Jim Elder

Ottawa, Canada


Lake Simcoe, canoeing the Trent-Severn Canal


Choosing from chlorine-based water treatment products at MEC

Canoeing the Rideau Canal and Trent-Severn Waterway

Rock released into near-Earth orbit

Charts & Figures from 'An Inconvenient Truth'

Time-lapse video of a dehydrating Magnolia Biondii seed pod

Review: Computer USB Headsets

Six Steps to Survival (1955, 'How to survive nuclear war'; US Civil Defense Authority)

Emission Spectra of Some Compact Fluorescent Lamps (CFL Bulbs)

Power Consumption of Some Household Appliances

Hele-Shaw Cell: Avalanche Segregation and Stratification

Two Mile Time Machine (climate history deduced from Greenland ice cores)

Varietal Features of Wine (an analysis of wine reviews)