Order effects: A study of the possible influence of presentation order on user judgments of document relevance

Embedding languages within design environments

Descriptive simulation: Combining symbolic and numerical methods in the analysis of chemical reaction mechanisms

The kineticist's workbench: Qualitative/quantitative simulation of chemical reaction mechanisms

Educational technology, reimagined

Orihedra: Mathematical sculptures in paper

Computational Diversions: Julia Variations

Computational Diversions: Slamming Door Comedy

Computational Diversions: Free Ideas

Elliptical Wheels

Wix.com Analyst and Investor Day

2 Nov 12 Newsletter

Shareholder Presentation 2011

31 Jul 13 Newsletter