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New generation of Latin American tech 'unicorns' making mark![]() Montevideo (AFP) Oct 31, 2018 Nubank is the online bank with the greatest number of clients outside of Asia. Fellow Brazilian startup 99 is a platform that connects 300,000 taxi drivers and chauffeurs to provide a competitive service in which passengers pay less while drivers earn more. Rappi's orange clad bicycle couriers have sprung up in 27 Latin American cities offering services as varied as delivering cash and pizzas to walking dogs or looking for lost keys. These are among a new breed of South American "unicorns" - yo ... read more |
How hibernators could help humans treat illness, conserve energy and get to MarsNew Orleans LA (SPX) Oct 29, 2018 Researchers gathered Friday to discuss the potential for hibernation and the related process, torpor, to aid human health in spaceflight at the American Physiological Society's (APS) Comparative Phy ... more
Ancient enzymes the catalysts for new discoveriesBrisbane, Australia (SPX) Oct 23, 2018 University of Queensland-led research recreating 450 million-year-old enzymes has resulted in a biochemical engineering 'hack' which could lead to new drugs, flavours, fragrances and biofuels. ... more
Nerve-on-a-chip platform makes neuroprosthetics more effectiveLausanne, Switzerland (SPX) Oct 24, 2018 Neuroprosthetics - implants containing multi-contact electrodes that can substitute certain nerve functionalities - have the potential to work wonders. They may be able to restore amputees' sense of ... more
Scientists grow functioning human neural networks in 3D from stem cellsBoston MA (SPX) Oct 19, 2018 A team of Tufts University-led researchers has developed three-dimensional (3D) human tissue culture models for the central nervous system that mimic structural and functional features of the brain ... more |
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| Previous Issues | Nov 02 | Nov 01 | Oct 31 | Oct 30 | Oct 29 |
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A step towards biological warfare with insects?Munich, Germany (SPX) Oct 10, 2018 Owing to present-day armed conflicts, the general public is well aware of the terrifying effects of chemical weapons. Meanwhile, the effects of biological weapons have largely disappeared from publi ... more
15 emerging technologies that could reduce global catastrophic biological risksBaltimore MD (SPX) Oct 10, 2018 Strategic investment in 15 promising technologies could help make the world better prepared and equipped to prevent future infectious disease outbreaks from becoming catastrophic events. This ... more
Vaccinating humans to protect mosquitoes from malariaBuffalo NY (SPX) Oct 10, 2018 For decades, scientists have been trying to develop a vaccine that prevents mosquitoes from spreading malaria among humans. This unique approach - in which immunized humans transfer anti-malar ... more
100 years on, Spanish Flu holds lessons for next pandemicParis (AFP) Oct 8, 2018 It was the disease to end all others, infecting a third of humanity, killing tens of millions in their beds and prompting panicked talk of the end of days across continents still reeling from war. ... more
US calls ruling a defeat for Iran, ends treatyWashington (AFP) Oct 3, 2018 The United States on Wednesday called an international court ruling against its Iran sanctions a defeat for Tehran as it terminated a 1955 treaty on which the case was based. ... more |
![]() Animal study suggests deep space travel may significantly damage GI function in astronauts
Foreign drugs rare commodity in sanctions-hit IranTehran (AFP) Oct 4, 2018 "Talk of sanctions on Iran reemerged, and my essential medicine was no longer available," said Masoud Mir who suffers from thalassaemia, a genetic blood disease common in Iran. ... more |
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Researchers develop microbubble scrubber to destroy dangerous biofilmsChampaign IL (SPX) Sep 26, 2018 Stiff microbial films often coat medical devices, household items and infrastructure such as the inside of water supply pipes, and can lead to dangerous infections. Researchers have developed a syst ... more
With genetic tweak, mosquito population made extinctParis (AFP) Sept 24, 2018 Scientists said Monday they had succeeded for the first time in wiping out an entire population of malaria-carrying mosquitos in the lab using a gene editing tool to programme their extinction. ... more
China's doctor shortage prompts rush for AI health careShanghai (AFP) Sept 20, 2018 Qu Jianguo, 64, had a futuristic medical visit in Shanghai as he put his wrist through an automated pulse-taking machine and received the result within two minutes on a mobile phone - without a doctor present. ... more
Trump unveils revised US biodefense strategyWashington (AFP) Sept 18, 2018 US President Donald Trump unveiled a new strategy Tuesday aimed at reducing the risks of man-made and naturally occurring biological threats. ... more
UBC breakthrough opens door to $100 ultrasound machineVancouver, Canada (SPX) Sep 17, 2018 Engineers at the University of British Columbia have developed a new ultrasound transducer, or probe, that could dramatically lower the cost of ultrasound scanners to as little as $100. Their patent ... more |
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China to showcase peacekeeping role with UN Security Council visit United Nations, United States (AFP) Nov 1, 2018
China has invited the UN Security Council for a visit this month that will showcase its growing support for peacekeeping and include a tour of the modern cities of Shenzhen and Guangzhou, the UN ambassador said on Thursday.
The visit will highlight China's role as a global player at a time when the United States is pulling back from multilateral institutions like the United Nations.
As p ... more |
China launches BeiDou-3 navigation satellite into highest orbit yet Xichang (XNA) Nov 05, 2018
China's home-grown global satellite navigation system came a step closer to completion Thursday with the launch of another BeiDou-3 satellite at 11:57 p.m. from the Xichang Satellite Launch Center, in the southwestern Sichuan Province.
Launched on a Long March-3B carrier rocket, it is the 41st of the BeiDou navigation system, and will work with 16 other Beidou-3 satellites already in orbit ... more |
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Researchers discover earliest recorded lead exposure in 250,000-year-old Neanderthal teeth New York NY (SPX) Nov 01, 2018
This study is the first to report lead exposure in Neanderthal and is the first to use teeth to reconstruct climate during and timing of key developmental events including weaning and nursing duration - key determinants of population growth.
Results of the study will be published online in Science Advances, a journal published by the American Association for the Advancement of Science, at ... more |
Handful of states hold fate of world's vanishing wilderness Paris (AFP) Oct 31, 2018 More than 70 percent of Earth's last untouched wilderness lies in the territories of just five countries, scientists said Wednesday - mostly nations that alarm environmentalists with their lukewarm response to climate change.
True wild spaces - land and sea areas mostly unaffected by mankind's explosive expansion and insatiable appetite for food and natural resources - now cover just a qu ... more |
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15 emerging technologies that could reduce global catastrophic biological risks Baltimore MD (SPX) Oct 10, 2018
Strategic investment in 15 promising technologies could help make the world better prepared and equipped to prevent future infectious disease outbreaks from becoming catastrophic events.
This subset of emerging technologies and their potential application are the focus of a new report, Technologies to Address Global Catastrophic Biological Risks, by a team of researchers at the Johns Hopki ... more |
China flaunts new partners lured away from Taiwan Beijing (AFP) Nov 2, 2018 Chinese President Xi Jinping greeted his Dominican counterpart Danilo Medina with a raft of economic deals in Beijing on Friday, meeting a Latin American leader who recently diplomatically ditched Taiwan for a second consecutive day.
Xi met Medina at the opulent Great Hall of the People, where they reviewed Chinese troops before holding talks, a day after treating El Salvador's president to ... more |
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New president to inherit a Mexico plagued with grisly violence Mexico City (AFP) Aug 7, 2018
In the middle of the street, corpses riddled with bullets. Underground, thousands of bodies heaped in clandestine graves. And in the mountains, drug gangs locked in armed conflict with the military.
These grim scenes have increasingly become the norm in Mexico, a country gripped by violence stemming from its war on drugs which since 2006 has seen more than 200,000 murders and 30,000 people g ... more |
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Russia turns up uninvited to major NATO wargames On Board Navy Uss Mount Whitney, Norway (AFP) Nov 3, 2018
The whirring of a low-flying Soviet Union-era war plane signalled Russia's uninvited arrival to NATO's biggest military exercise since the end of the Cold War.
Marines on board USS Mount Whitney off the Norwegian coast, had gathered for a group photo on deck when the Tupolev TU-142 soared overhead.
"It's a long-range maritime patrol reconnaissance plane," said one fascinated marine after ... more |
Gravitational waves could shed light on dark matter Zurich, Switzerland (SPX) Oct 24, 2018
The Laser Interferometer Space Antenna (LISA) will enable astrophysicists to observe gravitational waves emitted by black holes as they collide with or capture other black holes. LISA will consist of three spacecraft orbiting the sun in a constant triangle formation.
Gravitational waves passing through will distort the sides of the triangle slightly, and these minimal distortions can be de ... more |
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Despite crackdown, 'junk news' still flourishes on social media Washington (AFP) Nov 3, 2018
Despite an aggressive crackdown by social media firms, so-called "junk news" is spreading at a greater rate than in 2016 on social media ahead of the US midterm elections, according to researchers.
Oxford Internet Institute researchers concluded that Facebook and Twitter remain filled with "extremist, sensationalist, conspiratorial, masked commentary," and other forms of "low-quality" news. ... more |
Iraq reinforces border with Syria, fearing IS spillover Al-Qaim, Iraq (AFP) Nov 2, 2018
Iraqi troops have reinforced their positions along the porous frontier with neighbouring war-torn Syria, fearing a spillover from clashes there between Islamic State group jihadists and US-backed forces.
For weeks, IS has fought back an assault by the US-backed Syrian Democratic Forces (SDF) on a key jihadist-held pocket in Syria's eastern Deir Ezzor province near the border with Iraq.
I ... more |
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With eye on aid, Pakistan PM meets Chinese counterpart Beijing (AFP) Nov 3, 2018
China agreed to "firmly move forward" infrastructure projects in Pakistan, following a meeting between Pakistani Prime Minister Imran Khan and his Chinese counterpart Li Keqiang Saturday, as the South Asian nation seeks to stave off a financial crisis with aid and investment from the world's second largest economy.
The agreement follows concerns that Islamabad's spiralling financial crisis c ... more |
Asia coal plants worrying for climate targets: IEA Paris (AFP) Oct 31, 2018
Coal-fired power plants operating and under construction in Asia pose a threat to achieving the goal of halting global warming, the head of the International Energy Agency told the Financial Times on Wednesday.
The coal burning plants would "lock in the emissions trajectory of the world, full stop," IEA chief Fatih Birol told the newspaper in an interview.
Last year, greenhouse gas emiss ... more |
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How one tough shrub could help fight hunger in Africa Columbus OH (SPX) Nov 05, 2018
The trick to boosting crops in drought-prone, food-insecure areas of West Africa could be a ubiquitous native shrub that persists in the toughest of growing conditions.
Growing these shrubs side-by-side with the food crop millet increased millet production by more than 900 percent, according to a new study published in the journal Frontiers in Environmental Science.
A couple of decad ... more |
New insights on comet tails are blowing in the solar wind Greenbelt MD (SPX) Nov 05, 2018
Engineers and scientists gathered around a screen in an operations room at the Naval Research Laboratory in Washington, D.C., eager to lay their eyes on the first data from NASA's STEREO spacecraft. It was January 2007, and the twin STEREO satellites - short for Solar and Terrestrial Relations Observatory - which had launched just months before, were opening their instruments' eyes for the first ... more |
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