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Victor Heaulme takes a look at the space waste problem through a technology lens. He notes that the Kessler Syndrome (i.e., orbit overpopulation leading to object/satellite collisions that greatly affect space access) is becoming increasingly possible. Along with policy making, Heaulme describes technologies for more accurate tracking of space objects of all sizes, monitoring software that automates collision warnings, and technology that remotely removes objects in orbit. These include two systems that cause decaying orbits, one that uses a specialized satellite to push space objects and one that moves objects into a different orbit from Earth.
February 28, 2024 | Authored By: Victor Heaulme
In fits and starts, green IT is emerging as a significant issue for the public sector. The driving forces are practical and virtuous.
August 5, 2010 | Authored By: Ralph Cohen
Keng Siau and Weiyu Wang examine prevailing concepts of trust in general and in the context of AI applications and human-computer interaction in particular. They discuss the three types of characteristics that determine trust in this area: human, environment, and technology. They emphasize that trust building is a dynamic proc­ess and outline how to build trust in AI systems in two stages: initial trust formation and continuous trust development.
March 23, 2018 | Authored By: Keng Siau, Weiyu Wang
Large, non-software companies introducing Agile to their organizations tend to suffer from a cognitive dissonance of sorts: we would like to have the same look and feel across the entire company, delivering stellar-quality products, yet we want to enable high-performing, self-organizing, self-managed, and self-empowered teams to deliver (or demo) at the end of each sprint. This Executive Update summarizes five key scenarios in which this cognitive dissonance becomes especially evident for large companies, particularly with non-software teams.
June 4, 2019 | Authored By: Catherine Louis, Karen Smiley