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Dec 4, 2019

This Company Says It’ll Build an Entire Skyscraper in 90 Days

Posted by in category: habitats

The reason why the process is so incredibly fast is because the excavation and laying of the foundation on-site can be completed at the same time as the construction of the modules. It would also require nearly 70 percent less on-site, labor according to The B1M.

In fact, most of the segments of Marriott’s planned hotel are being built in Poland and then shipped across the Atlantic. The rooms will be ready made according to Marriott, including bedding and even toiletries.

Continue reading “This Company Says It’ll Build an Entire Skyscraper in 90 Days” »

Dec 4, 2019

Amazon Is Now Letting Anyone Run Programs on Its Quantum Computer

Posted by in categories: computing, quantum physics

Amazon Web Services is offering access to quantum computers so developers can tinker around.

Dec 4, 2019

Doctors bring dead heart ‘back to life’ for groundbreaking transplant

Posted by in category: biotech/medical

An estimated 4,000 people are waiting for heart transplants, but the donated organs only last six hours outside a body. Duke University’s method, could extend that timeline and save lives.

Dec 4, 2019

Ketamine, once known for its club-enhancing effects, is now an FDA-approved antidepressant. Here’s what it does to your brain

Posted by in category: neuroscience

Ketamine, once known for its “club enhancing” effects, is now an FDA approved antidepressant, hope for many with treatment-resistant depression.

Dec 4, 2019

Mesmerizing graph shows uncomfortably close encounters between space junk

Posted by in category: satellites

As the number of satellites and space junk in orbit continues to increase, so do the chances of these human-made objects colliding with one another, potentially creating more debris that could threaten other healthy spacecraft. Now, a new tool shows just how crowded Earth orbit is by tracking space objects through their close calls every couple of seconds.

Called the “Conjunction Streaming Service Demo,” the graph tool illustrates in real time the sheer number of space objects — out of an assortment of 1,500 items in low Earth orbit — that get uncomfortably close to one another in a period of 20 minutes. While the X-axis keeps track of the time, the Y-axis shows the short distance between two approaching space objects, ranging from five kilometers to the dreaded zero kilometers. On the graph is a series of arcs demonstrating when two pieces of debris rapidly move toward one another, make their closest approach, and then speed away.

Dec 4, 2019

Drones used to deliver parcels to remote Alpine villages

Posted by in category: drones

France’s postal service has begun using drones to make parcel deliveries to a remote Alpine village.

La Poste’s subsidiary, DPD, says flying packages by remote control is more reliable, quicker and safer than driving a van up narrow mountain roads in winter when they are often icy or blocked by snow.

The delivery by drone, which flies at around 30km/h, takes eight minutes for a round trip, compared with 30 minutes for a vehicle.

Dec 4, 2019

How we’re using CRISPR to fight cancer

Posted by in categories: biotech/medical, genetics

Molecular biologist Fiona Behan reports on how the CRISPR gene-editing technique can find cancer’s weak points, identifying targets for new drugs.

Dec 4, 2019

The Pure Chaos of Magnetic Fields May Explain The Intense Shine of Black Holes

Posted by in category: cosmology

There’s some irony in the fact that the darkest objects in the sky — black holes — can be responsible for some of the Universe’s brightest light. Simulations of the magnetic fields surrounding black holes and neutron stars have now provided new insights into their astonishing brilliance.

Astrophysicists from Columbia University in New York have developed a model that shows how electrons taking a cosmic roller coaster-ride through magnetic turbulence can generate surprisingly energetic waves of radiation.

Applied to the swirling chaos surrounding dense objects such as black holes, it helps to explain why we see them glow with a ferocity that so far defies explanation.

Dec 4, 2019

Doctors bring dead donor heart back to life in US first

Posted by in category: biotech/medical

A heart transplant team at Duke University, North Carolina, has become the first in the US to reanimate the heart of a deceased donor and transplant it into a recipient.

heart transplant Image Credit: Csaba Deli / Shutterstock.com

Dec 4, 2019

Digital immortality: Transhumanism may hold key to eternal life, along with multiple caveats & ethical dilemmas

Posted by in categories: life extension, neuroscience, transhumanism

Some people hope to cheat death by storing their consciousness digitally. Science isn’t quite there yet, but we’ve done enough brain and memory research to have immediate implications – and to start asking uncomfortable questions.

The idea of attaining de facto immortality by translating your brain into code and storing your personality as a digital copy online has been captivating people’s imagination for quite some time. It is particularly popular among transhumanists, people who advocate enhancing human intellect and physiology through the most sophisticated technology available.

As the most technologically advanced nations around the world pour resources into brain studies and yesterday’s science fiction becomes reality, it might seem that humanity is nearing a breakthrough in this field. Could the ability to become a “ghost in the shell” – like in the iconic cyberpunk Japanese manga, or the 2017 film – be just around the corner?