Menu

Blog

Page 5860

Nov 23, 2020

SpaceX Engineers share details about the Starlink Internet Network

Posted by in categories: internet, satellites

SpaceX is deploying a constellation of internet-beaming Starlink satellites into low Earth orbit where they will beam broadband service globally. Starlink customers will be supporting SpaceX’s ultimate goal to make life multi-planetary. The network could one day provide additional funding to develop a fleet of Starships that will enable astronauts to colonize Mars. To date, SpaceX has deployed nearly 900 satellites out of over 4,400 it plans to launch. The company rolled out a beta service of the network for select customers living in the northern United States and southern Canada. To receive service from the satellites in space, users mount a phased-array antenna dish and connect via a Wi-Fi router device.

On Friday, SpaceX engineers shared details about the Starlink network via a Reddit ‘Ask Me Anything’ discussion. Currently, SpaceX sends invitations to potential customers living within range of the satellites in orbit, a Reddit user asked when SpaceX will offer Starlink service to the public. —“Steadily increasing network access overtime to bring in as many people as possible,” the SpaceX engineer responded, “Notably we’re planning to move from a limited beta to a wider beta in late January, should give more users an opportunity to participate.” To potentially become a Beta tester of the Starlink network you can sign up via Starlink.com.

SpaceX engineers also shared that as of today, SpaceX’s broadband service does not have data caps. “So we really don’t want to implement restrictive data caps like people have encountered with satellite internet in the past. Right now we’re still trying to figure a lot of stuff out—we might have to do something in the future to prevent abuse and just ensure that everyone else gets quality service,” they stated.

Nov 23, 2020

To Teach an AI to Pursue Goals, Scientists Made It Play an RPG

Posted by in category: robotics/AI

Playing as a dragon, the AI agent had to complete quests using its words.

Nov 23, 2020

Opensource: The magic power of AI research

Posted by in categories: habitats, robotics/AI

As an open-source developer, the question I hear the most is “why would you want to give that away for free.?”

In the field of AI, there are many reasons why opensource is key. First, the code for building models does not give away any competitive advantage because the value comes from models+your own data. Second, it lets the whole world help you find and correct mistakes. Imagine building a house where every architect in the world can contribute one tiny idea. But more importantly, AI is a really hard problem to solve.

The problems in the field cannot be solved by any one individual or group.

Nov 23, 2020

How Our World Has Changed In Just 32 Years

Posted by in category: futurism

Amazing how much our world has changed since 1984 😱

Google Earth + UNILAD Adventure

Nov 23, 2020

Meet 10 Companies Working On Reading Your Thoughts (And Even Those Of Your Pets)

Posted by in categories: computing, neuroscience

Are brain-computer interfaces the next way we will communicate with machines and even with one another? Here are 10 companies working on decoding our thoughts.

Nov 23, 2020

Topic: Universal Basic Income

Posted by in category: economics

Read more

Nov 23, 2020

Full-Body Holograms Are Here, and They’re Amazing

Posted by in category: holograms

Dan Lovy


Holograms have been around for decades now, but more as a novelty than a crucial technology that everyone uses. PORTL thinks it can change that.

Nov 23, 2020

Radical liquid-mirror ‘Ultimately Large Telescope’ on the moon could study the very first stars

Posted by in category: space

Yes, a spinning vat of reflective liquid in a moon crater sounds awesome.

Nov 23, 2020

Canadian musician Angie C just used a brainwave-reader to play the monster analogue synth TONTO with her mind

Posted by in category: computing

Coombes described the process to CBC’s Calgary Eyeopener podcast. Her thoughts would be processed by headset via a computer, and then converted to voltages before being assigned to a parameter on the synth.

Thinking about images and questions that stimulated more brainwave activity yielded more dramatic results — even thinking about the word “why” had an effect on volume and pitch.

Continue reading “Canadian musician Angie C just used a brainwave-reader to play the monster analogue synth TONTO with her mind” »

Nov 23, 2020

Engineering Stem Cells to Treat Bone Cancer

Posted by in categories: biotech/medical, engineering

With advancements in stem cell therapy, scientists have now engineered stem cells that can treat metastatic bone cancer without damaging surrounding tissue.