An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...

Making racing drone gates with balloons is very easy and cheap. The only downside is having to replace them every time you burst one, so it represents a problem if you want to make a big circuit. At ...

Elon Musk just sent a reminder to Bill Gates—and it wasn't a friendly one. After Microsoft co-founder Gates offloaded billions in stock, Tesla CEO Musk jumped into the conversation with the subtlety ...

AI workloads are pushing the boundaries of compute, memory, and interconnect architectures, and to meet these goals, ...

Iron-on patches can repair clothing or add personal flair to backpacks and hats. And now they could power wearable tech, too. Researchers reporting in ACS Applied Materials & Interfaces have combined ...

If climate change is a serious problem, our response to addressing it must be serious, too. That, in a nutshell, is the argument Bill Gates made in a recent assessment of global efforts to reduce the ...

Testing a regulator all the way down to zero volts to see how it behaves and finding an output level, below which bad things ...

MISSOURI, USA — A years-old conspiracy theory about a tick-borne red meat allergy has spread online almost as quickly as cases have risen in numerous states. The Alpha-gal syndrome, spread by the Lone ...