Today's Headlines - 13 August 2023
Fifth Force of Nature discovered
GS Paper - 3 (Science and Technology)
Scientists at the Fermilab situated near Chicago have claimed to have discovered a new force or the fifth force of nature. If proven, this may be the beginning of a new revolution in physics and could prove to be the most significant discovery after Albert Einstein’s Theory of Relativity.
What is the Fifth Force of Nature?
The entire universe is governed by four forces- gravity, electromagnetism, the weak force, and the strong force. Now, scientists claim to have found a new force or the fifth force.
How was the Fifth Force of Nature discovered?
In an experiment called ‘g-2’ or ‘g minus 2’ at Fermilab, the researchers accelerated sub-atomic particles called muons through a 50-meter diameter ring and circulated these particles 1,000 times at near light speed and found that these particles did not behave the way they should.
Their behaviour cannot be explained by the current theory called the Standard Model because these particles were under the influence of a new force.
Muons are electron-like sub-atomic particles that orbit atoms, but they are 200 times bigger.
In the experiment, they were made to wobble using superconducting magnets. But they wobbled faster than predicted by the Standard Model. This might be caused by a new force or the fifth force.
The scientists at Europe’s Large Hadron Collider are also trying to find flaws in the Standard Model.
Dr. Mitesh Patel from Imperial College London is one of those thousands of scientists who are working at the LHC, trying to find experimental results showing the flaws in the Standard Model.
The measuring behaviour that does not comply with the Standard Model is the holy grail of particle physics and it may trigger a revolution that may begin a new understanding of physics.
#upsc #news #headline #fifth #force #nature #discovered #science #technology #fermilab #force #universe #strongforce #europe #imperialcollegelondon #physics #hadron #muons #diameter #eletro #ALBERTEINSTEIN #theory #minus #speed #orbit #atoms #trigger #magnetism #atomic
Fifth Force of Nature discovered
GS Paper - 3 (Science and Technology)
Scientists at the Fermilab situated near Chicago have claimed to have discovered a new force or the fifth force of nature. If proven, this may be the beginning of a new revolution in physics and could prove to be the most significant discovery after Albert Einstein’s Theory of Relativity.
What is the Fifth Force of Nature?
The entire universe is governed by four forces- gravity, electromagnetism, the weak force, and the strong force. Now, scientists claim to have found a new force or the fifth force.
How was the Fifth Force of Nature discovered?
In an experiment called ‘g-2’ or ‘g minus 2’ at Fermilab, the researchers accelerated sub-atomic particles called muons through a 50-meter diameter ring and circulated these particles 1,000 times at near light speed and found that these particles did not behave the way they should.
Their behaviour cannot be explained by the current theory called the Standard Model because these particles were under the influence of a new force.
Muons are electron-like sub-atomic particles that orbit atoms, but they are 200 times bigger.
In the experiment, they were made to wobble using superconducting magnets. But they wobbled faster than predicted by the Standard Model. This might be caused by a new force or the fifth force.
The scientists at Europe’s Large Hadron Collider are also trying to find flaws in the Standard Model.
Dr. Mitesh Patel from Imperial College London is one of those thousands of scientists who are working at the LHC, trying to find experimental results showing the flaws in the Standard Model.
The measuring behaviour that does not comply with the Standard Model is the holy grail of particle physics and it may trigger a revolution that may begin a new understanding of physics.
#upsc #news #headline #fifth #force #nature #discovered #science #technology #fermilab #force #universe #strongforce #europe #imperialcollegelondon #physics #hadron #muons #diameter #eletro #ALBERTEINSTEIN #theory #minus #speed #orbit #atoms #trigger #magnetism #atomic
Today's Headlines - 19 August 2023
WHO holds first traditional medicine summit
GS Paper - 3 (Health and Diseases)
The World Health Organization opened its first summit on traditional medicine with the group saying it was seeking to collect evidence and data to allow for the safe use of such treatments. Traditional medicines are a "first port of call for millions of people worldwide", the UN health agency said.
More about the summit
The two-day WHO Traditional Medicine Global Summit takes place alongside a meeting of G20 health ministers in the Indian city of Gandhinagar.
The first global traditional summit, co-hosted by the World Health Organization (WHO) and the Ministry of Ayush.
This summit is designed to foster political commitment and evidence-based action in the field of traditional medicine.
As a vital healthcare source for millions worldwide, traditional medicine will be closely examined and evaluated as a formidable force in addressing health and well-being needs.
With a wide array of engagement groups, working groups, and meetings, this event aims to represent the interests of the Global South countries within the G20 framework.
The theme of "One Earth, One Family, One Future" embodies India's philosophy of Vasudhaiva Kutumbakam.
More about traditional medicine
The UN health agency defines traditional medicine as the knowledge, skills and practices used over time to maintain health and prevent, diagnose and treat physical and mental illness.
But many traditional treatments have no proven scientific value and conservationists say the industry drives a rampant trade in endangered animals -- including tigers, rhinos and pangolins -- threatening the existence of entire species.
Use of homemade remedies soared during the Covid-19 pandemic, including a green herbal drink based on Artemisia that was promoted by Madagascar's president as a cure.
The plant has a proven efficacy in malaria treatment, but its use to combat Covid was widely scorned by many doctors.
In China, traditional medicine has a distinguished history, but top European medical bodies have previously demanded it be subject to the same regulatory oversight as conventional medical methods.
Flashback
Of the WHO's 194 member states, 170 acknowledged their use of traditional and complementary medicine since 2018, but only 124 reported having laws or regulations for the use of herbal medicines -- while only half had a national policy on such methods and medicines.
About 40 percent of approved pharmaceutical products currently in use derive from a "natural product basis", according to the WHO, which cited "landmark drugs" that derive from traditional medicine, including aspirin, drawing on formulations using willow tree bark.
#upsc #news #headline #WHO #traditional #medicine #health #diseases #data #millions #worldwide #ministry #gandhinagar #global #vasudhaiva #kutumbakam #earth #framework #force #future #philosophy #agency #mental #illness #artemisia #species #pandemic #remedies #herbal #madagascar #european #regulatory #complementary #reported #pharmaceutical #products #natural
WHO holds first traditional medicine summit
GS Paper - 3 (Health and Diseases)
The World Health Organization opened its first summit on traditional medicine with the group saying it was seeking to collect evidence and data to allow for the safe use of such treatments. Traditional medicines are a "first port of call for millions of people worldwide", the UN health agency said.
More about the summit
The two-day WHO Traditional Medicine Global Summit takes place alongside a meeting of G20 health ministers in the Indian city of Gandhinagar.
The first global traditional summit, co-hosted by the World Health Organization (WHO) and the Ministry of Ayush.
This summit is designed to foster political commitment and evidence-based action in the field of traditional medicine.
As a vital healthcare source for millions worldwide, traditional medicine will be closely examined and evaluated as a formidable force in addressing health and well-being needs.
With a wide array of engagement groups, working groups, and meetings, this event aims to represent the interests of the Global South countries within the G20 framework.
The theme of "One Earth, One Family, One Future" embodies India's philosophy of Vasudhaiva Kutumbakam.
More about traditional medicine
The UN health agency defines traditional medicine as the knowledge, skills and practices used over time to maintain health and prevent, diagnose and treat physical and mental illness.
But many traditional treatments have no proven scientific value and conservationists say the industry drives a rampant trade in endangered animals -- including tigers, rhinos and pangolins -- threatening the existence of entire species.
Use of homemade remedies soared during the Covid-19 pandemic, including a green herbal drink based on Artemisia that was promoted by Madagascar's president as a cure.
The plant has a proven efficacy in malaria treatment, but its use to combat Covid was widely scorned by many doctors.
In China, traditional medicine has a distinguished history, but top European medical bodies have previously demanded it be subject to the same regulatory oversight as conventional medical methods.
Flashback
Of the WHO's 194 member states, 170 acknowledged their use of traditional and complementary medicine since 2018, but only 124 reported having laws or regulations for the use of herbal medicines -- while only half had a national policy on such methods and medicines.
About 40 percent of approved pharmaceutical products currently in use derive from a "natural product basis", according to the WHO, which cited "landmark drugs" that derive from traditional medicine, including aspirin, drawing on formulations using willow tree bark.
#upsc #news #headline #WHO #traditional #medicine #health #diseases #data #millions #worldwide #ministry #gandhinagar #global #vasudhaiva #kutumbakam #earth #framework #force #future #philosophy #agency #mental #illness #artemisia #species #pandemic #remedies #herbal #madagascar #european #regulatory #complementary #reported #pharmaceutical #products #natural