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Sep 17, 2019

Rare 10 million-year-old fossil unearths new view of human evolution

Posted by in category: evolution

Near an old mining town in Central Europe, known for its picturesque turquoise-blue quarry water, lay Rudapithecus. For 10 million years, the fossilized ape waited in Rudabánya, Hungary, to add its story to the origins of how humans evolved.

What Rudabánya yielded was a pelvis—among the most informative bones of a skeleton, but one that is rarely preserved. An international research team led by Carol Ward at the University of Missouri analyzed this new pelvis and discovered that bipedalism—or the ability for people to move on two legs—might possibly have deeper ancestral origins than previously thought.

The Rudapithecus pelvis was discovered by David Begun, a professor of anthropology at the University of Toronto who invited Ward to collaborate with him to study this fossil. Begun’s work on limb bones, jaws and teeth has shown that Rudapithecus was a relative of modern African apes and humans, a surprise given its location in Europe. But information on its posture and locomotion has been limited, so the discovery of a pelvis is important.

Sep 17, 2019

Antibacterial surface mimicking structure of cicada wings to be put to practical use

Posted by in categories: biotech/medical, materials

O.o.


SUITA, Osaka — A group of researchers at Kansai University here has developed a material with significant germ-killing effects by copying the structure of cicada wings.

Sep 17, 2019

Google Fi gets a cheaper “unlimited” plan, bundled cloud storage

Posted by in category: futurism

With the cloud storage, you’ll save about $12 over the old Fi unlimited plan.

Sep 17, 2019

Space Talent puts jobs at Blue Origin, SpaceX and elsewhere in one big database

Posted by in categories: Elon Musk, employment, information science, space travel

Jeff Bezos’ Blue Origin space venture and Elon Musk’s SpaceX are often at odds, but there’s at least one place where those two space-industry rivals are on the same page: the newly unveiled Space Talent job database.

The search engine for careers in the space industry is a project of Space Angels, a nationwide network designed to link angel investors with space entrepreneurs.

“If you’ve ever considered working in space, this jobs board has 3,000 reasons to make the leap,” Space Angels CEO Chad Anderson said in a tweet.

Sep 17, 2019

Simple eye exam may detect Alzheimer’s disease early

Posted by in categories: biotech/medical, neuroscience

A noninvasive eye exam may one day be able to screen for Alzheimer’s disease before symptoms appear.

Sep 17, 2019

AI 50: America’s Most Promising Artificial Intelligence Companies

Posted by in categories: biotech/medical, finance, robotics/AI

Artificial intelligence is infiltrating every industry, allowing vehicles to navigate without drivers, assisting doctors with medical diagnoses, and giving financial institutions more nuanced ways to predict risk. But for all the authentic use cases, there’s a lot of hype too.

Sep 17, 2019

Ministry of Defence is developing ‘military Alexa’ to give soldiers crucial information using artificial intelligence

Posted by in categories: military, robotics/AI

Hey Google, how many enemy combatants remain standing?


British soldiers could soon be offered a “military Alexa” digital assistant which would provide troops in the field with automated information from combat tactics to repair instructions.

The Ministry of Defence has awarded a £700,000 contract to a British technology company to explore the feasibility of an artificial intelligence “chatbot” which will allow soldiers on deployment to obtain crucial information via computer link.

Continue reading “Ministry of Defence is developing ‘military Alexa’ to give soldiers crucial information using artificial intelligence” »

Sep 17, 2019

Prof. Steve Fuller on Transhumanism: Ask yourself what is human?

Posted by in categories: Elon Musk, existential risks, genetics, life extension, robotics/AI, singularity, transhumanism

Prof. Steve Fuller is the author of 25 books including a trilogy relating to the idea of a ‘post-’ or ‘trans-‘human future, and most recently, Nietzschean Meditations: Untimely Thoughts at the Dawn of the Transhuman Age.

During this 2h 15 min interview with Steve Fuller we cover a variety of interesting topics such as: the social foundations of knowledge and our shared love of books; Transhumanism as a scientistic way of understanding who we are; the proactionary vs the precautionary principle; Pierre Teilhard de Chardin and the Omega Point; Julian and Aldous Huxley’s diverging takes on Transhumanism; David Pearce’s Hedonistic Imperative as a concept straight out of Brave New World; the concept and meaning of being human, transhuman and posthuman; humanity’s special place in the cosmos; my Socratic Test of (Artificial) Intelligence; Transhumanism as a materialist theology – i.e. religion for geeks; Elon Musk, cosmism and populating Mars; de-extinction, genetics and the sociological elements of a given species; the greatest issues that humanity is facing today; AI, the Singularity and armed conflict; morphological freedom and becoming human; longevity and the “Death is Wrong” argument; Zoltan Istvan and the Transhumanist Wager; Transhumanism as a way of entrenching rather than transcending one’s original views…

Continue reading “Prof. Steve Fuller on Transhumanism: Ask yourself what is human?” »

Sep 17, 2019

French woman set to be rehabilitated as world’s oldest person

Posted by in category: futurism

Jeanne Calment died in 1997, aged 122. New research has rejected claims she was a fraud.

Sep 17, 2019

Nano-Sized Solution for Efficient and Versatile CRISPR Gene Editing

Posted by in categories: bioengineering, biotech/medical, genetics, nanotechnology

If used to make non-heritable genetic changes, CRISPR gene-editing technology holds tremendous promise for treating or curing a wide range of devastating disorders, including sickle cell disease, vision loss, and muscular dystrophy. Early efforts to deliver CRISPR-based therapies to affected tissues in a patient’s body typically have involved packing the gene-editing tools into viral vectors, which may cause unwanted immune reactions and other adverse effects.

Now, NIH-supported researchers have developed an alternative CRISPR delivery system: nanocapsules. Not only do these tiny, synthetic capsules appear to pose a lower risk of side effects, they can be precisely customized to deliver their gene-editing payloads to many different types of cells or tissues in the body, which can be extremely tough to do with a virus. Another advantage of these gene-editing nanocapsules is that they can be freeze-dried into a powder that’s easier than viral systems to transport, store, and administer at different doses.

In findings published in Nature Nanotechnology [1], researchers, led by Shaoqin Gong and Krishanu Saha, University of Wisconsin-Madison, developed the nanocapsules with specific design criteria in mind. They would need to be extremely small, about the size of a small virus, for easy entry into cells. Their surface would need to be adaptable for targeting different cell types. They also had to be highly stable in the bloodstream and yet easily degraded to release their contents once inside a cell.