07 April 2023
By GyanOk

Daily Current Affairs Notes for 07 April 2023

World Health Day 2023 celebrates on 7th April

Every year on April 7th, the World Health Day is celebrated to bring global attention to a specific health issue that impacts people worldwide.

World Health Day 2023

World Health Day is observed every year on April 7th to raise awareness about a particular health concern that affects people worldwide. This day also holds great significance as it aligns with the founding day of the World Health Organization (WHO) in 1948, and this year marks its 75th anniversary. The WHO selects a theme for the day each year, and different programs and events are arranged to promote awareness of the issue. The goal is to inspire governments, institutions, and individuals to take steps to enhance global health and promote well-being.

World Health Day 2023: Theme of the day

The theme for World Health Day 2023 is "Health For All," which aims to highlight the progress made by public health in improving people's well-being over the last 70 years. The theme stresses the importance of taking action to tackle current and future health challenges. As per the World Health Organization, the theme urges the global community to work towards addressing existing health problems.

World Health Day 2023: Significance

World Health Day holds immense importance as it aims to create awareness and garner global attention towards a particular health concern that affects people worldwide. The day also commemorates the establishment of the World Health Organization (WHO), a leading global health institution dedicated to improving global health and well-being. Each year, the WHO selects a theme for World Health Day, and multiple activities and events are organized to spread awareness about the issue. These events offer an opportunity for governments, organizations, and individuals to come together and work towards addressing global health challenges. By highlighting a specific health problem annually, World Health Day aids in generating public awareness and advocacy for crucial health topics, leading to better health outcomes for individuals and communities worldwide.

History of World Health Day

The World Health Organization (WHO) is a vital global health institution with a well-established constitution and international credibility. The formation of WHO was not a solitary event, and it can be traced back to a series of significant milestones. In December 1945, Brazil and China proposed the idea of creating a global health organization that would be free from government control in the United Nations. The World Health Organization's constitution was ratified in July 1946, and on April 7th, 1948, it became effective with the participation of 61 nations in its establishment. The first World Health Day was celebrated on July 22, 1949, but later shifted to April 7th to encourage student involvement.

For more than five decades, World Health Days have been instrumental in bringing attention to various health issues such as mental health, maternal and child care, and climate change. These events aim to raise awareness and promote activities that draw global attention to these crucial aspects of global health beyond the actual day of celebration. Each year, the Director-General of the World Health Organization selects a new topic and subject for World Health Day, based on recommendations from member nations and WHO personnel.

5 Indian-origin women feature in ‘100 Most Influential Women in US Finance’ list

The list was released by Barron's, a sister magazine of the Wall Street Journal, published by Dow Jones and Company.

5 Indian-origin women feature in ‘100 Most Influential Women in US Finance’ list

Barron's esteemed annual "100 Most Influential Women in US Finance" list features five Indian-origin women executives who have attained prominent positions in the financial services industry and have contributed to shaping its future. Anu Aiyengar from J.P. Morgan, Rupal J. Bhansali from Ariel Investments, Sonal Desai from Franklin Templeton, Meena Flynn from Goldman Sachs, and Savita Subramanian from Bank of America are among these accomplished women. The fourth edition of the list, which was released last month, recognized these women and 95 others for their achievements and influence in the US finance industry.

Five Indian-origin women executives

In January 2022, Anu Aiyengar, who is in her 50s, was appointed as the Global Head of Mergers and Acquisitions (M&A) at J.P. Morgan. Prior to this, she co-headed the division since 2020.
Rupal J. Bhansali, who is 55 years old, holds the position of Chief Investment Officer and Portfolio Manager for Ariel Investments' global equity strategies. Additionally, she serves on the board of directors for 100 Women in Finance.
Sonal Desai, aged 58, made history in 2018 by becoming the first female Chief Investment Officer of Franklin Templeton's global investment fund. Before joining the firm in 2009, she had worked at the International Monetary Fund, Dresdner Kleinwort Wasserstein, and Thames River Capital. At present, she manages assets worth USD 137 billion.
Meena Flynn started her career at JPMorgan Chase in 1999 and later joined Goldman Sachs in 2000. She became a partner at the company in 2014. Currently, she is involved in multiple initiatives at Goldman Sachs, including co-chairing the Global Inclusion and Diversity Committee.
Savita Subramanian, aged 50, is the head of US Equity and Quantitative Strategy at Bank of America and has also been recognized on the list. Her responsibilities include recommending sector allocations for US equities and determining forecasts for major US indices such as the S&P 500.

Skyroot Aerospace test-fires advanced fully 3D-printed cryogenic engine

Skyroot Aerospace, a startup based in Hyderabad, India, has successfully test-fired an advanced, fully 3D-printed cryogenic engine

A startup named Skyroot Aerospace, located in Hyderabad, India, has achieved a significant milestone in the country's space technology development by successfully test-firing an advanced, fully 3D-printed cryogenic engine.

More About The Skyroot Aerospace’s 3D-printed cryogenic engine:

On March 25th, 2023, Skyroot Aerospace, a startup based in Hyderabad, India, conducted a successful test-firing of an advanced, fully 3D-printed cryogenic engine at the Satish Dhawan Space Centre in Sriharikota. The engine operated for 75 seconds, showcasing its capability to endure the extreme temperatures and pressures of spaceflight.

Skyroot Aerospace developed and built the Dhruvastra engine entirely in-house, utilizing advanced metal 3D printing methods. This approach enabled precise design and manufacturing, resulting in a highly efficient and powerful rocket engine. The engine's name is Dhruvastra.

Significance of Cryogenic engines:

Cryogenic engines play a crucial role in propelling rockets to space, as they use liquid hydrogen and liquid oxygen as fuel, providing high thrust and efficiency. However, due to the extremely low temperatures required to maintain these fuels in their liquid state (-253°C for liquid hydrogen and -183°C for liquid oxygen), designing and producing cryogenic engines is a complex and challenging process.

Significance of Dhruvastra engine:

Skyroot Aerospace's successful test of the Dhruvastra engine marks a major accomplishment for the company, showcasing their capability to create state-of-the-art space technology through creative manufacturing methods. This achievement also symbolizes a substantial stride for India's space program, as it decreases the nation's dependence on foreign vendors for high-end rocket technology.

Skyroot Aerospace’s other rocket engines:

Skyroot Aerospace, apart from Dhruvastra engine, is also working on developing other rocket engines and launch vehicles to support India's space program. Its flagship launch vehicle, Vikram-I, is designed to carry payloads of up to 315 kg to low Earth orbit and is scheduled for its debut launch in 2024.

Skyroot Aerospace has demonstrated its commitment to pushing the boundaries of rocket propulsion and advancing India's space technology capabilities with the successful test of the Dhruvastra engine. As the company continues to innovate and develop new technologies, it is expected to play a significant role in India's space program and the global space industry.