Tractors
Tractors have come a very long way from. They’re bulkier, more powerful, and can move several times faster than their 1900s counterparts. However, John Deere, one of the most forward-thinking companies in the agriculture and landscaping games, was already around and dominating the tractor-sphere.
Today, there are several dozen manufacturers that create all sorts of tractors for all sorts of purposes. If you need to till land or harvest potatoes, you can bet that there’s a tractor attachment for your exact needs. They used to use clean steam power to drive them across humungous farms, but now we rely on fossil fuels and combustion engines for added their added power and efficiency.