Why your new smart home devices won't work, and how to fix them

1. Why can’t I get my device to connect to my home network? Most current Wi-Fi routers transmit using two wireless frequencies (bear with us): 2.4 GHz and 5 GHz....
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The best Bluetooth tracker

How we picked and tested Over the past few years, we’ve tested more than a dozen Bluetooth trackers. The major players in this category are well known. But to make...
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Ford Mustang Mach-E timing details revealed

By Byron Hurd ​​​​​​The Ford Mustang Mach-E electric crossover was one of the biggest hype magnets of the 2019 Los Angeles Auto Show, but with deliveries still a year away,...
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When to use a smart bulb, switch or plug

When to use a smart plug Photo: Michael Hession Smart plugs are best when you want to control a lamp. They’re small devices that fit into any outlet, and they’re...
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Rats can drive tiny cars, and they find it relaxing, scientists say

[embedded content] Psychology professor Kelly Lambert, a neuroscientist who led the study, told New Scientist that rats have previously been shown to be able to recognize objects, press bars and...
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The best USB-C cables and adapters

Name Ports USB-IF certified? Length Maximum charging rating Charges USB-C laptops Charges phones and tablets Can carry video? Maximum data rate Anker PowerLine II USB-C to USB-C 3.1 Gen 2...
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The best smart home sensors for Alexa

Why you should trust us As a journalist and editor with two decades of experience, I write about the smart home and connected living for Dwell Magazine, U.S. News World...
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The best Prime Day 2019 deals so far

1 Eero + 2 Beacons Street price: $400; deal price $200 This is a new low price by a significant margin and half off the street price for this mesh...
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The best portable air conditioner

Why you should trust us In several years of considering and testing air conditioners—first window ACs, and later, more and more portable models—we’ve put more than 100 hours into researching...
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The best USB power banks for phones and tablets

Why you should trust me As the writer of this guide, I spent nine hours researching and 30 hours testing USB power banks. I’ve been a science writer for more...
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E-Crypto News Executive Interviews

Automated trading with HaasBot Crypto Trading Bots

Crypto Scams

Millions in Cryptocurrency Stolen by Scammers in the Last Month According to Tenable Research
November 24, 2021
Behind The Scenes: How this Crypto Community Responded to + $50m Hack
October 18, 2021
Crypto Scams
Crypto Scams Still Persistent In 2021, SEC Warns About Red Flags To Watch
September 9, 2021
Poly Network
Here’s How Hackers Stole Over $600 million in the Poly Network Attack
August 12, 2021
The World’s Most Infamous Crypto Hacks and Scams
July 31, 2021

Blockchain/Cryptocurrency Questions and Answers

Crypto casinos
How Does Bitcoin Casino Work + 2021 Beginner’s Guide
November 8, 2021
How to Buy and Sell Cryptocurrency
November 8, 2021
What Are Bitcoin Futures And How Will They Work In 2022?
November 4, 2021
The Unconventional Guide to Ethereum
October 28, 2021
ICo Presale
The Science Behind ICO Presales…
October 14, 2021

CryptoCurrencyUSDChange 1hChange 24hChange 7d
Bitcoin51,027 0.52 % 4.12 % 11.79 %
Ethereum4,328.9 0.61 % 3.69 % 2.60 %
Binance Coin580.10 0.46 % 2.30 % 7.01 %
Tether0.9986 0.03 % 0.08 % 0.23 %
Solana196.23 0.17 % 4.11 % 3.97 %
Cardano1.410 0.30 % 5.59 % 12.03 %
USD Coin1.000 0.14 % 0.20 % 0.17 %
XRP0.8260 0.43 % 4.53 % 16.68 %
Polkadot30.87 2.19 % 17.29 % 10.73 %
Terra69.50 3.82 % 10.44 % 34.75 %

Bitcoin (BTC) $ 51,268.00
Ethereum (ETH) $ 4,336.44
Binance Coin (BNB) $ 581.91
Tether (USDT) $ 1.00
Solana (SOL) $ 195.76
Cardano (ADA) $ 1.41
USD Coin (USDC) $ 0.999137
XRP (XRP) $ 0.830107
Polkadot (DOT) $ 30.91
Terra (LUNA) $ 70.96