<prompt> Etsa kemiso ea nako ea ketsahalo e fanoeng.Ho qaptjoa ha lebone la lebone  <response>: Instruction in English: Construct a timeline of a given event. . Response in English: The timeline for the invention of the lightbulb is as follows:- Early 19th century: At the dawn of the 19th century, scientists started experimenting with electric light. Some of the earliest attempts were made by Humphry Davy, an English chemist and inventor.- 1850: Frederick de Moleyns, an English mathematician, obtained the first patent for an incandescent lamp. De Moleyns used powdered charcoal heated between two platinum wires.- 1874: Canadian inventors Henry Woodward and Mathew Evans filed a patent for an electric lamp with a filament made of carbon.- 1878: Thomas Edison started working on the development of an efficient incandescent lamp. Edison had a team of scientists working with him in his laboratory.- 1879: Edison succeeded in creating a functional incandescent light bulb. The light bulb had a filament of carbonized thread that could burn for 14 hours.- 1880: Edison continued improving the light bulb and was able to produce a version with a filament of bamboo that could burn for over 1200 hours.- 1904: Willis R. Whitney introduced a metal-coated carbon filament that significantly increased the lifespan of the light bulb.- 1910: William D. Coolidge invented a filament made of tungsten, which had an even longer lifespan and higher efficiency than previous filaments.- 1920s: Light bulbs with coiled filaments became widely used, increasing both efficiency and lifespan.From then onwards, numerous improvements and variations have been made to the light bulb, including the development of fluorescent lamps, halogen lamps, and LED lamps. Today, light bulbs come in all shapes and sizes and are an integral part of everyday life. . Response in Sesotho: Nako ea ho qaptjoa ha tleloubu ke e latelang: - Mathoasong a lekholo la bo19 la lilemo: Mathoasong a lekholo la bo19 la lilemo, bo-rasaense ba ile ba qala ho etsa liteko ka lebone la motlakase. Tse ling tsa liteko tsa pele li entsoe ke Humphry Davy, setsebi sa khemistri sa Lenyesemane le moqapi. - 1850: Frederick de Moleyns, setsebi sa lipalo sa Lenyesemane, o ile a fumana patent ea pele bakeng sa lebone la incandescent. De Moleyns o ne a sebelisa mashala a phofshoana a besitsoeng pakeng tsa lithapo tse peli tsa polatinamo. - 1874: Baqapi ba Canada Henry Woodward le Mathew Evans ba ile ba kenya patent bakeng sa lebone la motlakase le nang le filament e entsoeng ka carbon. - 1878: Thomas Edison o ile a qala ho sebetsa ho ntsetsopele ea lebone le sebetsang hantle la incandescent. Edison o ne a e-na le sehlopha sa bo-rasaense ba sebetsang le eena laboratoring ea hae. - 1879: Edison o atlehile ho theha lebone le sebetsang la lebone la incandescent. Tleloubu e ne e e-na le khoele ea khabone e ka tukang lihora tse 14. - 1880: Edison o ile a tsoela pele ho ntlafatsa tleloubu ea lebone mme a khona ho hlahisa mofuta o nang le khoele ea bamboo e ka tukang lihora tse fetang 1200. - 1904: Willis R. Whitney o ile a hlahisa carbon filament e entsoeng ka tšepe e ileng ea eketsa haholo nako ea bophelo ea lebone la lebone. - 1910: William D. Coolidge o ile a qapa lesela le entsoeng ka tungsten, le neng le phela nako e telele le ho feta le ho sebetsa hantle ho feta likhoele tse fetileng. - 1920s: Mabone a mabone a nang le likhoele tse kopantsoeng a ile a sebelisoa haholo, a eketsa katleho le nako ea bophelo. Ho tloha ka nako eo ho ea pele, lintlafatso tse ngata le liphapang li entsoe ho lebone la lebone, ho kenyeletsoa ntlafatso ea mabone a fluorescent, mabone a halogen le mabone a LED. Kajeno, mabone a tla ka libopeho le boholo bo fapaneng me ke karolo ea bohlokoa ea bophelo ba letsatsi le letsatsi. 