02-28-2023, 05:27 AM
7 modern technology examples that don’t need electricity
<p style="float:right; margin:0 0 10px 15px; width:240px;"><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjMtMDIvZTVlMDViODAtZDUyZS00OTY2LTg0NjUtOTlhZjYzOTkyNTdmLmpwZw==.jpg"></p><p>Modern technologies that don’t rely on electricity include solar calculators, mechanical watches, bicycle-powered generators and more.</p>
https://cointelegraph.com/news/7-modern-...lectricity
<p style="float:right; margin:0 0 10px 15px; width:240px;"><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjMtMDIvZTVlMDViODAtZDUyZS00OTY2LTg0NjUtOTlhZjYzOTkyNTdmLmpwZw==.jpg"></p><p>Modern technologies that don’t rely on electricity include solar calculators, mechanical watches, bicycle-powered generators and more.</p>
https://cointelegraph.com/news/7-modern-...lectricity
