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Oct 23, 2020

Tesla Worldwide Microgrid Energy Storage Business Is Bigger Than You Thought

Posted by in categories: business, economics, energy

Featured image: TransAlta / Twitter One of Tesla’s main goals is the deployment of energy generation and storage systems. These microgrids can provide electricity to homes, relieving our dependence on a mine-and-burn hydrocarbon economy. Tesla currently has over 120 operational microgrids around the world, which is an excellent confirmation of the company’s success in achieving its goals.

Oct 23, 2020

DNA’s Hidden Layer Is Real, and Physicists Are Finding More Proof

Posted by in category: biotech/medical

Physicists confirm the presence of a second layer if information in DNA that determines how it folds and what kind of cells it creates.

Oct 23, 2020

Researchers find huge, sophisticated black market for trade in online ‘fingerprints’

Posted by in categories: cybercrime/malcode, economics, finance

Security on the internet is a never-ending cat-and-mouse game. Security specialists constantly come up with new ways of protecting our treasured data, only for cyber criminals to devise new and crafty ways of undermining these defenses. Researchers at TU/e have now found evidence of a highly sophisticated Russian-based online marketplace that trades hundreds of thousands of very detailed user profiles. These personal ‘fingerprints’ allow criminals to circumvent state-of-the-art authentication systems, giving them access to valuable user information, such as credit card details.

Our online economy depends on usernames and passwords to make sure that the person buying stuff or transferring money on the internet, is really the person they are saying. However, this limited way of authentication has proven to be far from secure, as people tend to reuse their passwords across several services and websites. This has led to a massive and highly profitable illegal trade in user credentials: According to a recent estimate (from 2017) some 1.9 billion stolen identities were sold through underground markets in a year’s time.

It will come as no surprise that banks and other have come up with more complex authentication systems, which rely not only on something the users know (their password), but also something they have (e.g. a token). This process, known as multi-factor authentication (MFA), severely limits the potential for cybercrime, but has drawbacks. Because it adds an extra step, many users don’t bother to register for it, which means that only a minority of people use it.

Oct 23, 2020

Free Brain Computer Interfaces? Kernel Livestream Supercut

Posted by in categories: computing, neuroscience

https://www.youtube.com/watch?v=vjqBBv38RDg

Application available for 10 Free Brain Computer Interfaces from Kernel! Noninvasive helmet like design using near infrared light.


Han from WrySci HX puts together a supercut from the Kernel Livestream. Find out how it works, what you can use it for and how to apply for a chance at a free brain computer interface. More below ↓↓↓

Continue reading “Free Brain Computer Interfaces? Kernel Livestream Supercut” »

Oct 23, 2020

This white paint could reduce the need for air conditioning

Posted by in categories: solar power, space, sustainability

“We’re not moving heat from the surface to the atmosphere. We’re just dumping it all out into the universe, which is an infinite heat sink,” said Xiangyu Li, a postdoctoral researcher at the Massachusetts Institute of Technology who worked on this project as a Ph.D. student in Ruan’s lab.


WEST LAFAYETTE, Ind. — What if paint could cool off a building enough to not need air conditioning?

Continue reading “This white paint could reduce the need for air conditioning” »

Oct 23, 2020

Settle Venus First

Posted by in categories: habitats, space travel

Mind blowing reasons why Venus is far better, easier, cheaper, healthier, will be more fun, and is quicker to settle than Mars! Discover what an Allison Sphere is and how it can provide beautiful habitats in the Venusian atmosphere! Discover my Universal Harmony Habitat that can be used to live on the moon, Mars, or in an Allison Sphere. You will begin to understand how the Universal Harmony Habitat can solve a myriad of problems on Earth too. More to come on that later. So come with me — let’s go to Venus!!!

You can support Galactic Gregs by supporting the sister channel Green Gregs by clicking the links below:
See the Special Deals at My Patriot Supply (great space mission food): www.PrepWithGreg.com
For gardening in your space habitat (or on Earth) Galactic Gregs has teamed up with True Leaf Market to bring you a great selection of seed for your planting. Check it out: http://www.pntrac.com/t/TUJGRklGSkJGTU1IS0hCRkpIRk1K

Oct 23, 2020

The Hidden Structure of the Universe

Posted by in category: futurism

Our new series of articles explores the search for fundamental structure at the edge of science.

Oct 23, 2020

Scientists Discover New Way to Get Quantum Computing to Work at Room Temperature

Posted by in categories: computing, quantum physics

With room temperature superconductors now we can have room temperature quantum computers.


Yet another hurdle to sustain quantum computing has been crossed.

Continue reading “Scientists Discover New Way to Get Quantum Computing to Work at Room Temperature” »

Oct 23, 2020

This is the damage a tiny speck of space debris can do at 15,000mph

Posted by in category: space

This could be a problem if you want to live in a space station. 😃


Space is not the place to put waste, as it turns pretty much anything into a high-velocity projectile capable of causing incredible damage.

Oct 23, 2020

SpaceX will provide Starlink Internet to a West Texas school district and rural community

Posted by in categories: biotech/medical, food, internet, satellites

The Ector County Independent School District (ECISD) located in the city of Odessa in West Texas, announced this week their community is participating in a program to help students and their families have access to the internet. The school district along with the Permian Strategic Partnership (PSP) will collaborate with SpaceX to provide broadband connection to the community, that is located in a rural area where traditional internet is unreliable and too expensive for locals to acquire —“Similar to other rural communities, many residents of Ector County have limited to no connectivity. This issue was brought to the forefront for the school district earlier this year when COVID-19 forced school building closures and nearly two in five students did not have access to reliable high-speed internet at home,” SpaceX representatives wrote on October 21, “Starting in 2021, Starlink will connect up to 45 households in the community as part of the pilot program. As network capabilities continue to grow, it will then expand service to an additional 90 households in the school district.”

The Ector County School District “is the first school district in the United States to work with SpaceX in harnessing its Starlink satellite constellation to deliver high-speed, low-latency Internet access for ECISD students,” school representatives wrote. The first 45 families that SpaceX will provide Starlink internet to next year are living in the Pleasant Farms area of south Ector County. All families will be selected by the school district based on their location and needs. ECISD officials will be responsible for deploying the Starlink user dish terminals to their homes.

SpaceX will initially offer service in cities situated in northern latitudes, as the company deploys more Starlink satellites to orbit it will develop the capacity to provide a broader broadband coverage. Cities located in southern latitudes will be covered in 2021. When this happens, an additional 90 families in West Texas will receive free broadband service from the school district. “This innovative partnership represents bold and unprecedented action for our school district and our community,” the ECISD Superintendent of Schools Dr. Scott Muri said in a statement released by the district. “Our research clearly indicates the lack of broadband access is a crisis in Ector County. In collaboration with SpaceX, we are providing space-based Internet service to students and families that have few, if any, options. The partners with us share our vision for equity and access for all students.