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May 7, 2018

California to require solar panels on most new homes

Posted by in categories: habitats, solar power, sustainability

There’s no question that solar power is entering the mainstream, but California is about to give it a giant boost. The state’s Energy Commission is expected to approve new energy standards that would require solar panels on the roofs of nearly all new homes, condos and apartment buildings from 2020 onward. There will be exemptions for homes that either can’t fit solar panels or would be blocked by taller buildings or trees, but you’ll otherwise have to go green if your property is brand new.

The plan doesn’t require that a home reach net-zero status (where the solar power completely offsets the energy consumed in a year). However, it does provide “compliance credits” for homebuilders who install storage batteries like Tesla’s Powerwall, letting them build smaller panel arrays knowing that excess energy will be available to use off-hours.

The new standards are poised to hike construction costs by $25,000 to $30,000 (about half of which is directly due to solar), but the self-produced energy is estimated to save owners $50,000 to $60,000 in operating costs over the solar technology’s expected 25-year lifespan.

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May 7, 2018

A ‘Magic’ Pill That Can Neutralize Traumatic Memories And Fears?

Posted by in categories: biotech/medical, neuroscience

There’s a drug that can immediately minimize or even remove the trauma and fear response in human beings.


How propranolol, a drug used for years to combat high blood pressure, can actually change the fear response to PTSD, traumatic stimuli, and triggers.

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May 7, 2018

The Road to Killer AI: ML + Blockchain + IOT + Drones == Skynet?

Posted by in categories: bitcoin, drones, Elon Musk, robotics/AI

Lately, there has been a lot of concern about the recent explosion of AI, and how it could reach the point of 1) being more intelligent than humans, and 2) that it could decide that it no longer needs us and could in fact, take over the Earth.

Physicist Stephen Hawking famously told the BBC: “The development of full artificial intelligence could spell the end of the human race.” Billionaire Elon Musk has said that he thinks AI is the “biggest existential threat” to the human race.

Computers running the latest AI have already beaten humans at games ranging from Chess to Go to esports games (which is interesting, because this is a case where AI could be better than humans at playing games which were built as software from the ground up, unlike Chess and Go, which were developer before the computer age).

Continue reading “The Road to Killer AI: ML + Blockchain + IOT + Drones == Skynet?” »

May 7, 2018

A 66-Year-Old Woman’s Brain Implant Was Shut Off By a Lightning Strike

Posted by in categories: biotech/medical, neuroscience

Lightning strikes, MRI machines, and other sources of powerful electrical fields can damage medical devices and cause serious brain injury.

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May 7, 2018

Cognitive training, diet, exercise, and vascular management seen to improve cognition even in people with genetic predisposition for dementia (APOE e4)

Posted by in categories: biotech/medical, genetics, health, neuroscience

Time to end genetic fatalism: Lifestyle matters, even to those with APOE e4 allele. #dementia #alzheimers #apoee4 #lifestyle #genetics

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May 7, 2018

Why does the microbiome affect behaviour?

Posted by in categories: evolution, neuroscience

#microbiome


The microbiota can influence host behaviour through the gut–brain axis. In this Opinion, Johnson and Foster explore the evolution of this relationship and propose that adaptations of competing gut microorganisms may affect behaviour as a by‑product, leading to host dependence.

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May 6, 2018

Scientists Have Created Synthetic Embryos. Here’s What That Could Mean for Humans

Posted by in category: biotech/medical

Weird.


Scientists have successfully created synthetic embryos from mouse stem cells. Could the advance help human infertility research?

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May 6, 2018

This concrete-smoothing robot is laser-guided

Posted by in categories: materials, robotics/AI

This machine can smooth 10,000 square feet of concrete — the equivalent of a New York City block — in an hour.

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May 6, 2018

Oculus Go Is the $200 Headset That Could Make You Try VR

Posted by in category: virtual reality

Oculus Go is the Amazon Echo of VR headsets—there are better ways to explore virtual reality, but this one is cheaper and easier.


Facebook’s Oculus Go headset is really the first of its kind: an affordable, simple and powerful way to explore virtual reality.

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May 6, 2018

Scientists in China Race to Edit Crop Genes, Sowing Unease in U.S.

Posted by in categories: biotech/medical, food, genetics

China’s push into gene-editing crops sows unease in America’s heartland: Will U.S. farmers be shut out?


Chinese-owned Syngenta makes strides in new technologies to alter plant DNA, as U.S. farmers worry that cutting-edge agricultural science is shifting East.

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