history of energy

solar energy (just know the year)

Feb 5, 1838

solar energy was discovered in 1838

water heater patented (i just know the year)

Feb 5, 1868

1868 was the year the first water heater was patented

telephone was patented

Jan 30, 1877

The telephone was invented in 1876 but wasn't patented till 1877

electric light bulb

Oct 22, 1879

thomas edison was the inventor.

hydroelectricity(just know the year)

Feb 5, 1880

free jet water turbine was invented

windmill(i only know year)

Feb 5, 1887

first windmill for electricity

electric stove (i only know the year)

Feb 5, 1896

copeman was the inventor

air conditioning(i just nknow the year)

Feb 5, 1902

commercial air conditioning was invented on 1902

geothermal energy plant (only know the year)

Feb 5, 1904

first geothermal energy plant was invented in 1904

televison signals

Sep 7, 1927

first demonstrations of televison signals