article thumbnail

Self-Destructing Circuits and More Security Schemes

Cars That Think

If it picks up that signal it engages what Lao called a protection engine, logic that can guard against the attack by, for example, instructing the processor to encrypt its data traffic. In comparison to… always-on protection, the detection-driven protection incurs less delay and less energy overhead,” he said. picofarads.

Laos 102
article thumbnail

What is EVSE?

EV Connect

EVSE systems include the electrical conductors, related equipment, software, and communications protocols that deliver energy efficiently and safely to the vehicle.” Software and Hardware Here at EV Connect, we’ve covered much of the software and hardware that goes into an EVSE. The first sentence is easy enough to understand.

DC 52
article thumbnail

A Skeptic’s Take on Beaming Power to Earth from Space

Cars That Think

The accelerating buildout of solar farms on Earth is already hitting speed bumps, including public pushback against the large tracts of land required and a ballooning backlog of requests for new transmission lines and grid connections. The energy sent Earthward by the craft was too meager to power a lightbulb, but it was progress nonetheless.

Power 136