Baker, Hassabis, Jumper Win 2024 Nobel Prize in Chemistry

 A view of the sign for the Nobel Prize in Chemistry in the Royal Swedish Academy of Sciences ahead of the announcement of the 2024 Nobel Prize in Chemistry in Stockholm, Sweden, October 9, 2024. (Reuters)
A view of the sign for the Nobel Prize in Chemistry in the Royal Swedish Academy of Sciences ahead of the announcement of the 2024 Nobel Prize in Chemistry in Stockholm, Sweden, October 9, 2024. (Reuters)
TT

Baker, Hassabis, Jumper Win 2024 Nobel Prize in Chemistry

 A view of the sign for the Nobel Prize in Chemistry in the Royal Swedish Academy of Sciences ahead of the announcement of the 2024 Nobel Prize in Chemistry in Stockholm, Sweden, October 9, 2024. (Reuters)
A view of the sign for the Nobel Prize in Chemistry in the Royal Swedish Academy of Sciences ahead of the announcement of the 2024 Nobel Prize in Chemistry in Stockholm, Sweden, October 9, 2024. (Reuters)

Scientists David Baker, Demis Hassabis and John Jumper won the 2024 Nobel Prize in Chemistry, the award-giving body said on Wednesday, for work on the structure of proteins.

The prize, widely regarded as among the most prestigious in the scientific world, is awarded by the Royal Swedish Academy of Sciences and is worth 11 million Swedish crowns ($1.1 million).

Half the prize was awarded to Baker "for computational protein design" while the other half was shared by Hassabis and Jumper "for protein structure prediction", the academy said.

The third award to be handed out every year, the chemistry prize follows those for medicine and physics announced earlier this week.

The Nobel prizes were established in the will of dynamite inventor and wealthy businessman Alfred Nobel and are awarded to "those who, during the preceding year, shall have conferred the greatest benefit to humankind".

First handed out in 1901, 15 years after Nobel's death, it is awarded for achievements in medicine, physics, chemistry, literature and peace. Recipients in each category share the prize sum that has been adjusted over the years.

The economics prize is a later addition funded by the Swedish central bank.

Chemistry, close to Alfred Nobel's heart and the discipline most applicable to his own work as an inventor, may not always be the most headline-grabbing of the prizes, but past recipients include scientific greats such as radioactivity pioneers Ernest Rutherford and Marie Curie.

Last year's chemistry award went to Moungi Bawendi, Louis Brus and Aleksey Ekimov for their discovery of tiny clusters of atoms known as quantum dots, widely used today to create colors in flat screens, light emitting diode (LED) lamps and devices that help surgeons see blood vessels in tumors.

Alongside the cash prize, the winners will be presented a medal by the Swedish king on Dec. 10, followed by a lavish banquet in Stockholm city hall.



Visitors to Get Rare View of Rome's Trevi Fountain

(FILES) Tourists visit the restoration site of the famous Trevi fountain from a walkway on July 8, 2014 in Rome. (Photo by Filippo MONTEFORTE / AFP)
(FILES) Tourists visit the restoration site of the famous Trevi fountain from a walkway on July 8, 2014 in Rome. (Photo by Filippo MONTEFORTE / AFP)
TT

Visitors to Get Rare View of Rome's Trevi Fountain

(FILES) Tourists visit the restoration site of the famous Trevi fountain from a walkway on July 8, 2014 in Rome. (Photo by Filippo MONTEFORTE / AFP)
(FILES) Tourists visit the restoration site of the famous Trevi fountain from a walkway on July 8, 2014 in Rome. (Photo by Filippo MONTEFORTE / AFP)

Rome's iconic Trevi Fountain is to undergo a two-month clean-up when some visitors will get a rare, close-up view of the Baroque masterpiece from a suspended walkway, authorities have said.

Construction of the walkway began Monday "to allow for a major extraordinary maintenance intervention" on the fountain, Rome city council said.

The 18th-century fountain stars in to the most famous scene in Federico Fellini's film "La Dolce Vita,” when actress Anita Ekberg takes a dip.

Now it is besieged with tourists most days. The monument is "located in an area with high pedestrian traffic and subject to particular microclimatic conditions" that lead to "invasive vegetation and calcareous deposits" forming on parts most exposed to water, AFP quoted the council as saying.

The work -- including cleaning stones in the lower part of the monument and grouting joints -- should be completed by the end of the year, the council said.

Limited groups of visitors will be allowed to cross the fountain on a raised walkway while the maintenance is carried out.

The walkway will be ready within a month and "will offer the opportunity to acquire new data on attendance, useful for solving the overcrowding problems,” authorities said.

Because of the fountain's fame, the crowds in the square surrounding it are often so deep that it is hard to get a proper look.

Rome authorities said this month they were considering introducing a ticketing system for visitors to control the crowds.

Visitor numbers are expected to surge in 2025 for the Jubilee, a holy year held by the Catholic Church around once every 25 years, with some 30 million people expected in Rome and the Vatican over the 12 months.

It is not the first time a walkway has been installed above the basin, with fashion house Fendi installing a plexiglass bridge in 2014 during an 18-month long restoration.