In a world where innovation often shapes the future, few have left as profound a mark as Dr. Patricia Era Bath. Born on November 4, 1942, Dr. Bath transcended boundaries, redefining what it means to be a pioneer in medicine and a champion for the underserved. Her journey is not just a testament to her incredible intellect and skill as an ophthalmologist, but also to her unwavering commitment to humanitarianism and social justice.

A Visionary in Ophthalmology

Dr. Bath was not only a skilled surgeon; she was a revolutionary. As one of the early pioneers of laser cataract surgery, her work has changed the lives of countless individuals worldwide. The development of this innovative technique not only improved patient outcomes but also symbolized a turning point in ophthalmic surgery. With her groundbreaking achievements, Dr. Bath illustrated that the intersection of science and compassion could embody the essence of healthcare.

Her trailblazing career included being the first woman inducted as a member of the prestigious Jules Stein Eye Institute and the first woman to lead a post-graduate training program in ophthalmology. Moreover, her remarkable journey culminated in her becoming the first African-American woman on the staff at the UCLA Medical Center, where she pushed boundaries in a field historically dominated by men.

A Legacy of Firsts

Dr. Bath’s legacy is marked by her groundbreaking “firsts.” She was the first African-American person to complete residency in ophthalmology at New York University and the first African-American woman to serve as a surgeon at UCLA Medical Center. Even more impressive is her achievement of becoming the first African-American woman doctor to receive a patent for a medical invention, holding five patents in total.

Among her most notable contributions is the founding of the American Institute for the Prevention of Blindness in Washington, D.C., where she tirelessly worked to raise awareness and address disparities in access to eye care. Dr. Bath’s pioneering spirit extended beyond her profession; she propelled an entire generation toward a future where access to quality medical treatment is a right, not a privilege.

A Voice for the Voiceless

Dr. Bath’s humanitarian work extended to advocacy as she sought to illuminate the challenges faced by marginalized communities in achieving equitable healthcare. In 2009, she was honored to stand beside President Barack Obama, recognizing her contributions in ophthalmology and serving on his commission for digital accessibility to blind children. Her efforts highlighted the pressing need for inclusivity in healthcare, technology, and education—echoing her steadfast belief that everyone deserves access to the tools that enhance sight and learning.

In April 2019, just weeks before her passing, Dr. Bath shared her insights during a Senate hearing titled “Trailblazers and Lost Einsteins: Women Inventors and the Future of American Innovation.” Her testimony shed light on the gender disparities in STEM fields and the crucial need for recognition and support of female inventors. Even in her final days, she was a beacon of hope and progress.

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Remembering Dr. Patricia Bath

Dr. Patricia Era Bath passed away on May 30, 2019, due to cancer-related complications, leaving behind an inspiring legacy of resilience, empathy, and innovation. At age 76, she had changed the very fabric of medicine while reminding us of the vital importance of diversity in healthcare.

As we celebrate Dr. Bath’s life, let us remember her not only for her remarkable achievements but also for the path she has paved for future generations. Her legacy lives on, reminding us that the fight for equity in healthcare is far from over and that the spirit of innovation fuels our collective journey toward progress.

In honor of Dr. Bath, let us continue her mission to advance healthcare for all, celebrate diversity in all its forms, and strive to make the world a more equitable place—for sight, for education, and for justice. Rest in peace, Dr. Patricia Era Bath. Your vision changed the world, and you will forever be remembered as a true trailblazer.

Patricia Bath (Wikipedia) https://en.wikipedia.org/wiki/Patricia_Bath

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Blue Origin has exciting news as it announces the six remarkable individuals selected to fly on the NS-31 mission, the 11th human flight of its New Shepard program. This mission, set to launch this spring, features an inspiring all-female crew comprised of Aisha Bowe, Amanda Nguyen, Gayle King, Katy Perry, Kerianne Flynn, and Lauren Sánchez. These extraordinary women aim not only to explore the wonders of space but also to empower and inspire future generations.

Meet the NS-31 Crew

Aisha Bowe
Aisha is a former NASA rocket scientist and a dedicated advocate for STEM education. As the CEO of STEMBoard, she leads an engineering firm that has made waves in the industry, being recognized twice on the Inc. 5000 list of America’s fastest-growing private companies. Additionally, she founded LINGO, an edtech company focused on providing tech skills to students worldwide. Inspired by her own journey from community college to space, Aisha hopes her experience will motivate young people, particularly in the Bahamas, to chase their dreams.

Amanda Nguyen
Amanda is a bioastronautics research scientist with an impressive academic background, having graduated from Harvard and conducted research at prominent institutions like MIT and NASA. She played a role in the last NASA shuttle mission and is renowned for her advocacy work for sexual violence survivors, earning her a Nobel Peace Prize nomination. As the first Vietnamese and Southeast Asian woman astronaut, Amanda’s flight symbolizes a powerful reconciliation between the United States and Vietnam, using science as a pathway to peace.

Gayle King
An award-winning journalist and co-host of CBS Mornings, Gayle King has a reputation for her heartfelt interviews and thought-provoking discussions. With a career built on compassion and insight, she embraces new challenges, including being part of Blue Origin’s first all-female flight team. Gayle looks forward to stepping outside her comfort zone and experiencing the thrill of space travel.

Katy Perry
As one of the best-selling female artists of all time, Katy Perry brings her star power to the NS-31 mission. Beyond her music career, she is a passionate advocate for various philanthropic causes, serving as a UNICEF Goodwill Ambassador. Through her Firework Foundation, Katy inspires underserved children to express themselves through the arts. Being part of this historic all-female crew fills her with pride, and she hopes her journey serves as a beacon of inspiration for her daughter and all aspiring dreamers.

Kerianne Flynn
After successful careers in fashion and human resources, Kerianne Flynn dedicated the last decade to community-building and storytelling through nonprofit work and film production. Her recent projects explore crucial social themes, including women in Hollywood and fair pay advocacy. With a lifelong passion for exploration and adventure, Kerianne aims to inspire her son, Dex, and a new generation of dreamers with her flight aboard New Shepard.

Lauren Sánchez
Lauren is an Emmy Award-winning journalist, bestselling author, and licensed helicopter pilot. As Vice Chair of the Bezos Earth Fund, she is committed to addressing pressing climate issues. In 2016, she founded Black Ops Aviation, the first female-owned aerial film and production company. Her children’s book, The Fly Who Flew to Space, became a New York Times bestseller. Lauren’s goal is to motivate the next generation of explorers to reach for the stars.

A Historic Mission

The NS-31 mission is a remarkable milestone for Blue Origin, being the first all-female flight crew since Valentina Tereshkova’s solo flight in 1963. This mission marks the 31st flight in New Shepard’s history, with the program having successfully flown 52 individuals above the Kármán line, the globally recognized boundary of space.

Read the press release: https://www.blueorigin.com/fr-FR/news/new-shepard-ns-31-mission

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As anticipation builds for the upcoming launch, we celebrate these extraordinary women and their commitment to breaking barriers and inspiring future generations to follow their dreams. For those interested in flying on a future New Shepard mission, additional details can be found at BlueOrigin.com/New-Shepard/Fly.

Stay tuned for more updates as we approach this exciting launch!

Source: Blue Origin

The science section of our news blog STM Daily News provides readers with captivating and up-to-date information on the latest scientific discoveries, breakthroughs, and innovations across various fields. We offer engaging and accessible content, ensuring that readers with different levels of scientific knowledge can stay informed. Whether it’s exploring advancements in medicine, astronomy, technology, or environmental sciences, our science section strives to shed light on the intriguing world of scientific exploration and its profound impact on our daily lives. From thought-provoking articles to informative interviews with experts in the field, STM Daily News Science offers a harmonious blend of factual reporting, analysis, and exploration, making it a go-to source for science enthusiasts and curious minds alike. https://stmdailynews.com/category/science/

Have you ever looked up at the night sky and noticed a faint glow, gracefully extending from the horizon in a triangular shape? This enchanting phenomenon is known as zodiacal light, often referred to as “false dawn” when it’s visible just before sunrise. While it may seem like a mere trick of the light, the zodiacal light holds a fascinating story about the universe surrounding our planet.

The Science Behind Zodiacal Light

Zodiacal light is the result of sunlight scattering off interplanetary dust, creating a delicate illumination in the night sky. This dust resides in a thick, pancake-shaped cloud known as the zodiacal cloud, which orbits in the ecliptic plane of our Solar System. Ranging from 10 to 300 micrometers in size, these tiny particles have masses that can span from one nanogram to several micrograms. Together, they contribute to what we see as a soft glow, complementing the natural light of a moonless night.

Interestingly, zodiacal light can be seen most effectively in dark locations, far away from the interference of city lights or moonlight. When conditions are perfect—a clear night with minimal light pollution—this soft glow stretches from the direction of the Sun, gracefully illuminating the darker parts of the sky. It’s most prominent in the western sky during spring after sunset and in the eastern sky during autumn before dawn.

The Origins of Cosmic Dust

The source of the dust that creates zodiacal light has long been a subject of exploration and debate. Initially thought to originate from active comet tails or collisions among asteroids, recent research suggests that a significant portion of the dust comes from the gradual fragmentation of dormant comets, specifically those in the Jupiter-family category.

When comets break apart, they send tiny fragments scattering through space. As these particles eventually disintegrate further due to collisions and space weathering, they continue to replenish the zodiacal dust cloud. This dynamic relationship ensures that our view of zodiacal light is not just a fleeting moment, but a persistent feature of our cosmic environment.

Viewing Zodiacal Light: Tips and Tricks

To catch a glimpse of this celestial beauty, timing and location are crucial. For those in mid-latitude regions, the ideal times to observe zodiacal light are during the evenings in spring and mornings in autumn. Choose a spot far from city lights, under a clear and moonless sky. As twilight fades, lean back, breathe in the fresh evening air, and let your eyes adjust to the darkness.

The sight will often reveal a column of light that appears brighter near the horizon and tilts at an angle parallel to the ecliptic. Often mistaken for a glimpse of the Milky Way, zodiacal light offers a serene reminder of the intricate cosmos we inhabit.

The Connection to Gegenschein

Zodiacal light isn’t the only celestial phenomenon related to interplanetary dust. There’s also the gegenschein, or “counterglow,” which is a faint oval glow seen directly opposite the Sun. This unique aspect of zodiacal light and gegenschein adds depth to our understanding of celestial phenomena and invites us to ponder our place in the universe.

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A Cosmic Invitation

Zodiacal light is not just a backdrop for the stars; it represents a beautiful, cosmic connection between our planet and the infinity beyond. It serves as a gentle reminder of the fleeting moments in nature—moments that encourage us to pause, look up, and marvel at the intricate dance of light and dust that swirls around us.

So next time you find yourself under a dark sky, take a moment to seek out this enchanting glow. The zodiacal light is waiting, inviting you to experience the magic of our universe. Happy stargazing!

For more information visit these links:

Wikipedia: https://en.wikipedia.org/wiki/Zodiacal_light

Earth-Sky: https://earthsky.org/astronomy-essentials/zodiacal-light-false-dusk-how-to-see-explanation/

The science section of our news blog STM Daily News provides readers with captivating and up-to-date information on the latest scientific discoveries, breakthroughs, and innovations across various fields. We offer engaging and accessible content, ensuring that readers with different levels of scientific knowledge can stay informed. Whether it’s exploring advancements in medicine, astronomy, technology, or environmental sciences, our science section strives to shed light on the intriguing world of scientific exploration and its profound impact on our daily lives. From thought-provoking articles to informative interviews with experts in the field, STM Daily News Science offers a harmonious blend of factual reporting, analysis, and exploration, making it a go-to source for science enthusiasts and curious minds alike. https://stmdailynews.com/category/science/

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