Energy & Green Tech
Micro-supercapacitors could revolutionize the way we use batteries by increasing their lifespan and enabling extremely fast charging. Manufacturers of everything from smartphones to electric cars are therefore investing heavily ...
Feb 28, 2022
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38
Security
The Internet of Things (IoT) refers to the growing number and type of devices that are connected to the internet. IoT devices range from Amazon Alexa and Google Home to bluetooth coffee makers and toothbrushes. Unlike cell ...
Feb 9, 2022
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10
Consumer & Gadgets
Samsung is trying to reclaim lost ground in the coveted high end of the smartphone market with a new lineup of Galaxy S models designed to appeal to consumers who are increasingly sharing videos of their antics on TikTok, ...
Feb 9, 2022
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9
Business
Comcast has partnered with Nokia to sell businesses private 5G networks, the new high-speed wireless internet that could power ports, factories, and other large enterprises.
Jan 24, 2022
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27
Business
As a result of the ongoing global chip shortage, Canon is scrambling to appease a wave of furious customers after its own ink cartridges are malfunctioning and being read as fake.
Jan 12, 2022
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6
Consumer & Gadgets
Larry Miller admits he's not too techy.
Jan 12, 2022
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7
Consumer & Gadgets
Nostalgic for those mobile phones with a physical keyboard? Brace yourself, because as of Tuesday many models of the once-indispensable BlackBerry devices will no longer work.
Jan 4, 2022
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551
Business
The first SMS ever sent over a mobile phone in 1992 was sold Tuesday as an NFT at auction for 107,000 euros ($120,600), the Aguttes auction house said.
Dec 21, 2021
1
6
Internet
Smart phones, vehicles, thermostats, fitness monitors and other internet-connected devices have made our lives far more convenient, but the amount of personal data they upload to the cloud has raised concerns about privacy. ...
Dec 16, 2021
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4
Business
EU mobile phone users will continue to enjoy free roaming across Europe for mobile phone calls and web surfing until 2032, negotiators agreed on Thursday.
Dec 9, 2021
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5
The telephone (from the Greek: τῆλε, tēle, "far" and φωνή, phōnē, "voice") is a telecommunications device that transmits and receives sound, most commonly the human voice. It is one of the most common household appliances in the developed world, and has long been considered indispensable to business, industry and government. The word "telephone" has been adapted to many languages and is widely recognized around the world.
The device operates principally by converting sound waves into electrical signals, and electrical signals into sound waves. Such signals when conveyed through telephone networks — and often converted to electronic and/or optical signals — enable nearly every telephone user to communicate with nearly every other worldwide. Graphic symbols used to designate telephone service or phone-related information in print, signage, and other media include ℡, ☎, ☏, and ✆.
This text uses material from Wikipedia, licensed under CC BY-SA
