据外媒报道，2024年9月底，巴西塞阿拉州政府宣布，已正式启用该国规模最大的公共安全无线通信网络。此次建设项目旨在大幅提升塞阿拉州的公共安全力量，使当地警察的安全通信能力实现质的飞跃。

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Three little words tend to strike more fear into investors' hearts than anything else: stock market crash. It's not just that they mean losses (another word that scares investors). The suddenness ...

J.B. Maverick is an active trader, commodity futures broker, and stock market analyst 17+ years of experience, in addition to 10+ years of experience as a finance writer and book editor.

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An image of a chain link. It symobilizes a website link url. Copy Link US stocks were mixed on Friday, with the Dow Jones closing at a new all-time high while the Nasdaq 100 and S&P 500 traded ...

MANILA, Philippines, July 19, 2024--Hytera Communications is delighted to announce the appointment of VST ECS Phils., Inc. as its authorized distributor in the country. DUBAI, United Arab Emirates ...

Investors often lean into valuation ratios to determine what a company’s stock is worth. Why? Such ratios are easy to calculate and easy to find. Price/earnings ratio: A stock’s price divided ...

Copyright 2024 The Associated Press. All Rights Reserved. FILE - The New York Stock Exchange, at rear, is shown on Sept. 24, 2024, in New York. (AP Photo/Peter Morgan ...

It also announced a plan to plow cash to its shareholders by buying back up to $1 billion of its stock. But drops for Exxon Mobil and other oil-and-gas companies kept the market’s gains in check.