In 1987, Richard Greenhill, a British photographer who was fascinated by (but had no actual training in) robotics, decided he wanted to build a life-size humanoid that could do useful things, like carrying luggage. He was working at a startup called Intergalactic Robots, but he couldn’t convince anyone there to build such a machine, so he set about building one himself, in his attic.

To help…

This is the place where you face yourself,
the you that could be you with a few
different parts, a pump for your heart,
eyes off color, and fresh off the shelf
fake hair (a bit obvious), skin smoothed.
You’re not perfect, but it’s a good start.

Down to small digits, you’ll be improved.
Memory maintained by small motors,
as long as these gizmos don’t glitch.
What’s before you? Full…

Electrons are __great__. We use them to move vehicles, illuminate cities, and, of course, compute. But computation is not confined to the world of electronics. And shifting to alternative nonelectronic realms can unlock unique advantages: Photonic chips, for instance, process information with light while generating little heat. Another compelling alternative is fluidics, which uses…

I have been an application-specific IC (ASIC) designer for almost three decades. Over that time, I’ve moved through the full academic trajectory, from graduate student to full professor; later, I transitioned to industry after an unsuccessful stint at entrepreneurship. When I made the switch to the private sector in 2019, I began focusing on a critically important aspect of the electronic…

The first time she tried to seduce me,
(atoms falling in a vacuum)
she asked about blackberries—
(every mass exerts some gravity)

Did I know their season, where they grow?
(galvanometers, gravimeters)
I could answer both easily—
(tools to measure small attractions)

down the dirt road in September.
(devices that report, don’t interfere)
She eagerly went there with me,
(variations in readings…