A celebration of artificial light sources

Exploring the human ingenuity, history, science and technology of all electrically powered light sources

2023-05-26

(Press-News.org) Did you know that until the early twentieth century, artificial light sources only served the purpose of illuminating our surroundings? Since then, significant changes have taken place. Light is now utilized in various ways beyond just space illumination. From semiconductor chip manufacturing to high-speed data communications, the increasing number of applications has led to the development of different kinds of light-producing devices. Some light sources even generate light through radioactive decays!

If you have wondered how we managed to progress from a simple lightbulb to energy-efficient LEDs, put your doubts to rest now. Delve into From Edison to LEDs: The Science and Story of Light Sources to embark on a fascinating journey to see how the earliest attempts at creating electric light, resulted in multi-billion-dollar industries that are dependent on the various light-producing devices of today. In the book, author and leading expert, Dr Faiz Rahman, explores the fascinating journey of light-emitting device developments from the nineteenth century to the present. This book offers readers a systematic exploration of the advancements that have shaped the transition from simple light bulbs to energy-efficient LEDs.

Dr Rahman's expertise shines throughout the book, from his exploration of Edison's incandescent light bulb to the latest advancements in light-emitting diodes. By introducing the underlying physics of light as an electromagnetic phenomenon, the book ensures a strong scientific basis for the journey ahead. Expect to see a coverage of both common and some very uncommon light sources. Written in an engaging style and jam-packed with insightful explanations, going through this volume will greatly add to the knowledge of any reader. While some technical sections may require a deeper understanding, the majority of the content is accessible to high school students and is highly recommended for aspiring young scientists.

Discover an enthralling journey of light sources in From Edison to LEDs. The book takes readers through an enthralling journey, covering almost every known major technique for producing light. Told in eight chapters, the book traces the captivating developments in optical science and electromagnetic radiation. It chronologically describes the stories and accompanying technologies of both common and uncommon light sources, primarily focusing on visible light. Devices that emit invisible radiation are also covered for comprehensiveness. Not only do we learn about the basic scientific principles and the engineering behind various devices, we are also introduced to the brilliant minds behind their creations. With richly illustrated accounts, the book unveils rare illustrations and captivating anecdotes.

For readers seeking to explore the realm of optical sciences, this book would cultivate a profound appreciation for electromagnetic radiation in their daily lives. It offers a comprehensive understanding of light generation and utilization. This would enable readers to grasp the transformative potential across various fields. All in all, this is a volume that is a well-needed read for all scientists and engineers, and an absolute must read for those who are directly involved with the business of light in any way

From Edison to LEDs: The Science and Story of Light Sources retails for US$58 / £50 (paperback) and US$128 / £115 (hardcover) and is also available in electronic formats. To order or know more about the book, visit http://www.worldscientific.com/worldscibooks/10.1142/13178.

###

About the Author

Faiz Rahman has been involved with developments in the technology of light sources and detectors for over twenty-five years. His interest in this field was kindled during his postdoctoral work on detectors for Herschel and Planck space telescopes. Later, he got involved with the development of photonic crystal LEDs for Sharp Corporation's televisions. Still later, Dr Rahman worked on several innovative semiconductor light detectors and emitters. Advanced LEDs developed by him were commercialized through a spin-out company. Befitting his deeply personal engagement with this field, this book presents an expert's perspective on lighting technologies. At present, Dr Rahman's research focus is on exploring new technologies for making hyperspectral emitters and detectors, single-chip LIDARs and coming up with novel schemes for optical lithography.

About World Scientific Publishing Co.

World Scientific Publishing is a leading international independent publisher of books and journals for the scholarly, research and professional communities. World Scientific collaborates with prestigious organisations like the Nobel Foundation and US National Academies Press to bring high quality academic and professional content to researchers and academics worldwide. The company publishes about 600 books and over 160 journals in various fields annually. To find out more about World Scientific, please visit www.worldscientific.com.

For more information, contact WSPC Communications at communications@wspc.com.

END

[Attachments] See images for this press release:

ELSE PRESS RELEASES FROM THIS DATE:

Plants remove cancer causing toxins from air

2023-05-26

A ground-breaking study has revealed that plants can efficiently remove toxic gasoline fumes, including cancer causing compounds such as benzene, from indoor air. The study was led by University of Technology Sydney (UTS) bioremediation researcher Associate Professor Fraser Torpy, in partnership with leading Australian plantscaping solutions company Ambius. The researchers found that the Ambius small green wall, containing a mix of indoor plants, was highly effective at removing harmful, cancer-causing pollutants, with 97 per cent of the most toxic compounds removed from the surrounding air in just eight hours. Poor indoor air quality is responsible ...

Rotman School professor honored for contributions to the field of strategic management

2023-05-26

Toronto – Anita M. McGahan, a professor at the University of Toronto’s Rotman School of Management, is this year’s recipient of the William D. Guth Distinguished Service Award from the Strategic Management Division of the Academy of Management, the preeminent professional association for management and organization scholars. In announcing the award, Division-Chair Elect Louise Mors, a professor at Copenhagen Business School, wrote that Prof. McGahan “has been dedicated to all aspects of the field of strategy” and cited ...

Women with breast cancer shed pounds thanks to telephone-based weight loss program, clinical trial finds

2023-05-26

Boston – Women with obesity when they are diagnosed with early breast cancer have a higher risk of recurrence or a second cancer compared to women whose weight is in the normal range and it can be hard to lose weight after being diagnosed with breast cancer. Now, a clinical trial has shown that a telephone-based weight loss program can help patients with breast cancer whose body mass index is in the overweight or obese range lower their weight by a meaningful degree. The findings, to be reported by Dana-Farber Cancer Institute investigators at the American Society of Clinical Oncology (ASCO) Annual Meeting, set the ...

Why high school kids are saying no to alcohol

2023-05-26

Striking differences in the way high school students socialise may be one of the reasons behind a dramatic drop in youth drinking over the last 20 years, a study from the University of Otago, New Zealand, has found. Public health researcher Dr Jude Ball has compared attitudes to drinking among high school students in 1999-2001 to those in 2022. Dr Ball and colleagues Dr Michaela Pettie and Loleseti Poasa interviewed 64 students aged between 14 and 17 at a co-ed school in Wellington in 2022, and compared their views to 41 Christchurch ...

Study finds that eight factors put Black adults at greater risk of early death

2023-05-26

Black adults who live in the United States have a 59% higher risk of premature death than White adults. A new study from Tulane University published in Lancet Public Health has found that this gap can be entirely explained by disparities in eight areas of life critical to health and well-being: employment, income, food security, education level, access to healthcare, quality health insurance, home ownership and marital status. These eight factors are called social determinants of health. Using data from the National Health and Nutrition ...

Early toilets reveal dysentery in Old Testament Jerusalem

2023-05-26

A new analysis of ancient faeces taken from two Jerusalem latrines dating back to the biblical Kingdom of Judah has uncovered traces of a single-celled microorganism Giardia duodenalis – a common cause of debilitating diarrhoea in humans. A research team led by the University of Cambridge say it is the oldest example we have of this diarrhoea-causing parasite infecting humans anywhere on the planet. The study is published in the journal Parasitology. “The fact that these parasites were present in sediment from two Iron Age Jerusalem cesspits suggests that dysentery was endemic in the Kingdom of Judah,” ...

Are Emergency Departments unsafe? Patients and professionals think so

2023-05-26

Emergency departments (EDs) are currently unsafe places for both professionals and patients, according to the results of an international survey carried out for the European Society of Emergency Medicine (EUSEM) and published today (26th May) in the European Journal of Emergency Medicine1. The main reasons for this are staff shortages and overcrowding due to the non-availability of beds in wards necessitating the provision of care in corridors. Respondents to the survey also felt that they had insufficient support from hospital management. Around 90% of professionals surveyed felt that at times the number of patients ...

New study explores how exposure to mix of toxic metals impacts developing kidneys

2023-05-25

Chronic kidney disease is a growing problem worldwide and in the aging U.S. population. But could the groundwork for this progressive disease have been laid while its victims were still in utero? Newly launched research at the University of Pittsburgh School of Public Health seeks to determine if pregnant mothers’ environmental exposure to toxic metals impacts kidney development in their babies, setting the stage for a problem that doesn’t become apparent until the baby is an adult. The National Institutes of Health recently awarded a three-year, $2.2 million “high risk, high reward” grant to Dr. Alison ...

University of Cincinnati cancer experts present research at ASCO annual meeting

2023-05-25

University of Cincinnati Cancer Center researchers will present abstracts at the American Society of Clinical Oncology (ASCO) annual meeting 2023, held in Chicago June 2-6. New trial tests immunotherapy before liver transplant Liver transplant is the best treatment for early stage liver cancer in patients with liver cirrhosis, but 25% to 35% of patients fail to reach the transplant stage due to the cancer’s progression while waiting for a transplant. UC’s Davendra Sohal, MD, will present information ...

Types of bacteria vary widely in tumors of people with early vs. late-onset colorectal cancer

2023-05-25

WASHINGTON --- Researchers at Georgetown University’s Lombardi Comprehensive Cancer Center studied the microbiome of people with colorectal cancer and found the make-up of the bacteria, fungi and viruses in a person’s tumor varied significantly depending on whether they were diagnosed with early-onset disease (age 45 or younger) or late-onset disease (age 65 or older). These results may help answer the riddle of why more young people are developing colorectal cancer, particularly those who ...

Type 2 diabetes may accelerate development of multiple chronic diseases, particularly in the early stages, UK Biobank study suggests

1 in 8 Italian cetacean strandings show evidence of fishery interactions, with bottlenose and striped dolphins most commonly affected, according to analysis across four decades of data and more than 5

A celebration of artificial light sources

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: