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Archive for the ‘space’ category: Page 278

Dec 28, 2022

Kenya Case Study Part I: M-PESA story

Posted by in categories: finance, space

“M-PESA”: that is a name in global fintech history that can never be erased. Not that anybody would want to. Forever it will be the perfect example of a viable financial ecosystem based on rules unthinkable before. A living masterpiece that was created by a mosaic of unique circumstances, choices and risks taken at a particular time and place, and that continues to evolve in the changes it brought to the country.

Since I’m neither a local, nor deeply involved with the African markets (yet), I would not dare to simply impose my DIY analytics on my readers. Instead, I invite you to listen to my conversation with M-PESA’s own Kevin Amateshe reflecting on Kenya’s digital financial services space, M-PESA’s role, the past, present and future: https://youtu.be/QlZuKwnsAS4

Continue reading “Kenya Case Study Part I: M-PESA story” »

Dec 28, 2022

Precise FAST observations reveal circular polarization in active repeating fast radio bursts

Posted by in category: space

A research team led by Prof. Li Di from the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) has revealed circular polarization in active repeating fast radio bursts based on precise observations of the Five-hundred-meter Aperture Spherical Telescope (FAST).

Their findings were published in Science Bulletin.

Fast radio bursts (FRBs) are the most luminous radio flashes in the universe. The estimated equivalent energy of one FRB event can rival the energy output the sun over a whole day or even a month to a year.

Dec 27, 2022

Comet to approach Earth for first time since Neanderthals lived

Posted by in category: space

A comet that only orbits the sun once every 50,000 years is expected to be visible from Earth with the naked eye. The last time the comet visited, the Sahara desert was wet and fertile, Neanderthals and woolly mammoths still walked the Earth, and humans were—as far as we know—yet to reach North America.

C/2022 E3 (ZTF) was first spotted by the Zwicky Transient Facility (ZTF) on March 2, 2022, and is set to reach its closest point to the sun, or perihelion, on January 12, 2023. ZTF is an astronomical survey conducted by the Palomar Observatory in California.

Comets are “cosmic snowballs” made up of frozen gases, dust and rock that orbit the sun. As they approach our star, these fragile constructs are blasted with increasing amounts of radiation, a process that can produce two vast tails of gas and dust.

Dec 27, 2022

Mysterious energy source unlike anything astronomers have seen before

Posted by in categories: energy, mapping, space

A team mapping radio waves in the universe has discovered something unusual that releases a giant burst of energy three times an hour, and it’s unlike anything astronomers have seen before.

Dec 26, 2022

Is AI Translation the Future of Video Games?

Posted by in categories: cybercrime/malcode, education, Elon Musk, information science, mobile phones, robotics/AI, space

In the midst of the Anti AI Art movement and the ever evolving complexity of the algorithms they are rallying against, this video essay discusses current flaws and future potential of AI Translation technology within Retro Game Emulation. Through rigorous testing of 3 games that never got localizations or fan translations (Tokimeki Memorial 2, Sakura Wars 2 & Boku No Natsuyasami 2), we will see how well Retroarch and ZTranslate’s AI Translator works for the average player. We will also discuss the ways in which this technology could one day be used in more formal localisations by professional teams, and wel will come to understand the nuances of the AI debate.

#AI #FanTranslation #Emulation.

Continue reading “Is AI Translation the Future of Video Games?” »

Dec 26, 2022

Ancient Mars had less oxygen than previously thought

Posted by in category: space

Earth.com

Dec 25, 2022

Cosmic Conundrum Cracked: Scientists Solve the Riddle of the Milky Way’s Satellite Galaxies

Posted by in category: space

Astronomers say they have solved an outstanding problem that challenged our understanding of how the Universe evolved – the spatial distribution of faint satellite galaxies orbiting the Milky Way.

The Milky Way is the galaxy that contains our Solar System, and is named for its appearance from Earth. It is a barred spiral galaxy that contains an estimated 100–400 billion stars and has a diameter between 150,000 and 200,000 light-years.

Dec 25, 2022

Humans could one day live in Manhattan-sized asteroid megacities

Posted by in categories: habitats, space

University of rochester / michael osadciw.

That’s because a team of scientists from the University of Rochester published, what they call, a “wildly theoretical paper” outlining how we could one day use asteroids as massive city-sized space habitats.

Dec 25, 2022

Inside NASA’s monumental effort to deliver the first Webb Telescope images

Posted by in category: space

JWST is the most powerful space telescope ever flown. Here’s how researched created the gigantic scope’s first products.

Dec 25, 2022

New Superluminal Theory Transforms Our Concept of Time with “Extension” of Special Relativity

Posted by in categories: physics, space

Theoretical physicists from Warsaw and Oxford universities argue that a superluminal world possessing three temporal dimensions and one dimension in space could potentially change our concept of time, according to a new paper.

The researchers involved say they have developed “an extension of special relativity” that incorporates three individual time dimensions with a single space dimension, which helps explain how observations made by “superluminal” observers—inertial observers moving faster than the speed of light—might appear.

Within such a framework, the researchers argue that spontaneous events that can occur in the absence of a deterministic cause and other strange phenomena would be experienced by observers moving faster than the speed of light within a vacuum, concepts that potentially transform our concept of time as we know it.

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