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Environment

Stacks of printed magazines on a display table

Is Printing Bad for the Environment? What the Numbers Actually Show

Muhammad Zeshan SarwarSeptember 14, 2026

Printing is bad for the environment in the way most everyday habits are: the harm per page is small, but it piles up quickly when pages are wasted. The research ...

Illustration of a front-loading washing machine with water visible in the drum

How a Washing Machine Cleans Clothes: The Science of Every Wash Cycle

Hazel KayaSeptember 14, 2026

A washing machine gets clothes clean by balancing four things: detergent chemistry, the mechanical action of the drum, water temperature and time. Turn one down ...

China city smog

Perils of Smog and the incapacity of the ones in charge to deal with it

Jazib ZamanJuly 16, 2022

First coined by Des Voeux, the term ‘smog’ is derived from the words smoke and fog. With the industrial revolution came air pollution. The very first smog ...

Coke plastic bottle

World’s most polluting brands (2019)

Ayesha MuhammadAugust 20, 2020

Coca Cola has topped the list of the most polluting brands once again, for the second year in a row, in a global audit of plastic waste conducted by the Break ...

Ethereum cryptocurrency

Ethereum aims to cut its enormous energy consumption

Jessica Baron, PhDJanuary 11, 2020

We've long known that cryptocurrency is an energy hog. Currencies like Bitcoin, the worst offender, have to be "mined," meaning that it takes long, intense ...

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About TechEngage

TechEngage® is an independent technology publication covering tech news, reviews and buying guides since 2003.

Founded
2003
Publisher
TechAbout LLC
ISSN
2690-3776
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© 2026 TechEngage®. All Rights Reserved. TechEngage® is a project of TechAbout LLC.

TechEngage® is a registered trademark in the United States under Trademark Number 6823709 and in the United Kingdom under Trademark Number UK00003417167. It is also ISSN protected under ISSN 2690-3776 and has OCLC Number 1139335774.