Energy & Green Tech
The cryptocurrency Bitcoin is known for its massive energy footprint. Now, researcher Alex de Vries, from PricewaterhouseCoopers (PwC) in the Netherlands, suggests that renewable hydropower production cannot supply the large ...
Mar 14, 2019
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129
Energy & Green Tech
You've flushed something valuable down the toilet today.
Nov 13, 2018
0
904
Consumer & Gadgets
Traditionally, when a car breaks down, the solution has been to fix it. Repair manuals, knowledgeable mechanics and auto parts stores make car repairs common, quick and relatively inexpensive. Even with modern computer-equipped ...
Jul 12, 2017
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3
Engineering
As electronics become increasingly pervasive in our lives – from smart phones to wearable sensors – so too does the ever rising amount of electronic waste they create. A United Nations Environment Program report found ...
May 02, 2017
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511
