In 2001, archaeologists studying the remains of two men from Mehrgarh made the discovery that the people of the Indus Valley Civilization, from the early Harappan periods, had knowledge of proto-dentistry.

In 2001, the discovery of an undisturbed royal Scythian burial-barrow illustrated for the first time Scythian animal-style gold that lacks the direct influence of Greek styles.

In 2001, the IUPAC / IUPAP Joint Working Party ( JWP ) concluded that there was insufficient evidence for the discovery at that time.

* In 2003, Alastair Campbell ( who was Director of Communications and Strategy from 1997-2003 for the UK PM ) in his memoirs The Blair Years: The Alastair Campbell Diaries alleged that two bugs were discovered in the hotel room meant for visiting British PM Tony Blair planted by Indian intelligence agencies. The alleged bug discovery was at a hotel during PM Tony Blair's official visit to New Delhi in 2001.

A recent development in the coinage of Coenwulf came with the discovery in 2001 of a gold coin bearing the name Coenwulf at Biggleswade in Bedfordshire, England, on a footpath beside the River Ivel.

Even at the time of discovery in 2001, this 1401-digit number, of the form k · 256 < sup > 2 </ sup > + 2083, was too small to be mentioned, so Carmody created a 1905-digit prime, of the form k · 256 < sup > 211 </ sup > + 99, that was the tenth largest prime found using ECPP, a remarkable achievement by itself and worthy of being published on the lists of the highest prime numbers.

This discovery was supported by astrometric measurements of Epsilon Eridani made between 2001 and 2003 with the Hubble Space Telescope, which showed evidence for gravitational perturbation of the star by a planet.

In the opening scene of 2001: A Space Odyssey a group of primitive hominids, prior to their discovery of tools, live in fear of a large predatory cat ( portrayed by an actual jaguar ) which likely would have been a Dinofelis, although in Arthur C. Clarke's novel, the cat is referred to throughout as a " leopard ".

In October 2001, after falling ill at half time in the Liverpool's Premier League match with Leeds United, Houllier was rushed to hospital for an emergency operation due to the discovery of a heart condition.

The United States Postal Service began to irradiate mail in November 2001, in response to the discovery of large-scale contamination at several of its facilities that handled the letters that were sent in the attacks.

Brazil Red () is a 2001 French historical novel by Jean-Christophe Rufin which recounts the unsuccessful French attempt to conquer Brazil in the 16th century, against a background of wars of religion and a rite-of-passage discovery of the charms and secrets of the Amerindian world.

Hayflick is the recipient of the year 2001, $ 10, 000 Life Extension Prize and Laureate Diploma from the Regenerative Medicine Secretariat for his ".. discovery of the finite replicative capacity of normal human diploid cells .."

Since the 2001 discovery of a single individual in Burma, at least nine separate sites have been identified in the limestone outcrops of the Dawna and Karen Hills outside the Thanlwin, Ataran, and Gyaing Rivers of Kayin and Mon States.

The discovery formed part of a survey begun in 2001 with the Samuel Oschin telescope at Palomar Observatory near San Diego, California using Yale's 160 megapixel Palomar Quest camera.

The discovery caused an uproar and delayed construction for a few months and likely contributed to the sudden demolition of the Talbot Inn in 2001.

Founded in July 2001 under the direction of Dr. Eloy Rodriguez, the facility is dedicated to education, conservation, and the discovery of novel medicinal compounds from applied field chemoecology.

The medal has been awarded to multiple individuals in the same year: in 1977 it was awarded to Arno Allan Penzias and Robert Woodrow Wilson " for their discovery of the cosmic microwave radiation ( a remnant of the very early universe ), and their leading role in the discovery of interstellar molecules "; in 1989 to Riccardo Giovanelli and Martha P. Haynes " for the first three-dimensional view of some of the remarkable large-scale filamentary structures of our visible universe "; in 1993 to Ralph Asher Alpher and Robert Herman " for their insight and skill in developing a physical model of the evolution of the universe and in predicting the existence of a microwave background radiation years before this radiation was serendipitously discovered " and in 2001 to R. Paul Butler and Geoffrey Marcy " for their pioneering investigations of planets orbiting other stars via high-precision radial velocities ".

* A Small Summer Party-a 2001 50-minute special based around Keith's initial discovery of Marion and Geoff's affair, and thus a prequel to the series proper, although produced between the first and second runs.

This discovery was made by three members of the parish's Committee on Church Cultural Heritage in the year 2001.

* Adaptive Optics System Reveals New Asteroidal Satellite ( SpaceDaily. com, March 2001 ) Includes a discovery image.

* IAUC 7588, reporting discovery of S / 2001 ( 87 ) 1

An American version of the series, Science Daily, which was based in Washington, DC, aired on the Discovery-owned digital channel The Science Channel ( then branded Discovery Science Channel ) from 2000 – 2001, during the @ discovery. ca era.

Charles ' recording is very commonly played at major sporting and entertainment events, such as the Super Bowl, and WrestleMania 2 ; Charles gave a live performance of the song prior to Super Bowl XXXV, the last Super Bowl played before the September 11 terrorist attacks, as well as during Game 2 of the 2001 World Series after the attacks.

* 1976 – Nawaf al-Hazmi, Saudi Arabian terrorist, hijacker of American Airlines Flight 77 ( d. 2001 )

* 1972 – Hani Hanjour, Saudi Arabian terrorist, hijacker of American Airlines Flight 77 ( d. 2001 )

* 1973 – Richard Reid, English terrorist, attempted the 2001 shoe bomb plot

On September 11, 2001, 19 al-Qaeda Islamic extremists hijacked American Airlines Flight 11, United Airlines Flight 175, American Airlines Flight 77, and United Airlines Flight 93 and crashed them into the Twin Towers of the World Trade Center, the southwestern side of the Pentagon building, and Stonycreek Township near Shanksville, Pennsylvania in a terrorist attack.

Its New York offices were on the 92nd and 98th – 105th floors of the South Tower of the World Trade Center at the time of the September 11, 2001 terrorist attack.

He arrived in the United States in June 2001 under the direction of Al-Qaeda for terrorist attacks, on a tourist visa.

It has been suggested by United States government officials that " box-cutter knives " were used in the September 11, 2001 terrorist attacks against the United States, though the exact design of the knives actually used is unclear.

Throughout the 19th century and early 20th century, the area adjoining today's Battery Park City was known as the Greek quarter ; a long-standing reminder of the ethnic past was the former St. Nicholas Greek Orthodox Church, which was destroyed in the September 11, 2001 terrorist attacks.

The September 11, 2001 terrorist attacks had a major impact on Battery Park City.

However, as an exception, the American shorthand " 9 / 11 " is widely understood as referring to the 11 September 2001 terrorist attacks.

The Djiboutian Government has been very supportive of U. S. and Western interests, particularly during the Gulf crisis of 1990-91 and after the terrorist attacks of September 11, 2001.

The September 11, 2001 terrorist attacks prompted Canada to re-evaluate its policies toward Afghanistan.

Banner used by the FBI since inception on October 10, 2001 as the main title for the web site pages of both the group of wanted terrorists, and also on the wanted poster of each terrorist fugitive.

After experiencing GDP growth averaging nearly six percent a year in the late 1990s, economic growth declined considerably after 2001 as a result of a decline in the tourism industry following the September 11, 2001, terrorist attacks, and damages caused by several hurricanes.

* In the United States, the Department of Homeland Security was created soon after the September 11, 2001, terrorist attacks, as a means to centralize response to various threats.

After the terrorist attacks by the group formed by the multi-millionaire Saudi Osama bin Laden on New York and Washington in the United States in 2001, American foreign policy began to call for the removal of the Ba ' ath government in Iraq.

While the group asserts that it " unequivocally condemns terrorism " and states that it has a " strict no-tolerance policy against terrorism and other felonious acts ," it was described as " a right-wing terrorist group " by the FBI in 2001 .< ref name = spl >

* 1980 – Hamza al-Ghamdi, Saudi terrorist ( d. 2001 )

* 2001 – War on Terrorism: In the first such act since World War II, US President George W. Bush signs an executive order allowing military tribunals against foreigners suspected of connections to terrorist acts or planned acts on the United States.

In addition, the NTSB has assisted the National Aeronautics and Space Administration in its investigations of both the Challenger and the Columbia space shuttle disasters, assisted the Department of Justice during the September 11, 2001 terrorist attack investigations, and assisted the U. S. military in its investigation of the aircraft that crashed in the former Yugoslavia that took the lives of more than 30 Americans, including Commerce Secretary Ron Brown.

* 2001 – Israeli tourism minister Rehavam Ze ' evi became the first Israeli minister to be assassinated in a terrorist attack.