Research topics
      Here are the topics I’m interested in at the moment.
Materials & manufacturing
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Resource extraction: mining, drilling, forestry
 
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Materials: metals, cement, textiles, clay, glass, plastic, rubber, paper, sand/silicon
 
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Chemicals: soap, acids, dyes, bleach, pharmaceuticals, fertilizer, *-icides
 
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Processes: automation, mass manufacturing, precision
 
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Construction: buildings & infrastructure, surveying
 
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Products, especially the proliferation of household goods particularly in the 20th century
 
  - Retail & supply chains
 
Food
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Agriculture: soil management, seeding, irrigation, fertilization, pest & weed control
 
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Crops: breeding, Green Revolution, GMOs
 
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Animals: domestication, livestock, fishing & acquaculture
 
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Food preservation: salt & spices, drying, pickling, preserves, smoking, canning, freezing
 
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Mechanization of agriculture and food processing
 
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Food retail: markets, grocery stores
 
Medicine
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Infectious diseases: smallpox, tuberculosis, influenza/pneumonia, malaria, polio, etc.
 
  - Germ theory
 
  - General hygiene
 
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Pharmaceuticals, especially antibiotics
 
  - Vaccines
 
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Surgery: anesthetics, antiseptics
 
  - Epidemiology
 
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Sanitation: water/sewage, food safety
 
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Other public health: pest control, education
 
Energy
  - Steam power
 
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Oil & gas: kerosene lighting, diesel & gasoline engines
 
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Electricity: motors, light bulb, generators & power grid, batteries
 
  - Nuclear
 
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Lighting: fire, gas, electric
 
  - Heating & cooling
 
Transportation
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Water: shipbuilding, sailing, canals, steamboats, transition to coal/oil
 
  - Locomotives & railroads
 
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Automobiles: internal combustion engine, paved roads, highway system
 
  - Airplanes
 
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Infrastructure: bridges, tunnels, surveying
 
  - Maps & navigation
 
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Cargo transportation, including containerization and other aspects of logistics
 
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Writing: paper, printing, literacy
 
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Recording: photography, phonograph, film, etc.
 
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Communications: telegraph, telephone, radio, television; news media
 
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Organizational systems: filing, indexing, library systems
 
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Observation & measurement: telescope, microscope, thermometer, etc.
 
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Computation: mechanical calculators, electronic computers
 
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Convergence of all of the above in computers, digital media & the Internet
 
Organization & management
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Finance: banks, lending, corporations, stock & exchanges, etc.
 
  - Management
 
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Research: universities, corporate labs, government, etc.
 
  - Cities
 
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Work & jobs: physical labor, working hours, productivity & wages, vacation & leisure, retirement
 
Comfort & safety
(Many of these overlap with other topics above)
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Cleanliness: pollution, sewage & sanitation
 
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Accidents: vehicle safety, job safety, etc.
 
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Fire: fire-fighting, fire-proofing, forest fires
 
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Weather: storms, cold, heat waves, drought
 
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Natural disasters: flood, hurricane, earthquake, etc.
 
  - Food safety & security
 
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Hazards of technology itself: radiation, toxic substances, etc.