A Guide to Inner Space

Joining inner space to outer space

The purpose of this paper is to demonstrate that it is possible, in principle, to obtain knowledge of the entire universe at the present time, even if the radius of the universe is much larger than the radius of the observable universe.

A Practical Guide to State Space Modeling

From Inner Earth to Outer Space

On a cold day in February 2001, a spacecraft landed on 433 Eros, an asteroid between the orbits of Mars and Jupiter. The spacecraft had completed its five-year journey to investigate fundamental questions about the nature and origin of near-Earth objects for the first time. The technical demands of the Near Earth Asteroid Rendezvous NEAR-Shoemaker (NEAR) mission were immense. A multidisciplinar...

A voyage to the inner space of cells.

service Email alerting click here top right corner of the article or Receive free email alerts when new articles cite this article-sign up in the box at the

Tunneling Through Inner Space

It is common but perhaps misguided to provide extensibility for a layer X header in the layer X header. Strawman principle: In a middlebox world, it is both more principled and more pragmatic to extend the layer X header within layer X + 1 (i.e. within the payload encapsulated by the layer X header). For instance, extensions to the IP header should not be located in a chain of extensions to the...