IN: Alexander Bell was born in Edinburgh, Scotland, on March 3, 1847. The family home was at 16 South Charlotte Street, and has a stone inscription marking it as Alexander Graham Bell's birthplace. He had two brothers: Melville James Bell (1845-70) and Edward Charles Bell (1848-67), both of whom would die of tuberculosis. His father was Professor Alexander Melville Bell, a phonetician, and his mother was Eliza Grace (nee Symonds).

By 1874, Bell's initial work on the harmonic telegraph had entered a formative stage, with progress made both at his new Boston "laboratory" (a rented facility) and at his family home in Canada a big success. While working that summer in Brantford, Bell experimented with a "phonautograph", a pen-like machine that could draw shapes of sound waves on smoked glass by tracing their vibrations. Bell thought it might be possible to generate undulating electrical currents that corresponded to sound waves. Bell also thought that multiple metal reeds tuned to different frequencies like a harp would be able to convert the undulating currents back into sound. But he had no working model to demonstrate the feasibility of these ideas.  In 1874, telegraph message traffic was rapidly expanding and in the words of Western Union President William Orton, had become "the nervous system of commerce". Orton had contracted with inventors Thomas Edison and Elisha Gray to find a way to send multiple telegraph messages on each telegraph line to avoid the great cost of constructing new lines. When Bell mentioned to Gardiner Hubbard and Thomas Sanders that he was working on a method of sending multiple tones on a telegraph wire using a multi-reed device, the two wealthy patrons began to financially support Bell's experiments. Patent matters would be handled by Hubbard's patent attorney, Anthony Pollok.  In March 1875, Bell and Pollok visited the scientist Joseph Henry, who was then director of the Smithsonian Institution, and asked Henry's advice on the electrical multi-reed apparatus that Bell hoped would transmit the human voice by telegraph. Henry replied that Bell had "the germ of a great invention". When Bell said that he did not have the necessary knowledge, Henry replied, "Get it!" That declaration greatly encouraged Bell to keep trying, even though he did not have the equipment needed to continue his experiments, nor the ability to create a working model of his ideas. However, a chance meeting in 1874 between Bell and Thomas A. Watson, an experienced electrical designer and mechanic at the electrical machine shop of Charles Williams, changed all that.  With financial support from Sanders and Hubbard, Bell hired Thomas Watson as his assistant, and the two of them experimented with acoustic telegraphy. On June 2, 1875, Watson accidentally plucked one of the reeds and Bell, at the receiving end of the wire, heard the overtones of the reed; overtones that would be necessary for transmitting speech. That demonstrated to Bell that only one reed or armature was necessary, not multiple reeds. This led to the "gallows" sound-powered telephone, which could transmit indistinct, voice-like sounds, but not clear speech.
QUESTION: What can you tell me about his discovery of the "telephone"?
IN: Boris Nikolayevich Yeltsin (Russian: Boris Nikolaevich El'tsin, IPA: [ba'rjis njIka'laIvjItc 'jeljtsin] ( listen); 1 February 1931 - 23 April 2007) was a Soviet and Russian politician and the first President of the Russian Federation, serving from 1991 to 1999. Originally a supporter of Mikhail Gorbachev, Yeltsin emerged under the perestroika reforms as one of Gorbachev's most powerful political opponents. During the late 1980s, Yeltsin had been a candidate member of the Politburo, and in late 1987 tendered a letter of resignation in protest. No one had resigned from the Politburo before.

Just days after the dissolution of the Soviet Union, Boris Yeltsin resolved to embark on a program of radical economic reform. Unlike Gorbachev's reforms, which sought to expand democracy in the socialist system, the new regime aimed to completely dismantle socialism and fully implement capitalism--converting the world's largest command economy into a free-market one. During early discussions of this transition, Yeltsin's advisers debated issues of speed and sequencing, with an apparent division between those favoring a rapid approach and those favoring a gradual or slower approach.  On 2 January 1992, Yeltsin, acting as his own prime minister, ordered the liberalization of foreign trade, prices, and currency. At the same time, Yeltsin followed a policy of 'macroeconomic stabilization,' a harsh austerity regime designed to control inflation. Under Yeltsin's stabilization program, interest rates were raised to extremely high levels to tighten money and restrict credit. To bring state spending and revenues into balance, Yeltsin raised new taxes heavily, cut back sharply on government subsidies to industry and construction, and made steep cuts to state welfare spending.  In early 1992, prices skyrocketed throughout Russia, and a deep credit crunch shut down many industries and brought about a protracted depression. The reforms devastated the living standards of much of the population, especially the groups dependent on Soviet-era state subsidies and welfare entitlement programs. Through the 1990s, Russia's GDP fell by 50 percent, vast sectors of the economy were wiped out, inequality and unemployment grew dramatically, while incomes fell. Hyperinflation, caused by the Central Bank of Russia's loose monetary policy, wiped out a lot of personal savings, and tens of millions of Russians were plunged into poverty.  Some economists argue that in the 1990s Russia suffered an economic downturn more severe than the United States or Germany had undergone six decades earlier in the Great Depression. Russian commentators and even some Western economists, such as Marshall Goldman, widely blamed Yeltsin's economic program for the country's disastrous economic performance in the 1990s. Many politicians began to quickly distance themselves from the program. In February 1992, Russia's vice president, Alexander Rutskoy denounced the Yeltsin program as "economic genocide." By 1993 conflict over the reform direction escalated between Yeltsin on the one side, and the opposition to radical economic reform in Russia's parliament on the other.
QUESTION:
Are there any other interesting aspects about this article?