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AI Agents: What They Are and How They Will Change Work

Artificial intelligence has moved beyond simply answering questions and generating text. A new generation of AI systems—known as AI agents—is emerging with the ability to plan tasks, use tools, make decisions, and complete multi-step workflows with less human intervention. From managing emails and analyzing data to writing software and assisting customers, AI agents could significantly change how people work. What Are AI Agents? An AI agent is a software system that can perceive information, reason about a goal, take actions, and adapt based on the results. Traditional AI tools usually respond to a specific instruction. For example, you might ask an AI chatbot to summarize a document, and it provides a summary. An AI agent can go further. You could give an agent a goal such as: "Research three competitors, compare their pricing, summarize their main features, and prepare a report." The agent may then: 1) Understand the objective. 2) Break the task into smaller steps. 3) Searc...

INVENTIONS AND DISCOVERIES

DISCOVERIES 
* 500 BC Static electricity Thales of Miletus, Greece 
* 240 BC How things float Archimedes, Greece 
* 150 Earth-centred universe Claudius Ptolemy, Greece 
* 1304 Cause of rainbow Nicolaus Copernicus, Poland 
* 1600 Earth's magnetism William Gilbert, England 
* 1604 How objects fall Galileo Galilei, Italy 
* 1609 How the planets move Johannes Kepler, Germany 
* 1609 Moons of Jupiter Galileo Galiei, Italy 
* 1616 Chemical element defined Robert Boyle, Ireland 
* 1643 Air Pressure Evangelista Torricelli, Italy 
* 1662 Law of gases Robert Boyle, Ireland 
* 1666 Nature of white light Isaac Newton, England 
* 1666 Gravity Isaac Newton, England 
* 1687 Laws of motion Isaac Newton, England 
* 1690 Wave theory of light Christian Huygens, Holland 
* 1718 Fahrenheit temperature scale Gabriel Fahrenheit, Germany 
* 1742 Centigrade temperature scale Anders Celsius, Sweden 
* 1752 The nature of lightning Benjamin Franklin, USA 
* 1772 Nature of Combustion Antonie Lavoisier, France 
* 1774 Preparation of Oxygen Joseph Priestley, England 
* 1791 Metric system of Units France 
* 1798 Nature of heat Count Rumford, England
* 1800 Wave nature of light Thomas Young, England 
* 1800 Electric current Alessandro Volta, Italy 
* 1802 Atomic theory John Dalton, England 
* 1807 Discovery of new Humphry Davy, elements using electricity England 
* 1808 How gases combine Joseph Gay-Lussac, France 
* 1811 Molecules in gases Amedeo Avogadro, Italy 
* 1820 Electromagnetism Hans Oersted, Denmark 
* 1820 Force between current carrying  wires Andre Ampere, France 
* 1827 Law of electric current George Ohm, Germany 
* 1831 Electromagnetic induction Michael Faraday, England 
* 1833 Laws of Electrolysis Michael Faraday, England 
* 1841 Heat and work James Joule, England 
* 1855 Prediction of radio-waves James Maxwell, Scotland 
* 1869 Periodic table of elements Dimitri Mendelev USSR 
* 1887 Radio waves discovered Heinrich Hertz, Germany 
* 1887 Speed of light Albert Michelson, USA 
* 1894 Noble gases William Ramsey, Scotland 
* 1895 X-rays Wilhelm Rontgen, Germany 
* 1896 Radioactivity Antoine Becquerel"   France 
* 1897 Electron Joseph John Thomson, 
 England 
* 1898 Radium Pierre and Marie Curie, France 
* 1899 Alpha and Beta particles Ernest Rutherford, New Zealand 
* 1900 Quantum theory Max Planck, Germany
* 1903 Theory of radioactivity Ernest Rutherford (New Zealand) and Frederick Soddy (England) 
* 1905 Relativity Albert Einstein, Germany 
* 1905 Photoelectric effect Albert Einstein, Germany 
* 1911 Atomic nucleus Ernest Rutherford, New Zealand 
* 1911 Superconductors HeikeKammerlingh Onnes,  Holland 
* 1913 Structure of the atom Niels Bohr, Denmark 
* 1915 General relativity Albert Einstein, Germany 
* 1919 Proton Ernest Rutherford, NewZealand 
* 1926 Wave nature of matter Erwin Schroedinger, Austria 
* 1927 Uncertainty principle Werner Heisenberg, Germany 
* 1929 Expanding universe Edwin Hubble, USA 
* 1932 Neutron James Chadwick, England 
* 1938 Nuclear Fission Otto Hahn, Germany 
* 1939 Chemical bonding Linus Pauling. USA 
* 1964 Quark Murray Gell-Mann, USA 
* 1974 Black hole Stephen Hawking, England 
* 1984 Polymerase chain Kary Mullis reaction 
* 1986 High-temperature Alex Muller (Switzerland) and superconductors George Bednorz (West Germany).

INVENTIONS
*BC Wheel Asia 
* 4000 BC Weighing instruments Mesopotamia 
* 3500 BC Potters wheel Mesopotamia 
* 236 BC Screw for lifting water Archimedes,Greece 
* 600 BC Cast iron China 
* 1000 Gunpowder China 
* 1088 Water-powered clock Han Kung-Lien, China 
* 1267 Magnifying glass Roger Bacon, England 
* 1280 Spectacles Sadi Popozo, Italy 
* 1450 Printing Press Johannes Gutenberg, Germany 
* 1590 Microscope Zacharias Janseen, Holland 
* 1593 Thermometer Galileo Galilei, Italy 
* 1608 Lens telescope Hans Lippershey, Holland 
* 1642 Adding machine Blaise Pascal, France 
* 1643 Mercury barometer Evangelista Torricelli, Italy 
* 1657 Pendulum clock Christiaan Huygens, Holland 
* 1668 Reflecting telescope Issac Newton, England 
* 1674 Calculating machine Gottfried von Leibniz. Germany 
* 1698 Steam engine Thomas Savery, England 
* 1764 Spinning machine James Hargreaves, England 
* 1712 Steam-driven pump Thomas Newcomen, England 
* 1733 Mechanical loom John Kay,England 
* 1752 Lightening conductor Benjamin Franklin, USA 
* 1769 Efficient steam engine James Watt, England 
* 1769 Steam-driven carriage Nicolas Cugnot, France 
* 1775 Submarine David Bushnell, USA 
* 1786 Steam boat John Fitch USA 
* 1783 Hot-air Balloon Etienne and Joseph Montgolfier, France 
* 1800 Electric battery Alessandro Volta, Italy 
* 1803 Steam train Richard Trevithick, England 
* 1820 Electromagnet Hans Oersted, Denmark 
* 1822 Photograph Josephe Niepce, France
* 1831 Transformer Michael Faraday, England 
* 1831 Dynamo Michael Faraday, England 
* 1831 Electric motor Michael Faraday, England 
* 1835 Photographic negative William Fox Talbot, England 
* 1837 Electric telegraph William Cooke and Charles Wheatstone (England) 
* 1838 Morse code Samuel Morse, USA 
* 1839 Bicycle Kirkpatrick Macmillan, Scotland 
* 1843 Aneroid barometer Lucien Vidi, France 
* 1843 Iron-pulled ship Isambard Brunei, 
* 1843 Analytical engine Charles Babbage, England 
* 1852 Steam-powered airship Henri Giffard, France 
* 1856 Steel furnace Henry Bessemer, England 
* 1856 Synthetic dyes William Perkin, England 
* 1859 Spectroscope Gutav Kirchoff and Robert Bunsen, Germany 
* 1860 Gas-burning engine Etienne Lenoir, Belgium 
* 1862 Plastics Alexander Parkes, England 
* 1866 Dry cell battery Georges Leclanche, France 
* 1867 Dynamite Alfred Nobel, Sweden 
* 1876 Telephone Alexander Graham Bell, USA 
* 1876 Four-stroke gas engine Nikolaus Otto 
* 1877 Phonograph Thomas Edison, USA 
* 1879 Electric Light Thomas Edison, USA 
* 1879 Refrigerator Karl Von Linde,Germany 
* 1882 Sewing machine Waiter Hunt, USA 
* 1883 Petrol engine Gottlieb Daimler, Germany 
* 1884 Steam turbine Charles Parsons, England
* 1885 Motorcycle Gottlieb Daimler, Germany 
* 1885 Motor car Karl Benz, Germany 
* 1888 Pneumatic cycle tyre John Dunlop, Scotland 
* 1889 Telephone exchange Almon Strowger, USA 
* 1891 Moving pictures Thomas Edison, USA 
* 1891 Electrical storage-battery Gaston Plant, France 
* 1892 Oil-burning engine Rudolf Diesel, Germany 
* 1894 Radio transmitter Guglielmo Marconi, Italy 
* 1897 Cathode-ray tube Ferdinand Braun, Germany 
* 1898 Tape recorder Valdemar Poulsen, Denmark 
* 1900 Hydrofoil boat E. Forlanini, Italy 
* 1903 Aeroplane Wilbur and Orville Wright, USA 
* 1904 Diode valve John Ambrose Fleming, England 
* 1907 Helicopter Paul Cornu, France 
* 1908 Geiger counter Hans Geiger, Germany 
* 1918 Sonar Paul Lengevin, France 
* 1925 Television John Logie Baird, Scotland 
* 1926 Liquid-fuelled rocket Robert Goddard, USA 
* 1930 Jet engine Frank Whittle, England 
* 1931 Electron microscope Max Knoll and Ernst Ruska, Germany 
* 1931 Cyclotron Ernest Lawrence, USA 
* 1935 Nylon Wallace Carothers, USA 
* 1935 Radar Robert Watson-Watt, England 
* 1937 Radio telescope Grote Reber, USA 
* 1938 Scanning electron M.Von Ardenne, Germany  microscope 
* 1942 Nuclear reactor Enrico Fermi, USA 
* 1947 Transistor John Bardeen, Wiliam Schokley and Waiter Brattain, USA 
* 1947 Instant Camera Edwin Land, USA 
* 1948 Computer Fredric Williams and Tom Kilburn, England 
* 1948 Hologram Denis Gabor, Hungary 
* 1949 Rotary engine Felix Wankel, Germany 
* 1954 Communication satellite Arthur Clarke, England 
* 1955 Ultrasound scanning I. Donald, England 
* 1956 Video recorder A. Poniatoff, USA 
* 1957 First artificial satellite USSR 
* 1958 Integrated circuit Jack Kilby, USA 
* 1960 Laser Theodore Maiman, USA 
* 1961 First man in space Yuri Gagarin, USSR 
* 1962 First communication USA satellite launched 
* 1966 Optical fibres K. Kao and G.Hockham, England 
* 1969 First men on Moon Neil Armstrong and Edwin Aldrin, USA 
* 1971 Microprocessor Ted Hoff, USA 
* 1971 First space station USSR 
* 1981 Space Shuttle USA 
* 1980 Hepatitis B Baruch Vaccine invented Blumberg (USA) 
* 1981 MS-DOS invented Tim Paterson and Gary 1st IBM-PC invented Kindall (USA) 
 scanning tunneling Gred Karl Binning and 
 microscope Heinrich Rohrer 
* 1985 Windows Program Microsoft USA
* 1991 WWW (World Wide Web) Tim Berner Lee 
* 2001 iPod Tony Fadell (USA) Self contained artificial Heart Alain F.Carpentier, 
* 2005 You Tube - The online Steve Chen, Chad and Jawed Video Sharing Community Karim 
* 2008 Large Hadron Colloider CERN French-Swiss border


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