Cordless Electricity

A room where everything has power and nothing has a cord

The room where nothing happens — instrument sight reveals what the room never shows.

What this is

The product is invisibility: a ceiling of rail-riding emitters keeps every device in the room charged, and the proof is what is missing — no outlets in use, no cables sagging behind the furniture. Beams retarget when things move, and a gaze guard kills any beam before eyes can arrive in its path. The room simply works, and never explains itself.

The technical shape

Topology: ceiling rail network · relocating emitter units · one per active device cluster
Safety: gaze guard — beam interrupts on approach, before line-of-sight exists
Behaviour: devices buffer through interrupts; reserve charge covers the gaps
The tell: idle wall outlets and the cords that are not there
Stage: physics-led concept · beam budget and safety envelope under design

The deep end · full technical outline

Outline v2 · expanding

Emitter units

Ceiling-rail riders with an opaque guard skirt — the only sightline into the bore is straight up. Each unit carries four approach detectors on the skirt rim and relocates along the rail when its device cluster moves, settling at the new optimum before re-locking the beam.

Safe twice

The safety story is deliberately redundant: every beam is rated so a person could stand in it for its full service life and feel nothing — and the gaze guard cuts it anyway, on approach, before line-of-sight can exist. Beams terminate dead at each device’s absorber panel: no glint, no scatter, no spill.

Reserve behavior

Devices buffer through interrupts on a 2× reserve, so a guard trip or an emitter crawl never surfaces as a flicker. The system’s one visible behavior is a small pack gliding its rail; everything else is the absence of cords.

Sensing and targeting

The room is instrumented before it is powered: perimeter motion sensing tracks occupancy independently of the beam optics, and emitters carry multidirectional arrays so a cluster of devices shares one head. Each receiving device wears a matte absorber target — zero reflection, full absorption is the design constraint the whole light path is built around: a narrow-direction beam locks only when the target signature confirms, and terminates dead at the panel with no glint, no scatter, no spill for the room to see.

The open engineering front

What is designed is the choreography: the topology, the guard logic, the reserve behavior, the absorber contract. What is deliberately still open is the physics envelope — beam wavelength and conversion technology, per-beam power density against eye-safety standards, receiver efficiency, and the certification path. The concept holds the safety story fixed and lets the power budget be the honest variable.