Lifeboat Foundation

When the four-decades-old Voyager 1 and Voyager 2 spacecraft entered interstellar space in 2012 and 2018, respectively, scientists celebrated. These plucky spacecraft had already traveled 120 times the distance from the Earth to the sun to reach the boundary of the heliosphere, the bubble encompassing our solar system that’s affected by the solar wind. The Voyagers discovered the edge of the bubble but left scientists with many questions about how our Sun interacts with the local interstellar medium. The twin Voyagers’ instruments provide limited data, leaving critical gaps in our understanding of this region.

NASA and its partners are now planning for the next spacecraft, currently called the Interstellar Probe, to travel much deeper into interstellar space, 1000 astronomical units (AU) from the sun, with the hope of learning more about how our home heliosphere formed and how it evolves.

“The Interstellar Probe will go to the unknown local interstellar space, where humanity has never reached before,” says Elena Provornikova, the Interstellar Probe heliophysics lead from the Johns Hopkins Applied Physics Lab (APL) in Maryland. “For the first time, we will take a picture of our vast heliosphere from the outside to see what our solar system home looks like.”

A new study by American researchers from Kansas State University and Agricultural Research Service have alarmingly found that house flies can carry the SARS-CoV-2 coronavirus for up to 24 hours after exposure and are potential transmission vectors of the SARS-CoV-2 coronavirus!

House flies are known to transmit bacterial, parasitic and viral diseases to humans and animals as mechanical vectors. Previous studies have shown that house flies can mechanically transmit coronaviruses, such as turkey coronavirus; however, the house fly’s role in SARS-CoV-2 transmission was not explored until now. The goal of the study was to investigate the potential of house flies to mechanically transmit SARS-CoV-2.

DAYTONA BEACH, Fla. — An anonymous donor has made it easier for dogs at the Halifax Humane Society to find a forever home thanks to a cryptocurrency investment.

Halifax Humane Society Community Outreach Director Barry Kukes said the woman stopped by the shelter Saturday and paid all the adoption fees for dogs ready to be adopted out.

“Basically, had made a very wise investment in some cryptocurrency and had a windfall and said it changed her life that she wanted to do something nice,” he said.

AI systems can lead to race or gender discrimination.

The US Federal Trade Commission has warned companies against using biased artificial intelligence, saying they may break consumer protection laws. A new blog post notes that AI tools can reflect “troubling” racial and gender biases. If those tools are applied in areas like housing or employment, falsely advertised as unbiased, or trained on data that is gathered deceptively, the agency says it could intervene.

“In a rush to embrace new technology, be careful not to overpromise what your algorithm can deliver,” writes FTC attorney Elisa Jillson — particularly when promising decisions that don’t reflect racial or gender bias. “The result may be deception, discrimination — and an FTC law enforcement action.”

Continue reading “FTC warns it could crack down on biased AI” »

China regularly drops rockets onto people’s houses 😱.

A $75000 robot dog seen leaving a Manhattan housing project has outraged city residents who heard less than a month ago that the pricey Boston Dynamics bots would be banned from being used as weapons.

The dog was seen exiting the housing project on Monday with a group of human police officers, who acted almost subservient to the shiny blue metal creature while escorting it out of the Kips Bay building. While the New York Police Department insisted the faux-canine had not played an “active role” in the operation, which allegedly involved removing an armed man from an apartment belonging to a woman and her baby, its appearance seemed to cast a spell over the assembled residents.

One resident, tenant organization head Melanie Aucello, rushed back home after receiving a handful of calls about “police in the building” and was wildly disturbed by what she saw there – not just the dog, but its effects on people.

They weren’t scheduled to return to Earth until April 28th at the earliest, so why did NASA astronauts Michael Hopkins, Victor Glover, and Shannon Walker, along with Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi, suit up and climb aboard the Crew Dragon Resilience on April 5th? Because a previously untested maneuver meant that after they closed the hatch between their spacecraft and the International Space Station, there was a chance they weren’t going to be coming back.

On paper, moving a capsule between docking ports seems simple enough. All Resilience had to do was undock from the International Docking Adapter 2 (IDA-2) located on the front of the Harmony module, itself attached to the Pressurized Mating Adapter 2 (PMA-2) that was once the orbital parking spot for the Space Shuttle, and move over to the PMA-3/IDA-3 on top of Harmony. It was a short trip through open space, and when the crew exited their craft and reentered the Station at the end of it, they’d only be a few meters from where they started out approximately 45 minutes prior.

Continue reading “Crew Dragon’s Short Hop Begins The Era Of Valet Parking At The ISS” »

Was Mars green? Evidence Mars may have been alive — and may yet harbor some life deep underground.

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NASA is considering an inflatable space habitat designed by Sierra Nevada Corporation as a potential space station of the future.