What does it mean to compute? Framework maps hidden computations running inside natural dynamic systems

Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract ...

A New Space Race—The U.S. Looks to Lunar Nuclear Power

Nuclear power is emerging as a key, enabling technology for sustained human presence on the moon. With multiple countries and ...
IEEE

A 32 Input Multiplexed Channel Analog Front-End with Spatial Delta Encoding Technique and Differential Artifacts Compression

Abstract: This paper describes a low-noise, low-power and high dynamic range analog front-end intended for sensing neural signals. In order to reduce interface area, a 32-channel multiplexer is ...
IEEE

Dual Encoding for Zero-Example Video Retrieval

Abstract: This paper attacks the challenging problem of zero-example video retrieval. In such a retrieval paradigm, an end user searches for unlabeled videos by ad-hoc queries described in natural ...