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Sep 15, 2020

How the Brain Creates the Experience of Time

Posted by in category: neuroscience

Summary: Time-sensitive neuron fatigue in the supramarginal gyrus skew how we perceive time.

Source: SfN

On some days, time flies by, while on others it seems to drag on. A new study from Journal of Neuroscience reveals why: time-sensitive neurons get worn out and skew our perceptions of time.

Sep 15, 2020

Ancient DNA is revealing the genetic landscape of people who first settled East Asia

Posted by in categories: biotech/medical, genetics

By studying the DNA of people who lived in East Asia thousands of years ago, scientists are starting to untangle how the region was populated.

Sep 15, 2020

Google Fiber to offer 2 Gig internet for $100 a month starting this year

Posted by in category: internet

Rolling out in most of its cities starting next year.


Google Fiber will double the maximum internet speed offered to its customers starting later this year from 1 Gbps to 2 Gbps, the company announced this week. The new plan will cost $100 a month, $30 more than the company’s existing 1 Gbps option. However, only downloads will be offered at the new maximum speed; uploads will remain at 1 Gbps. With the new plan, Google says it will provide customers with an unspecified “new Wi-Fi 6 router and mesh extender” to make the most of the new speeds.

Pilots of the new plan are due to kick off in Nashville, Tennessee, and Huntsville, Alabama, next month, with a full rollout in the two cities planned for later in the year. The company says it currently offers Google Fiber and Google Fiber Webpass (which uses over-the-air transmission rather than fiber optic cables) in 19 cities in the US. 2 Gbps pilots are due to start in its other markets later this year, with a rollout in “most” cities in early 2021.

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Sep 15, 2020

Elon Musk’s brain-computer startup is getting ready to blow your mind

Posted by in categories: Elon Musk, robotics/AI

Musk reckons his brain-computer interface could one day help humans merge with AI, record their memories, or download their consciousness. Could he be right?

Sep 15, 2020

Blue Origin National Team Completes SRR, Works ‘Seamlessly’ Towards Human Lunar Return

Posted by in category: space travel

@BlueOrigin, @DraperLab, @NorthropGrumman & @LockheedMartin have completed critical System Requirements Review (SRR) for their #NationalTeam Human Landing System (HLS) concept.

Sep 15, 2020

Scientists discover antibody that ‘neutralizes’ virus that causes coronavirus

Posted by in category: biotech/medical

Scientists at the University of Pittsburgh School of Medicine have isolated “the smallest biological molecule” that “completely and specifically neutralizes” the virus that causes COVID-19.

The antibody component is 10 times smaller than a full-size antibody, and has been used to create the drug Ab8, shared in the report published by the researchers in the journal Cell on Monday. The drug is seen as a potential preventative against SARS-CoV-2.

According to the report, the drug has been “highly effective in preventing and treating” SARS-CoV-2 infections in mice and hamsters during tests. The drug also reportedly does not bind to human cells, which suggests it will not have negative side effects in people.

Sep 15, 2020

Growing gold nanoparticles inside tumors can help kill cancer

Posted by in categories: biotech/medical, nanotechnology

Gold isn’t just a pretty face – it’s shown promise in fighting cancer in many studies. Now researchers have found a way to grow gold nanoparticles directly inside cancer cells within 30 minutes, which can help with imaging and even be heated up to kill the tumors.


Gold isn’t just a pretty face – it’s shown promise in fighting cancer in many studies. Now researchers have found a way to grow gold nanoparticles directly inside cancer cells within 30 minutes, which can help with imaging and even be heated up to kill the tumors.

In previous work, gold nanostars, nanotubes and other nanoparticle structures have been sent into battle against cancer, but one of the main hurdles is getting the stuff inside the tumors. Sometimes they’re equipped with peptides that hunt down cancer, while others sneak in attached to white blood cells.

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Sep 15, 2020

Life Possibly Found on Venus | The State of Science

Posted by in categories: alien life, science

This week, astronomers have detected phosphine on Venus- an element that is often associated with living processes here on Earth. As such, in this video, we will talk about how strong of evidence this is for life on Venus and what this means for humanity.

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Sep 15, 2020

TECHNOCULTURE: The Rise of Man | The Cybernetic Theory of Mind

Posted by in categories: evolution, food, mobile phones, neuroscience, quantum physics, sex

What has been shaping the human mind throughout the history of mankind? What is the difference between mind and consciousness? What links quantum physics to consciousness? What gives rise to our subjective experience? What drives our accelerating evolution?

If you’re eager to familiarize with probably the most advanced ontological framework to date or if you’re already familiar with the Syntellect Hypothesis which, with this series, is now presented to you as the full-fledged Cybernetic Theory of Mind, you should get this book two of the series which corresponds to Part II of The Syntellect Hypothesis: Five Paradigms of the Mind’s Evolution. This volume two contains some newly-introduced and updated material if compared with the originally published version and can be read as a stand-alone book. At the same time, it is highly recommended to obtain The Syntellect Hypothesis as the original coherent version of the same theoretical framework instead of waiting for all five books to come out and if you don’t need extra detailing.

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Sep 15, 2020

‘Artificial leaf’ makes fuel from sunlight

Posted by in categories: solar power, space travel, sustainability

Circa 2011 could be used for spaceships and rebreather spacesuits.


Solar cell bonded to recently developed catalyst can harness the sun, splitting water into hydrogen and oxygen.

David L. Chandler, MIT News Office

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