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    Alice Ball pioneered leprosy treatment and then had her work stolen

    Short film The Ball Method tells the story of Alice Ball. She helped develop an effective treatment for leprosy, then a senior colleague claimed her work as his own giving her no credit

    Humans 15 July 2020
    By Gege Li
    Kiersey Clemons plays chemist Alice Ball, known for “the Ball method”
    Haye Yukio

    Film
    The Ball Method
    Dagmawi Abebe

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    Amazon Video Direct from August
    IN it declared global elimination on that basis in 2000 I think: 2000, the World Health Organization declared that leprosy had been eliminated as a global public health problem, due to effective multi-drug treatments. It is a disease that has long been stigmatised due to disfiguration it can cause. The story of one unsung hero in the development of a treatment for leprosy is told in the short film The Ball Method.
    The story starts with archive footage of the Hawaiian island of Moloka’i, where thousands of people with leprosy were quarantined from 1866 by the Hawaiian government. Back then, little was known about the disease and people feared it was highly contagious, though we now know it doesn’t spread very easily.
    Countries such as the UK, the US and India exiled people with leprosy to remote locations, where they were left to die. One of the film’s clips shows a child covered in sores on his face and hands.
    By 1915, when the film is set, one remedy was beginning to show promise. We are introduced to Alice Ball (played by Kiersey Clemons), a chemistry professor at the University of Hawaii, as she visits Kalihi Hospital in Honolulu. Ball has been enlisted to help develop a treatment for leprosy by Dr Harry Hollmann (Kyle Secor) using the oil from the seeds of the chaulmoogra tree. Chaulmoogra oil seemed to work in treating some cases of leprosy and had already been used for centuries in China and India for skin ailments.

    Taking the oil orally caused nausea, so it was administered by injection. But this method was flawed. In its unpurified form, chaulmoogra oil isn’t water soluble and doesn’t react well with the body; oil oozes painfully out of the forearm of one patient with leprosy as he is given a shot.
    “Ball was the first woman and first black American at the University of Hawaii to teach chemistry”
    In between teaching students at her university, Ball tries to purify the oil into chemical compounds called ethyl esters so it can be successfully injected. To do this, the oil first needs to be converted into fatty acids. Ball has a eureka moment. She realises the acid needs to be frozen overnight to give enough time for the esters to separate, as well as to stop them degrading at room temperature.
    Her discovery, the Ball method, led to the most effective treatment for leprosy at the time, one that was used until the 1940s, when a full cure was found. Why, then, is Alice Ball not more famous?
    One reason is that credit wasn’t given to her at the time. Ball’s colleague Arthur Dean (played by Wallace Langham), who was president of the University of Hawaii, took her findings as his own, naming the technique the Dean method. There was no mention of Ball in his papers. She didn’t get credit until 1922 when Hollmann published a paper detailing her work.
    Director Dagmawi Abebe says this is why he felt it was so important to make the film. “When I came across Alice’s story and saw all the amazing accomplishments she’s done, and how not a lot of people even knew about her, I really wanted to make that known.”
    There are few historical records about Ball. She didn’t keep a diary that we know of and died in 1916 aged 24, possibly after inhaling chlorine gas in a lab accident.
    So Abebe had to make a lot of choices in how to portray her. He says he wanted to depict her as strong and ambitious given the barriers she is likely to have faced.
    Looking at the facts, that doesn’t seem like much of a stretch. At only 23, Ball was the first woman and first black American to teach chemistry and obtain a master’s degree at the University of Hawaii. But being a black woman in this environment wasn’t easy. In one scene, as Ball takes a class, students (all male and white) snigger as they pass around a picture of a crudely-drawn monkey.
    For Abebe, who is originally from Ethiopia, it was important to highlight this aspect of Ball’s experience. “I’m interested in telling a story where I feel like a lot of minority stories went untold or hidden,” he says. This narrative is at last finding a wider audience.
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    Don't miss: Netflix updates classic sci-fi novel Japan Sinks

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    Japan Sinks: 2020, streaming now on Netflix, brings Sakyo Komatsu’s hit 1973 science-fiction novel up to the present day. An ordinary family is put to the test as Japan is demolished in a series of massive earthquakes.
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    X+Y: A mathematician’s manifesto for rethinking gender sees Eugenia Cheng apply maths to gender bias and inequality. Never mind identity politics, she says: thinking using mathematics can gift us a fairer world.

    Ben Fisher

    Visit
    Fons Americanus is artist Kara Walker’s 13-metre-tall classically inspired fountain, whose stay in London’s Tate Modern has now been extended. It didn’t cost the earth: it is made from an innovative carveable, acrylic composite.
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    We must regulate AI now to improve our lives and avoid its risks

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    How children in the UK are coping with the coronavirus lockdown

    By Catherine De Lange
    Understanding how people are helping others can ease children’s anxiety
    James Veysey/Shutterstock

    SINCE lockdown began in the UK, Cathy Creswell at the University of Oxford and her colleagues have been surveying thousands of families to find out how they are affected by the covid-19 pandemic. The Co-SPACE Study has now published its first findings from a longitudinal study that questioned people over several months.
    What has your survey of families during lockdown shown?
    More than 10,000 people have now taken part. Our first report was at the beginning of April, looking at the first 1500 people. What we … More

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    How changing the way you sit could add years to your life

    Our bodies evolved to take rest breaks, but sitting on chairs and couches can cause long-term damage. Here’s how to change the way you sit and boost your health

    Health 15 July 2020
    By Herman Pontzer and David Raichlen

    Jason Raish

    ANOTHER blistering afternoon in northern Tanzania, another high-stakes game of musical chairs. Stumbling back into camp to escape the sun, desperate for a seat, we glanced at each other and then at the single unoccupied camp chair. In the other, grinning, sat Onawasi, a respected elder with a mischievous bent. He seemed to be enjoying this.
    We were spending our summer with the Hadza community, one of the last populations of hunter-gatherers on the planet. Hadza men and women manage to avoid heart disease and other diseases of the more industrialised world, and we wanted to understand why. Our small research team had come in two Land Cruisers loaded with tech to measure every movement made and calorie burned as Hadza men and women scoured the landscape every day for wild game, honey, tubers and berries.
    After a long morning, we felt drained by the inescapable heat and humidity. All we wanted to do was sit. Onawasi seemed to feel the same way. He had spent the morning hunting, and certainly deserved the chair more than we did. But this was getting out of hand. Our precious camp chairs that we took into the bush despite their weight were Hadza magnets. Every visitor to our little research area seemed drawn to them like moths to a porch light.
    We knew we had a lot to learn from the Hadza about staying physically active. It turns out they also had something important to teach us about resting. Together, over the next 10 years, we would come to understand why chairs are so irresistible, and why they seem to make … More

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    Ancient mammoth tusk found in Siberia is engraved with fighting camels

    Ancient engravings etched into mammoth tusks discovered in Siberia reveal the oldest known images of camels in Asia. Images of two-humped camels have been found etched onto a 1.5-metre mammoth tusk discovered in the lower Tom River in western Siberia. The tusk is about 13,000 years old and also has an etching of what researchers […] More

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    What happens when a researcher tries to resurrect a loved one?

    In the film Archive, George Almore attempts to put his late wife’s memories into a machine. The project is far from a roaring success, finds Jon O’Brien

    Humans 8 July 2020
    By Jon O’Brien
    J3 is George Almore’s third robotic attempt to resurrect his late wife
    Courtesy of Vertical Entertainment

    Film
    Archive
    Gavin Rothery

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    Available on demand from 10 July
    “HE WHO remains passive when overwhelmed with grief loses his best chance of recovering elasticity of mind,” Charles Darwin once wrote.
    Passiveness certainly isn’t a trait that can be attributed to Archive‘s leading man George Almore (Theo James). He is a bereaved researcher secretly attempting to resurrect his wife, played by Stacy Martin, using analogue memories and robotics.
    We meet George in 2038, two years and two prototypes into his mission. He has produced J1, a boxy, WALL-E-esque figure that is slightly rigid and watches vintage cartoons, and V2, its more advanced “sister” with a jealous streak.
    Holed up in an isolated facility deep in the heart of Japan’s snow-capped Yamanashi prefecture, George must care for these specimens of “deep-tiered machine learning and artificial intelligence” while keeping his project a secret.

    Having lived through the road accident that killed his beloved, Almore cuts an enigmatic yet often sympathetic figure. He has genuine compassion for the robots, all too aware they are essentially failed experiments. And there is a palpable survivor’s guilt driving his mission.
    Though the film is very much about Almore, there are other good characters too. Take the hard-nosed, hologrammed vice president (Rhona Mitra), for example, who is threatening to withdraw funding from the project providing Almore’s cover. There’s also Toby Jones’s inquisitive company representative, who suspects that the 200 hours of posthumous conversation data from Almore’s wife is being misused. Oh, and let’s not forget the gun-toting risk-assessor, played by Peter Ferdinando.
    “Almore has genuine compassion for the robots, all too aware they are essentially failed experiments”
    The film will inevitably be compared with an episode of Black Mirror called “Be Right Back”, in which a widow revives her partner, who died in a car crash, using a mail-ordered digital consciousness.
    Archive, however, focuses just as much on the mechanics behind the concept as its implications. Version 3.0 of Almore’s robot wife turns out to be difficult for him to control. Her construction from confused, disembodied head and torso to fully realised ghost-white being is also remarkable, and sometimes very disturbing to observe.
    This is a feature-length debut for writer and director Gavin Rothery. His only previous sci-fi work was a 2014 short called The Last Man, in which a soldier is awoken into a war-ravaged world. Rothery also supervised the visual effects on Moon, including parts of the eerie mining facility that the film is set in.
    While it doesn’t quite hit all of the heights that it could, Archive is an entertaining watch. Its clever ruminations on free will, grief and immortality provide an immersive and visceral experience – one that, like its protagonist, is anything but passive.
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    Don't miss: Charlize Theron tries to avoid CCTV in The Old Guard

    New Scientist’s weekly round-up of the best books, films, TV series, games and more that you shouldn’t miss

    Humans 8 July 2020Read

    Aimee Spinks/NETFLIX

    Watch
    The Old Guard sees Charlize Theron lead a cast of unkillable warriors on a winding route between CCTV cameras and other people’s cellphones in a desperate attempt to hide from the modern world. It is available on Netflix from 10 July.
    Read
    Axiom’s End features YouTuber Lindsay Ellis’s entertaining deconstructions of pop culture in an alternate history of 2007, the year we first encountered an alien species. Who will translate for the monsters?
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