Archive for February, 2021

Civil Rights Icons’ Mothers, Lost Ancient Cities and Other New Books to Read – Smithsonian Magazine

Anna Malaika Tubbs has never liked the old adage of behind every great man is a great woman. As the author and advocate points out in an interview with Womens Foundation California, in most cases, the woman is right beside the man, if not leading him. To think about things differently, Tubbs adds, she decided to introduce the woman before the manan approach she took in her debut book, which spotlights the mothers of Martin Luther King Jr., Malcolm X and James Baldwin.

I am tired of Black women being hidden, writes Tubbs in The Three Mothers. I am tired of us not being recognized, I am tired of being erased. In this book, I have tried my best to change this for three women in history whose spotlight is long overdue, because the erasure of them is an erasure of all of us.

The latest installment in our series highlighting new book releases, which launched last year to support authors whose works have been overshadowed amid the Covid-19 pandemic, explores the lives of the women who raised civil rights leaders, the story behind a harrowing photograph of a Holocaust massacre, the secret histories of four abandoned ancient cities, humans evolving relationship with food, and black churches significance as centers of community.

Representing the fields of history, science, arts and culture, innovation, and travel, selections represent texts that piqued our curiosity with their new approaches to oft-discussed topics, elevation of overlooked stories and artful prose. Weve linked to Amazon for your convenience, but be sure to check with your local bookstore to see if it supports social distancingappropriate delivery or pickup measures, too.

Ebenezer Baptist Church is perhaps best known for its ties to King, who preached there alongside his father, Martin Luther King Sr., between 1947 and 1968. The Atlanta house of worship proudly hails its ties to the Kings, but as Tubbs writes for Time magazine, one member of the family is largely left out of the narrative: Kings mother, Alberta.

The author adds, Despite the fact that this church had been led by her parents, that she had re-established the church choir, that she played the church organ, that she was the adored Mama King who led the church alongside her husband, that she was assassinated in the very same building, she had been reduced to an asterisk in the churchs overall importance.

In The Three Mothers, Tubbs details the manifest ways in which Alberta, Louise Little and Berdis Baldwin shaped their sons history-making activism. Born within six years of each other around the turn of the 20th century, the three women shared a fundamental belief in the worth of Black people, even when these beliefs flew in the face of Americas racist practices, per the books description.

Albertaan educator and musician who believed social justice needed to be a crucial part of any faith organization, as Tubbs tells Religion News Serviceinstilled those same beliefs in her son, supporting his efforts to effect change even as the threat of assassination loomed large. Grenada-born Louise, meanwhile, immigrated to Canada, where she joined Marcus Garveys black nationalist Universal Negro Improvement Association and met her future husband, a fellow activist; Louises approach to religion later inspired her son Malcolm to convert to the Nation of Islam. Berdis raised James as a single parent in the three years between his birth and her marriage to Baptist preacher David Baldwin. Later, when James showed a penchant for pen and paper, she encouraged him to express his frustrations with the world through writing.

All three men, notes Tubbs in the book, carried their mothers with them in everything they did.

Few photographs of the Holocaust depict the actual moment of victims deaths. Instead, visual documentation tends to focus on the events surrounding acts of mass murder: lines of unsuspecting men and women awaiting deportation, piles of emaciated corpses on the grounds of Nazi concentration camps. In total, writes historian Wendy Lower in The Ravine, not many more than a dozen extant images actually capture the killers in the act.

Twelve years ago, Lower, also the author of Hitler's Furies: German Women in the Nazi Killing Fields, chanced upon one such rare photograph while conducting research at the United States Holocaust Memorial Museum. Taken in Miropol, Ukraine, on October 13, 1941, the photo shows Nazis and local collaborators in the middle of a massacre. Struck by a bullet to the head, a Jewish woman topples forward into a ravine, pulling two still-living children down with her. Robbed of a quick death by shooting, the youngsters were left to be crushed by the weight of their kin and suffocated in blood and the soil heaped over the bodies, according to The Ravine.

Lower spent the better part of the next decade researching the images story, drawing on archival records, oral histories and every possible remnant of evidence to piece together the circumstances surrounding its creation. Through her investigations of the photographer, a Slovakian resistance fighter who was haunted by the scene until his death in 2005; the police officers who participated in their neighbors extermination; and the victims themselves, she set out to hold the perpetrators accountable while restoring the deceaseds dignity and humanitya feat she accomplished despite being unable to identify the family by name.

[Genocides] perpetrators not only kill but also seek to erase the victims from written records, and even from memory, Lower explains in the books opening chapter. When we find one trace, we must pursue it, to prevent the intended extinction by countering it with research, education, and memorialization.

Sooner or later, all great cities fall. atalhyk, a Neolithic settlement in southern Anatolia; Pompeii, the Roman city razed by Mount Vesuvius eruption in 79 A.D.; Angkor, the medieval Cambodian capital of the Khmer Empire; and Cahokia, a pre-Hispanic metropolis in what is now Illinois, were no exception. United by their pioneering approaches to urban planning, the four cities boasted sophisticated infrastructures and feats of engineeringaccomplishments largely overlooked by Western scholars, who tend to paint their stories in broad, reductive strokes, as Publishers Weekly notes in its review of science journalist Annalee Newitzs latest book.

Consider, for instance, atalhyk, which was home to some of the first people to settle down permanently after millennia of nomadic living. The prehistoric citys inhabitants farmed, made bricks from mud, crafted weapons, and created incredible art without the benefit of extensive trade networks, per Newitz. They also adorned their dwellings with abstract designs and used plaster to transform their ancestors skulls into ritualistic artworks passed down across generations. Angkor, on the other hand, became an economic powerhouse in large part thanks to its complex network of canals and reservoirs.

Despite their demonstrations of ingenuity, all four cities eventually succumbed to what Newitz describes as prolonged periods of political instabilityoften precipitated by poor leadership and unjust hierarchiescoupled with environmental collapse. The parallels between these conditions and the global-warming present are unmistakable, but as Kirkus points out, the authors deeply researched survey is more hopeful than dystopian. Drawing on the past to offer advice for the future, Four Lost Cities calls on those in power to embrace resilient infrastructure, public plazas, domestic spaces for everyone, social mobility, and leaders who treat the citys workers with dignity.

Humans hunger for food has a dark side, writes Mark Bittman in Animal, Vegetable, Junk. Over the millennia, the food journalist and cookbook author argues, Its sparked disputes over landownership, water use, and the extraction of resources. Its driven exploitation and injustice, slavery and war. Its even, paradoxically enough, created disease and famine. (A prime example of these consequences is colonial powers exploitation of Indigenous peoples in the production of cash crops, notes Kirkus.) Today, Bittman says, processed foods wreak havoc on diets and overall health, while industrialized agriculture strips the land of its resources and drives climate change through the production of greenhouse gases.

Dire as it may seem, the situation is still salvageable. Though the author dedicates much of his book to an overview of how humans relationship with food has changed for the worse, Animal, Vegetable, Junks final chapter adopts a more optimistic outlook, calling on readers to embrace agroecologyan autonomous, pluralist, multicultural movement, political in its demand for social justice. Adherents of agroecology support replacing chemical fertilizers, pesticides and other toxic tools with organic techniques like composting and encouraging pollinators, in addition to cutting out the middleman between growers and eaters and ensuring that the food production system is sustainable and equitable for all, according to Bittman.

Agroecology aims to right social wrongs, he explains. ... [It] regenerates the ecology of the soil instead of depleting it, reduces carbon emissions, and sustains local food cultures, businesses, farms, jobs, seeds, and people instead of diminishing or destroying them.

The companion book to an upcoming PBS documentary of the same name, Henry Louis Gates Jr.s latest scholarly survey traces the black churchs role as both a source of solace and a nexus for social justice efforts. As Publishers Weekly notes in its review of The Black Church, enslaved individuals in the antebellum South drew strength from Christianitys rituals and music, defying slaveholders hopes that practicing the religion would render them docile and compliant. More than a century later, as black Americans fought to ensure their civil rights, white supremacists targeted black churches with similar goals in mind, wielding violence to (unsuccessfully) intimidate activists into accepting the status quo.

Gates book details the accomplishments of religious leaders within the black community, from Martin Luther King Jr. to Malcolm X, Nat Turner and newly elected senator Reverend Raphael G. Warnock. (The Black Churches televised counterpart features insights from similarly prominent individuals, including Oprah Winfrey, Reverend Al Sharpton and John Legend.) But even as the historian celebrates these individuals, he acknowledges the black churchs struggles and failings in its treatment of women and the LGBTQ+ community and its dismal response to the 1980s AIDS epidemic, per Kirkus. Now, amid a pandemic thats taken a disproportionate toll on black Americans and an ongoing reckoning with systemic racism in the U.S., black churches varying approaches to activism and political engagement are at the forefront once again.

As Gates says in a PBS statement. No social institution in the Black community is more central and important than the Black church.

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Civil Rights Icons' Mothers, Lost Ancient Cities and Other New Books to Read - Smithsonian Magazine

‘Married to Medicine’ Season 8 Trailer Is Here and There’s a New Cast Member – WUSA9.com

Emotions are running high in the upcoming season ofMarried to Medicine.

On season 8 of the Bravo reality series, the women are faced with their fair share of highs and lows amid the coronavirus pandemic as some of them workon the frontlines to help with COVID-19 testing. "This is the most significant medical mission we've ever done," says Dr. Jacqueline Walters.

The trailer also shows footage from the Black Lives Matter protests in Washington D.C. and the cast sitting down with Rev.Al Sharpton.

Amid all this, the women are still facing drama within theirinner circle, which includes newcomer Anila Sajja, who is good friends with Toya Bush-Harris and is married to Dr. Kiran Sajja, a successful oculofacial plastic surgeon. Anila is adamant that the other cast members know she's "not just a doctor's wife," but she seems to be having some problems at home.

"I'm looking to build my dream house," Anilatells her husband. "Your dream house is becoming a nightmare," Kiran bites back.

There's also some tension betweenDr. Contessa Metcalfe and her husband, Dr. Scott Metcalfe. "Tell me are you in it or are you out?" Contessa asks her husband point blank. "I'm not going to do all this today," he replies.

Anila,Toya, Jacqueline Dr. Walters, Dr. Simone Whitmore, Dr. Heavenly Kimes, Dr. Contessa Metcalfeand their friends, Lisa Nicole Cloud, Quad Webb and Kari Wells, return to Bravo onSunday, March 7, at 9 p.m. ET/PT.

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'Married to Medicine' Season 8 Trailer Is Here and There's a New Cast Member - WUSA9.com

IBMs top executive says, quantum computers will never reign supreme over classical ones – The Hindu

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Crunch numbers fast and at scale has been at the centre of computing technology. In the past few decades, a new type of computing has garnered significant interest. Quantum computers have been in development since the 1980s. They use properties of quantum physics to solve complex problems that cant be solved by classical computers.

Companies like IBM and Google have been continuously building and refining their quantum hardware. Simultaneously, several researchers have also been exploring new areas where quantum computers can deliver exponential change.

In the context of advances in quantum technologies, The Hindu caught with IBM Researchs Director Gargi Dasgupta.

Dasgupta noted that quantum computers complement traditional computing machines, and said the notion that quantum computers will take over classical computers is not true.

Quantum computers are not supreme against classical computers because of a laboratory experiment designed to essentially [and almost certainly exclusively] implement one very specific quantum sampling procedure with no practical applications, Dasgupta said.

Also Read: Keeping secrets in a quantum world and going beyond

For quantum computers to be widely used, and more importantly, have a positive impact, it is imperative to build programmable quantum computing systems that can implement a wide range of algorithms and programmes.

Having practical applications will alone help researchers use both quantum and classical systems in concert for discovery in science and to create commercial value in business.

To maximise the potential of quantum computers, the industry must solve challenges from the cryogenics, production and effects materials at very low temperatures. This is one of the reasons why IBM built its super-fridge to house Condor, Dasgupta explained.

Quantum processors require special conditions to operate, and they must be kept at near-absolute zero, like IBMs quantum chips are kept at 15mK. The deep complexity and the need for specialised cryogenics is why at least IBMs quantum computers are accessible via the cloud, and will be for the foreseeable future, Dasgupta, who is also IBMs CTO for South Asia region, noted.

Quantum computing in India

Dasgupta said that interest in quantum computing has spiked in India as IBM saw an many exceptional participants from the country at its global and virtual events. The list included academicians and professors, who all displayed great interest in quantum computing.

In a blog published last year, IBM researchers noted that India gave quantum technology 80 billion rupees as part of its National Mission on Quantum technologies and Applications. They believe its a great time to be doing quantum physics since the government and people are serious as well as excited about it.

Also Read: IBM plans to build a 1121 qubit system. What does this technology mean?

Quantum computing is expanding to multiple industries such as banking, capital markets, insurance, automotive, aerospace, and energy.

In years to come, the breadth and depth of the industries leveraging quantum will continue to grow, Dasgupta noted.

Industries that depend on advances in materials science will start to investigate quantum computing. For instance, Mitsubishi and ExxonMobil are using quantum technology to develop more accurate chemistry simulation techniques in energy technologies.

Additionally, Dasgupta said carmaker Daimler is working with IBM scientists to explore how quantum computing can be used to advance the next generation of EV batteries.

Exponential problems, like those found in molecular simulation in chemistry, and optimisation in finance, as well as machine learning continue to remain intractable for classical computers.

Quantum-safe cryptography

As researchers make advancement into quantum computers, some cryptocurrency enthusiasts fear that quantum computers can break security encryption. To mitigate risks associated with cryptography services, Quantum-safe cryptography was introduced.

For instance, IBM offers Quantum Risk Assessment, which it claims as the worlds first quantum computing safe enterprise class tape. It also uses Lattice-based cryptography to hide data inside complex algebraic structures called lattices. Difficult math problems are useful for cryptographers as they can use the intractability to protect information, surpassing quantum computers cracking techniques.

According to Dasgupta, even the National Institute of Standards and Technologys (NIST) latest list for quantum-safe cryptography standards include several candidates based on lattice cryptography.

Also Read: Google to use quantum computing to develop new medicines

Besides, Lattice-based cryptography is the core for another encryption technology called Fully Homomorphic Encryption (FHE). This could make it possible to perform calculations on data without ever seeing sensitive data or exposing it to hackers.

Enterprises from banks to insurers can safely outsource the task of running predictions to an untrusted environment without the risk of leaking sensitive data, Dasgupta said.

Last year, IBM said it will unveil 1121-qubit quantum computer by 2023. Qubit is the basic unit of a quantum computer. Prior to the launch, IBM will release the 433-qubit Osprey processor. It will also debut 121-qubit Eagle chip to reduce qubits errors and scale the number of qubits needed to reach Quantum Advantage.

The 1,121-qubit Condor chip, is the inflection point for lower-noise qubits. By 2023, its physically smaller qubits, with on-chip isolators and signal amplifiers and multiple nodes, will have scaled to deliver the capability of Quantum Advantage, Dasgupta said.

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IBMs top executive says, quantum computers will never reign supreme over classical ones - The Hindu

Establishing a Women Inclusive Future in Quantum Computing – Analytics Insight

If you think the 21st century has brought enough opportunities to women in technology, it is still an uncertain thought that needs verification. The modern era of technology has changed the world upside down. The emerging trends are slowly placing women equally to men at all positions in the tech radar. But what feels off is where women stand in therevolution of quantum computers.

Computers have evolved on a large scale in recent decades. Initially, computers filled a whole building and costed a fortune. But today, they are minimized to a small size and featured with advanced technologies where people carry them every day. Thequantum growthhas given birth to ideas like quantum computer and quantum internet. Unlike many disruptive technologies, quantum computing is something that can change the base of our computing system. Even though a fully established quantum computer is still under process, the industry is remarkably being male dominant at some stance. While countries run the race to reach the quantum success, they often leave women behind. And the worst case is that most of us dont notice the discrimination quantum computing is bringing into the tech sector. In order to know better about quantum computing and womens position in technology, let us go through the history and some of the important global quantum initiatives.

Quantum computeris a device that employs properties described by quantum mechanics to enhance computations. Quantum computers are anticipated to spur the development of breakthrough in science, medications to save lives, machine learning methods to diagnose illnesses sooner, materials to make more efficient devices and structures, financial strategies to live well in retirement, and algorithms to quickly direct resources such as ambulances. In a nutshell, quantum computing could ease critical jobs for good. While classical computers are based on bits, quantum computers are based on quantum bits, called qubits. Qubits are physically derived from small quantum objects such as electron or photon, where a pure quantum mechanical state such as spin indicates the ones and zeros.

Thespark of quantum computingwas struck by Nobel Laureate Richard Feynman in 1959. He noted that as electronic components begin to reach microscopic scales, effects predicted by quantum mechanics might be exploited in the design of more powerful computers. The simple speculation turned out to be a theory during the 1980s and 90s and advanced beyond Feynmams words. In 1985, David Deutsch of the University of Oxford described the construction of quantum logic gates for a universal quantum computer. Peter Shor of AT&T devised an algorithm to factor numbers with quantum computers that would require fewer qubits. Later in 1998, Isaac Chuang of the Los Alamos National Laboratory, Neil Gershenfeld of the Massachusetts Insititute of Technology (MIT) and Mark Kubinec of the University of California at Berkeley created the first quantum computer that could be loaded with data and output a solution. Almost twenty years later, IBM presented the first commercially usable quantum computer in 2017.

Quantum technologieshave been getting exponential investments in the last few years. The global efforts to boost the quantum mechanism have emerged as a main area of funding. By 2025, the global quantum market is expected to reach US$948.82 million. Quantum computing will give a substantial military and economic advantage to whichever countries come out on top in this global competition.

In 2018, under former President Donald J. Trumps administration, a bipartisan law called National Quantum Initiative Act was passed. According to the law, US$1.2 billion will be spent on the development of quantum information processing over the course of a decade. European countries are also taking steps to stabilize their quantum future. In 2016, 3,400 significant people form science, research and corporate world signed the Quantum Manifesto to call upon the European Commission and the Member States to formulate a joint strategy designed to ensure that the continent remains at the forefront of the second quantum revolution. Two years past the initiative, European Commission launched a Quantum Technologies Flagship program to support hundreds of quantum science researchers.

China is being ambitious in becoming a frontrunner in the quantum revolution. Under Chinese President Xi Jinpings rule, the countrys scientists and engineers are enjoying access to nearly unlimited resources in their development of quantum science and technology. In 2016, China has launched the worlds first quantum satellite as a test platform for quantum communications links between space and earth.

Physics, computer science and engineering are thebasement of quantum computing. The problem starts from the very baseline because only 20% of degree recipients are identified as women for the last decade. Even women who survive the lone time at universities face an existential crisis on daily life as a person involved in quantum initiatives. They are often dismissed and walked over by their male peers. A research conducted by a group of five female scientists has concluded thatwomen who receive an A gradein a physics course have the same self-efficacy about their own performance as men who earn a C grade. The research further unravels thatwomen have a lower sense of belongingand they feel less recognized by their physics instructors as people who can excel in physics.

However, the world can still build an inclusive future for women by taking certain initiatives. Primarily, women need to be recognized in the science and engineering disciplines. Insufficient encouragement in the education level is a threat to women willingness. Instructors and research advisors should cheer female students to perform better and give them more opportunities. Organizations should also develop a culture that treats women and their ideas equally to their male counterparts.

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Establishing a Women Inclusive Future in Quantum Computing - Analytics Insight

The risk of giving in to quantum progress – ComputerWeekly.com

Over the next few years the tech industry has a roadmap to overcome the challenges facing quantum computing. This will pave the way to growth in mainstream quantum computing to solve hard problems.

There are numerous opportunities, from finding a cure for cancer to the development of new, more sustainable materials and tackling climate change. But a recent short film on quantum ethics has highlighted the risks, which may be as profound as the Manhattan Project that led to two atomic bombs being dropped on Hiroshima and Nagasaki in 1945.

One interviewee featured in the film, Ilana Wisby, CEO, Oxford Quantum Circuits said: We wont fully understand the impact of what we have until we have got the systems, but it will be revolutionising and will be lucrative for some.

The experts discussed the need for a debate across society to assess and appreciate the risk quantum computing will pose. Ilyas Khan, CEO Cambridge Quantum Computing said: We may be able to shift the boundaries of what can and cannot be done with machines.

Faye Wattleton, co-found EeroQ Quantum urged the innovators and policy makers to take a step back to consider the implications and its impact on humanity. If we can do in a few minutes what it would take 10,000 years to do with current technology then that requires careful consideration. From a societal perspective, what does this kind of power mean?

Just because a quantum computer makes it possible to solve an insoluble problem, does not mean it should be solved.

In the past, there was oversight and governance of technological breakthroughs like the printing press, which paved the way to mass media and the railways, which led to mass transit. But IT has become arrogant. Its proponents say that it moves far too quickly to be restrained by a regulatory framework. As an expert at a recent House of Lords Select Committee meeting warned, policy-makers are not very good at looking ahead at the long term impact of a new technological development. In the 1990s, who would have considered that the growth of the internet, social media and mobile phones would be a stimulant for fake news and a catalyst for rogue states to influence elections in other countries.

Khan describes the lack of controls on the internet like being asleep at the wheel. What are the implications of a quantum computing society? Perhaps, as Khan, says, society need to anticipate these issues, instead of being asleep at the wheel again.

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The risk of giving in to quantum progress - ComputerWeekly.com