News

Who is César Lattes? The Google Doodle honors the Brazilian physicist.

Published

5 months ago

2024-07-11

(VOR News) – In honor of the Brazilian scientist and educator César Lattes, who would have turned 100 on July 11, Google has honored him with a Doodle. On July 11, Lattes would have been 100 years old. César Lattes would have reached the age of one hundred on July eleventh.

Mr. Lattes is predominantly recognized for his contributions to the understanding of nuclear forces and his discovery of a subatomic particle that is now referred to as the pion.

He has received substantial recognition for both of these accomplishments. His parents were Italians, and he was born in the city of Curitiba in 1924.

A photograph of him will be displayed on the homepage of the search engine that is utilized in the United Kingdom on the upcoming Tuesday. This will be the case not only in Mexico, but also in the country where he was born.

Despite César Lattes’ passing at the age of eighty in 2005, his legacy continues to be perpetuated in the present day.

Google wishes Cesar Lattes a happy birthday.

Which consisted of a message wishing him a happy birthday and the display of the Doodle on their website. I would like to take this opportunity to express my appreciation to you for establishing the foundation for experimental physics in Latin America and around the world.

You have played a critical role in the establishment of this foundation.

In the 1940s, Mr. César Lattes was privileged enough to earn a degree in physics from the esteemed University of São Paulo. Subsequently, he embarked on a research endeavor to investigate cosmic rays, which are particles with a high energy level that originate from space. His curiosity was piqued by the prospect of investigating these particles.

The preceding sentence asserted that “Lattes correctly suspected that adding boron to photographic plates would give him a clearer image of particles breaking down,” as stated in a piece of writing that was published on Google.

César Lattes supplemented this phrase with this one.

He was able to observe each proton that passed through it due to the incredibly high efficiency of the device.

A photograph of a particle at the highest peak of a mountain enabled him to observe traces from a particle that had not been observed before. There had never been any previous encounter with these trails. The observations had not previously been reported. As a result of these circumstances, the pion was formed, which is also known as the pi meson in certain circles.

Mr. César Lattes was awarded the Nobel Prize in Physics as a result of his discovery. In addition to confirming the existence of pions, his discovery also illustrated that specific mesons are heavier than others.

Upon his return, he accepted a position as a physics professor at the University of São Paulo. He maintained this position until his departure. After that, he was able to secure a position at the State University of Campinas, where he ultimately found employment.

During the latter part of his professional career, Mr. César Lattes acted as a mentor and advisor to students who were involved in the establishment of their nuclear emulsion and geochronology initiatives.

This role was assumed by him in the latter phases of his career. Furthermore, he urged the government to allocate more funding to researchers conducting test in the scientific sector.

Students of César Lattes in Brazil were not his only influence;

It also affected students at the university in Italy and in the United States of America. He was successful in his efforts to advocate for the establishment of the CBPF, a research institute that concentrates on physics, during this period. During his tenure as director, he oversaw the institute’s scientific department.

Google acknowledged in its release that Lattes was the recipient of numerous honors for his contributions to the fields of nuclear forces and particle physics.

“Lattes won more than one award for his work.” “Among these awards was the Einstein Award from the Brazilian Academy of Sciences, as well as an Order of Merit from both Brazil and Italy.”

Numerous academic institutions, roadways, and public squares have been named in his honor. This award was a privilege to present to him.

SOURCE | YN

News

Trudeau Rocks to Taylor Swift While Montreal Burns

Published

5 hours ago

2024-11-24

Geoff Brown

Prime Minister Justin Trudeau has come under fire yet again after a video surfaced on X, showing him dancing at a Taylor Swift performance while anti-Nato protestors ransacked downtown Montreal.

Trudeau attended Taylor Swift’s concert in Toronto on Friday night. Before Taylor Swift approached the stage, X shared a viral video of him dancing and singing along to the song “You Don’t Own Me.”

The image of Trudeau dancing amid violent protests in Montreal generated widespread indignation online. Some social media users even compared Trudeau to the ancient Roman dictator Nero, known for “fiddling while Rome burned.”

Don Stewart, a Member of Parliament (MP) representing part of Toronto, called out the prime minister in a post on X.

Lawless protestors run roughshod over Montreal in violent protest.

The Prime Minister dances.

This is the Canada built by the Liberal government.

Bring back law and order, safe streets and communities in the Canada we once knew and loved. pic.twitter.com/PVJvR6gtmf

— Don Stewart (@donstewartmp) November 23, 2024

“Lawless protesters run roughshod over Montreal in violent protest. The Prime Minister dances,” Stewart wrote. “This is the Canada built by the Liberal government.”

“Bring back law and order, safe streets and communities in the Canada we once knew and loved,” the MP added.

On Saturday, the day after Taylor Swift’s concert, Trudeau condemned the anti-NATO protests, calling them “appalling.”

Anti-NATO activists set off smoke bombs and marched through Montreal’s streets waving Palestinian flags. According to the Montreal Gazette, rioters set fire to automobiles and battled with police.

Pro-Palestinian protests

Protesters also tossed tiny explosives and metal objects at officers. At one point, the mob torched an effigy of Israeli Prime Minister Benjamin Netanyahu. Police used tear gas and batons to disperse the gathering, and three persons were arrested for attacking officers and impeding police operations.

Masked protesters were seen burning flares and bashing storefront windows in videos and photographs shared on social media. Pro-Palestinian protests have been taking place across Canada since the Israel-Gaza conflict began late last year.

Critics have lambasted Trudeau for doing nothing to stop the violent pro-Palestinian marches, with some claiming he has fueled anti-Israel sentiment in Canada.

On Friday, Trudeau stated that Canada would respect the orders of the International Criminal Court (ICC), which issued an arrest warrant for Mr Netanyahu, even if it meant arresting the Israeli prime leader on Canadian soil.

Trudeau Called the Greatest Threat to NATO

Trudeau Called the Greatest Threat to NATO

News

Calgary Zoo Admits Human Error in Death of Baby Gorilla

Published

6 hours ago

2024-11-24

Geoff Brown

The zookeeper's negligence caused the death of a 2-year-old baby gorilla

The Calgary Zoo has admitted in a public statement that a zookeeper’s negligence caused the death of a 2-year-old baby gorilla. Eyare, a newborn gorilla, died last week after being slammed in the head by a hydraulic door.

The accident occurred when a zoo worker attempted to separate Eyare from the rest of the gorilla tribe for a solitary training session.

The gorilla died from significant head injuries, according to the zoo’s statement.

“This tragedy has struck us all in the deepest way imaginable,” Colleen Baird, director of animal care at the Calgary Zoo, said during a news conference. “Eyare’s brief but meaningful existence gave so much joy to our community, and all will sorely miss her. We will do everything possible to prevent repeat accidents.”

According to Baird, the staff member involved was immediately removed from the workplace and will be reassigned to another area of the zoo. The Calgary Zoo stated that it would take preventive steps, such as specialist personnel training and animal behavioral training, to avoid a similar incident.

Calgary Zoo Questioned

It is not the first time an animal at the zoo has died from negligence at the Calgary Zoo. A capybara was accidentally crushed by a hydraulic door similar to the one that killed Eyare in 2019.

An otter died in 2016 after being entangled in an “unauthorized” pair of jeans that a zookeeper had dropped in its enclosure. In 2013, a penguin died in “a freak accident” after swallowing a stick.

Animal Justice, a Canadian group that promotes animal welfare, has called for an independent investigation of animal safety and oversight at the Alberta facility.

“The Calgary Zoo appears to have a higher rate of animal deaths compared to other zoos, and in light of Eyare’s death there should be a systematic review of the zoo’s operations and practices, conducted transparently by the government or another outside party,” according to Camille Labchuk, the executive director of Animal Justice.

The Calgary Zoo refuted that it has more animal deaths than other zoos, emphasizing that it adheres to operating requirements and has maintained accreditation by the Association of Zoos and Aquariums’ independent Accreditation Commission since 1978.

“We love and care for more than 4,000 animals representing over 100 species that call our zoo home,” stated a Calgary Zoo representative.

“Human error-related deaths in animals are quite infrequent. We have lost two animals in the last ten years: a North American river otter in 2016 and ‘Eyare’ this week.

While rare, even one human-caused death is too many. These unfortunate instances have served as vital learning experiences, prompting us to examine and tighten protocols to provide the greatest level of care.”

Baird said at the news conference that using hydraulic doors is “common practice with accredited zoos,” adding that the facility will consider switching to alternate doors to improve safety.

The Calgary Zoo, which established the Wilder Institute in 2021, caters to nearly 4,000 creatures, including six more western lowland gorillas.

Beluga Whales Dies at Canada’s Marineland

Outrage Erupts After 17th Beluga Whale Dies at Canada’s Marineland

News

Canada’s Lotto Max jackpot Climbs to $80M

Published

6 hours ago

2024-11-24

Geoff Brown

Lotto Max in Canada has reached $80 million for only the second time in Canadian lottery history. Friday’s draw sought a winner for a $75 million pool, but the top reward remained unclaimed as of Saturday, increasing the jackpot.

Only once did the jackpot reach $80 million in September, when it broke the previous record. Before that, the prize was $75 million, a record.

The Lotto Max prize maximum was boosted earlier this year, enabling for jackpots of more than $70 million. The cap is now at $80 million.
While a greater fee may encourage more people to play, the odds of winning the lottery remain extremely low.

According to the Ontario Lottery and Gaming Corporation, the odds for a $5 ticket are around one in 33,294,800.

While there was no jackpot winner in Friday’s draw, someone did match six of the seven winning numbers, plus a bonus, earning them a payout of more than $320,000.

Lotto Max History

Lotto Max is one of three national lottery games in Canada, overseen by the Interprovincial Lottery Corporation. The game was introduced on September 19, 2009, and its inaugural draw occurred on September 25, 2009. It replaced Lotto Super 7.

The odds of winning the Lotto Max are 1 in 33,294,800. This is correct to a point but misleading.

Let’s have a look at the rules:

Players choose 7 numbers out of 50
Numbers cannot be repeated
Numbers are automatically sorted into ascending order
Each play buys 3 lines
Each play costs $5

Seeing that players choose 7 out of 50 non-repeating numbers, the equation for the total number of possible combinations (this is different from permutations where the order in which the numbers appear is significant) when playing the Lotto Max is 50! / (7! x 43!)