Energy & Green Tech
Progress towards Australia's new emissions target of a 43% reduction by 2030 (from 2005 levels) has been decidedly mixed. Emissions in the electricity sector have fallen in recent years, but the upward trend in another major ...
Dec 22, 2022
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Telecom
Mobile communication builds an invisible bridge between two users at geographically distant locations. To meet the growing communication demands of the users, widening the bridge is a direct and effective approach. By increasing ...
Jul 25, 2023
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Telecom
The demand for high-quality wireless communications is growing along with the number of applications and devices. One way to provide such a network is to use a system of drone routers. Such a system would be useful, for example, ...
Jan 16, 2024
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Telecom
Since sensor nodes in wireless sensor networks (WSNs) are cheap and powered by batteries, their capabilities in communication and energy supply are relatively weak and limited. The deployment of relay nodes in constructing ...
Feb 24, 2020
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Consumer & Gadgets
Amazon is starting a cost-cutting review, part of an annual process that this year will involve the same macroeconomic factors that have led the company to freeze hiring and cut several projects.
Nov 11, 2022
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Automotive
Commuters soared over one of the world's biggest and most traffic-clogged cities as a new cable car system went into operation in the Mexican capital on Monday.
Jul 13, 2021
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Internet
New York's Metropolitan Transportation Authority, which for 14 years has provided real-time information on service outages, delays and other important transit updates for its 1.3 million Twitter followers, will no longer ...
Apr 28, 2023
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Security
Japan's space agency was likely penetrated by a cyber attack this year by unknown entities but no sensitive information about rockets or satellites was accessed, officials said Wednesday.
Nov 29, 2023
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Business
For years, white-collar employees at Amazon.com Inc. have accused the company of using opaque "rank-and-yank" performance reviews to periodically cull its workforce. Now a proposed law in Amazon's home state of Washington ...
Jan 11, 2022
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Business
China's ambassador to Britain on Monday warned that London faced a risk to its international reputation if it blocked Huawei from the nation's 5G network.
Jul 6, 2020
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