1D Diamond Crystal - might be a carbon fullerene molecule
A continuous pseudo-one dimensional diamond crystal- maybe a nanotube?

CORA - Coronary Alarm
An implanted (or worn) ECG monitor that warns the user of coronary events.

Holopad
A small display like an iPad that shows 3D images.

Hyperfilament
A very high tensile strength material structured as a long thin line or ribbon.

Operation Cleanup - remove orbital debris the brute force way
The program that removed space debris in LEO that could harm the space elevator.

Orbiting Factories
Manufacturing centers in orbit around the Earth.

Personal Interest Profile (PIP) - invention of Google Alerts
A set of topics about which you would like to hear the latest news; known today as Google News Alerts.

Space Elevator (Orbital Tower) - best novel reference
A physical link between a point on the surface of the Earth and a satellite in geosynchronous orbit.

Spider Space Elevator Test Vehicle - test the cables
A robotic testing device for the cables of a space elevator.

Spinnerettes - handling nanofibers
A device that will unspool a nanowire filament and then pull it back in.