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Feb 26, 2023

Extinct-in-the-wild species in conservation limbo

Posted by in categories: existential risks, genetics

For species classified as “extinct in the wild”, the zoos and botanical gardens where their fates hang by a thread are as often anterooms to oblivion as gateways to recovery, new research has shown.

Re-wilding what are often single-digit populations faces the same challenges that pushed these to the cusp of in the first place, including a lack of genetic diversity. But without , experts say, chances of these species surviving would be even smaller.

Since 1950, nearly 100 animal and plant species vanquished from nature by hunting, pollution, deforestation, invasive lifeforms and other drivers of extinction have been put into by scientists and conservationists, according to the findings.

Feb 26, 2023

Nuclear Propulsion — How close are we to the Expanse?

Posted by in categories: chemistry, space travel

The future of space travel with my new YouTube video on nuclear propulsion! Learn how this technology can improve the propellant efficiency of chemical rockets, making it a viable option for crewed missions to Mars, and perhaps get us to the stars.

Plus, compare nuclear propulsion to conventional chemical rockets such as the Saturn V and to the Epstein Drive from the Expanse.

Continue reading “Nuclear Propulsion — How close are we to the Expanse?” »

Feb 26, 2023

US ‘develops’ AI-powered facial recognition tech for military robot drones

Posted by in categories: drones, military, robotics/AI

The drones are to be tasked with expeditionary roles, including special operations, to “open the opportunity for real-time autonomous response by the robot.”

The United States Air Force has reportedly developed AI-powered facial recognition techechnolgy (FTR) for autonomous drones.

The drones will be used by special operations personnel for missions overseas and for gathering intelligence and other operations, according to a contract between the Department of Defense (DoD) and Seattle-based company RealNetworks.

Feb 26, 2023

Project ‘GW’: China to thwart Starlink influence with ‘13,000’ satellites

Posted by in categories: Elon Musk, engineering, internet, satellites

The plan is to dispatch a swarm of satellites in the lower Earth orbit to stop Elon Musk from monopolizing the low-Earth orbit space, claims a report.

China allegedly plans to deploy a swarm of satellites in low Earth orbit to compete with Elon Musk’s Starlink and offer internet services, an alternative to people worldwide.

The plan to dispatch almost 13,000 satellites to throttle Starlink exposure comes under the mysterious project, code name “GW,” according to People’s Liberation Army’s (PLA) space engineering researchers.

Feb 26, 2023

‘We are ready’: SpaceX’s Crew-6 astronaut mission launch for NASA on track

Posted by in category: space travel

NASA Commercial Crew/Twitter.

This is according to a NASA, and SpaceX prelaunch teleconference held late on Saturday.

Feb 26, 2023

Study: Supermassive black holes surprisingly common in early universe

Posted by in category: cosmology

Astronomers detected a supermassive black hole only 750 million years after the Big Bang.

Astronomers discovered a rapidly growing black hole in one of the most extreme galaxies from the early universe. Scientists from the University of Texas and the University of Arizona detected the colossal giant using the Atacama Large Millimeter Array (ALMA) radio observatory in Chile.

Their observations shed new light on the formation of the earliest supermassive black holes and their role in early galaxies.

Continue reading “Study: Supermassive black holes surprisingly common in early universe” »

Feb 26, 2023

Meta unveils ChatGPT rival AI LLaMA, but no guarantee on hallucination

Posted by in category: robotics/AI

The Fundamental AI Research (FAIR) team at Meta, Facebook’s parent company, has introduced a new “state-of-the-art” artificial intelligence (AI) language model called Large Language Model Meta AI (LLaMA).

The model will be made accessible to researchers, and is anticipated to aid scientists and engineers as they investigate new uses of AI, CEO Mark Zuckerberg announced on Friday.

Feb 26, 2023

NASA detects giant black holes about to collide in dwarf galaxies

Posted by in category: cosmology

Astronomers have found the first evidence of the collision course in two dwarf galaxies that are 760 million and 3.2 billion light-years away from Earth.

In a recent astronomical find, NASA’s Chandra X-ray Observatory.

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Feb 26, 2023

ChatGPT shrinks human workforce in US amid tech layoffs, reveals survey

Posted by in categories: business, robotics/AI

Over half of the studied companies in the United States have deployed OpenAI’s ChatGPT chatbot, according to a recent study.

And nearly half of these businesses disclosed that ChatGPT had already replaced a number of their employees, claimed the survey done by Resumebuilder.com, involving 1,000 business leaders.

This new technology is still in its early stages in the workplace, “workers need to surely be thinking of how it may affect the responsibilities of their current job,” said Stacie Haller, Chief Career Advisor at Resumebuilder.com.

Feb 26, 2023

Google parent Alphabet fires robots after slaying 12,000 human jobs earlier

Posted by in categories: employment, robotics/AI

Costing tens of thousands of dollars, these robots were clearing tables and keeping cafeterias clean.

If human workers have been complaining about robots taking over their jobs, the macroeconomic situation has now put robots out of work.

Over a hundred robots at Google’s parent company, Alphabet, have allegedly been fired after the team maintaining them was shut down, Wired reported.

Continue reading “Google parent Alphabet fires robots after slaying 12,000 human jobs earlier” »