Threaded Wires Save Phone Numbers

2 weeks 3 days ago
If you thought programming your 1990s VCR was rough, wait until you see this Russian telephone autodialer that [Mike] took apart over on the mikeselectricalstuff YouTube channel (video below the break). [Mike] …read more
Chris Lott

Robot Delivery to your Door

2 weeks 4 days ago
While online shopping was already very popular in South Korea, it has become even more so as people stay home more during the pandemic. Several robotic delivery services have launched …read more
Chris Lott

Modern Toilet Generates Energy

2 weeks 4 days ago
Environmental Engineering [Prof Jaeweon Cho] at South Korea’s Ulsan National Institute of Science and Technology specializes in water and waste management. He has developed an energy-generating toilet called BeeVi (pronounced …read more
Chris Lott
1 hour 12 minutes ago
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