The Ear Pollution Timbre earphones are a great option for people who want excellent audio quality for a low price, but iPod owners should be wary of the mic version.
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The iFrogz Ear Pollution Plugz earbuds don't sound any better than stock earbuds, but they're cheap and relatively comfortable.
The Ear Pollution Toxix headphones might be a suitable choice for budget-conscious users with distaste for earbuds, but others should look elsewhere.
An experimental poster created with an air-purifying nanotech formula is currently scrubbing pollutants out of the atmosphere in England.
If you're braving the frigid Arctic weather to see the aurora borealis, make sure you have the correct camera settings right to avoid fumbling around in the dark and cold.
The largest city on the Mediterranean Sea sits on giant flood-battling rainfall tanks, patrolled by drones to see what's going on in the sewers.
Chinese phone maker's Hugo Barra says accessories will soon be available in Europe. When it comes to its handsets though, Xiaomi is skipping the West and focusing on India.
The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year's Mobile World Congress, but don't expect it until 2020.
Do you know what it feels like to stand on an Aurora Australis? Astronaut Chris Hadfield does, and he sat down to talk about just how beautiful space is on "Veritasium."
The first big comet-spotting opportunity of the year is already under way. Here's how to head outside this month to spy a steaming space rock called Lovejoy.