ·
国际新闻
Lula bans fixed-odds sports betting a week before Brazilian elections
President’s ‘hard, drastic and necessary measure’, likely to attract widespread public support, polls suggest The Brazilian president, Luiz Inácio Lula da Silva, has signed an order banning fixed-odds sports betting just over a week before the first round of the presidential elec
World news | The Guardian ·