April 7, 1997
bombshell news story has gone viral: the Riemann Hypothesis has been proven! It turns out it was an April Fool’s joke by Professor Enrico Bombieri, one of the leading researchers involved at the Institute for Advanced Study in Princeton.
1997
Merton and Scholes won the Nobel Prize in Economics (Fischer Black died in 1997) for the Black-Scholes equation, which describes the price of a financial derivative. The formula was subsequently used and abused, with the conditions for its validity being forgotten, contributing to subsequent financial
March 1997
Comet Hale-Bopp passes by. At its peak, it loses 400 tons of water per second, about 100 times the amount Halley lost at its peak in 1986. Its nucleus is enormous: a full 30 km across. The spectacle in the sky is its two tails:
1997
The University of Basilicata awards Rocco Petrone an honorary degree in mechanical engineering. This opportunity flatters Rocco Petrone in the States, but after some hesitation, partly due to his advanced age and partly due to an innate reluctance, he decides not to undertake the journey,
December 16, 1996
Intel Corp., in collaboration with the Department of Energy (DOE), announces that it has built a one-teraflop supercomputer.
December 2, 1996
Cupertino, California. Steve Jobs returns to Apple Computers Corp., 11 years after his departure. In late 1996, Apple announced its intention to bring cofounder Steve Jobs back into the fold, 11 years after he left the company, by acquiring his startup NeXT for $429 million.
October 15, 1996
Earthquake in Emilia (VII on the Mercalli scale, 5.4 on the Richter scale), epicenter in Correggio
October 1996
Feathered dinosaur fossils have been discovered. Confirmation is presented to the American Museum of Natural History in New York. The species is named Sinosauropteryx (Chinese winged lizard).
September 25, 1996
President Clinton signs the Comprehensive Test Ban Treaty, a total ban on nuclear testing, including underground testing. This signature is said to have been made possible by quantum-level modeling of the bomb and its surrounding environment on a supercomputer recently built at Sandia National Labs
September 1996
The Iraqi army’s invasion of Kurdish territory provokes retaliation from the United States.
July 1996
Larry Page’s web crawler project, called BackRub, now uses half of Stanford University’s internet bandwidth. Page’s idea is simple and ingenious: use the same criteria used for scientific articles to rank the importance of a website—that is, count how many other web pages link to
July 1996
General Dynamics delivers the first Seawolf-class nuclear submarine (USS Seawolf SSN 21); the same class includes USS Connecticut (SSN 22), USS Jimmy Carter (SSN 23); the next in line is the Virginia class (USS Virginia SSN 774, delivered 2004, USS Texas SSN 775, delivered 2005,
1996
Paul Gage and David Slowinski announced the discovery, using the Cray supercomputer at Lawrence Livermore Lab in California, of their seventh record-breaking prime number: 2^1257787 – 1, a 378,632-digit number. From this point on, the era of supercomputer dominance ends and the era of applications
June 16 – July 3, 1996
Russia. First and second rounds of elections. Boris Yeltsin wins the runoff with 64% of the vote to Zyuganov’s 41%. To prevent a communist return to power, Western governments, led by the United States, finance Yeltsin’s election campaign. This is the first time the American
1996 – 2003
Huge amounts of money flow into Congo (formerly Zaire) for coltan (a tantalum and niobium-based mineral, highly sought after for the manufacture of cell phones). This was a country without a government and embroiled in an ongoing war. The years from 1996 to 2003 were
1996
Congo (formerly Zaire) also holds 60% of the world’s coltan, a tantalum-niobium mineral highly sought after for the manufacture of cell phones. The rapidly rising demand for coltan, and the sudden, enormous availability of liquidity, are thus compounded by the ongoing, murky conflict, caused by
1996
The Rwandan government falls. Hutus flock to Congo in search of safety. The conflict soon spreads, involving nine nations and two hundred tribal groups, reawakening ancient hatreds and resentments. Congo (formerly Zaire) also possesses 60% of the world’s coltan, a tantalum and niobium mineral highly
February 22, 1996
Mission STS-75 with Italian astronauts Cheli and Guidoni on board; the Italian Tethered satellite is tested; the concept works, but the (American…) cable breaks.
February 17, 1996
United States. NASA’s NEAR probe, powered by a Delta II rocket, launches to explore the asteroid belt: Mathilde (June 27, 1997, a debris mass about 50 km in diameter) and Eros (December 20, 1999, an elongated body), on which it will land on February 12,
January 5, 1996
Yahya Ayyash, known as The Engineer, leader of Hamas, is killed by a cell phone packed with explosives
December 7-8, 1995
Galileo spacecraft launches probe that dives into Jupiter’s atmosphere and begins primary mission
December 7, 1995
22:04 UTC: The Galileo spacecraft probe plunges into Jupiter’s atmosphere at 170,000 km/h; it experiences 230 g of peak deceleration and its heat shield withstands temperatures of 14,000 degrees.
December 7, 1995
17:46 UTC: The Galileo probe passes just 892 km from Io and performs a flyby to slow down.
November 22, 1995
Toy Story by Pixar (Walt Disney) is the first film entirely made on the computer: it was born from the entrepreneurial ability of Steve Jobs and the directorial talent of John Lasseter; it will be a revolution in the world of cartoons comparable to that
October 30, 1995
Quebec Separatists Defeat: With a slim majority of 50.6 percent to 49.4 percent, Quebec residents chose to remain a province of Canada. French-speaking Quebec has long considered itself culturally separate from the rest of Canada. The referendum posed the most serious threat to Canadian unity
1995 – 2007
In the mid-1990s, the assets of the major American investment banks amounted to $2 trillion. By 2007, they’d reach $22 trillion. Hedge funds, meanwhile, rose from $100 billion to $30 trillion. The total value of all derivatives in 2007 would reach $600 trillion, or 10
1995 – 1999
Major privatizations in Italy: mobile and landline telephony, electricity, hydrocarbons, highways, airplanes, airports, railways, etc.
April 1995
Network Access Points (NAP) are permanently replacing the Internet backbone
March 20, 1995
Nerve gas in the Tokyo subway. During the morning rush hour, fanatics from the Aum Shinrikyo religious sect converged on the Kasumigaseki station of the Tokyo subway and released a lethal gas, sarin, into the air. After taking an antidote, the terrorists fled, while passengers,
March 7, 1995
The Banana Equivalent Radiation Dose is coined. Gary Mansfield writes to Radsafe, arguing that it is impossible to achieve zero radiation levels, since even bananas are radioactive, containing small doses of the highly radioactive isotope Potassium-40 (one of the radioactive components that heats the Earth’s
February 22, 1995
Steve Fosset completes the first round-the-world balloon flight (using jet streams)
February 22, 1995
President Clinton signs Executive Order 12951, “Release of Imagery Acquired by Space-based National Intelligence Reconnaissance Systems.” This concerns classified imagery from the CORONA spy satellites.
January 1995
In Fiuggi, from the ashes of the Italian Social Movement, National Alliance was born, with 1507 votes in favour out of 1679.
January 17, 1995
Earthquake magnitude 7.2 in Osaka and Kobe (6,394 deaths, $99 billion in damage)
January 6-7, 1995
Ramzi Yousef and Khalid Sheikh Mohammed plot a large-scale attack in the Philippines, known as Operation Bojinka. The attack was planned with Abdul Hakim Murad, also Pakistani, and the Afghan financier, Wali Khan Amin Shah. It unfolded in three phases: 1) the assassination of the
1994
With the sudden collapse of the USSR in August 1991, even its flagship was at risk of being dismantled: the military-industrial complex with 600,000 workers, engineers, and scientists. The $4 billion budget in 1989 collapsed to $0.7 billion in 1994, and thousands of prestigious technicians
December 1994
Russia. The Rockot (diamond) launcher is derived from the Soviet SS-19 ICBM (Vladimir Chelomei’s UR-100). In the USSR, there were 360 SS-19 Stilettos ready in silos, and another 144 were launched as tests. The first orbital mission took place on December 26, 1994. It launched
1994 – 1995
NATO intervention in Bosnia and Herzegovina and the subsequent Dayton Peace Accords, Ohio
1994 – 1996
War in Chechnya between Russian troops and independence rebels (20,000 dead)
September 19, 1994
Andrew Wiles proves Fermat’s Theorem with a 130-page proof that focuses on the proof of the Shimura-Taniyama Conjecture (Fermat’s Last Theorem: a^n + b^n differs from c^n for all n > 2). The proof will be published in the May 1995 issue of Annals of
July 18, 1994
The largest (fragment G) of the 21 fragments from Comet Shoemaker-Levy crashes into Jupiter. The dark “crater” in Jupiter’s clouds is the size of Earth. Fragment G causes an explosion of 6 million megatons: 600 times the power of all the nuclear bombs humanity has
July 18, 1994
Anti-Semitic attack on AMIA (Jewish Mutual Aid Association) in Buenos Aires: 86 dead
July 16, 1994
The first of 21 fragments from Comet Shoemaker-Levy crashes into Jupiter. They reach speeds of 60 km/s! The impact temperatures are 23,700°C, as measured by the Galileo probe orbiting Jupiter. It’s also the 25th anniversary of the first lunar landing, and Neil Armstrong himself mentions



