List of All Articles with Tag 'd'

It was a quiet deadline day from a USMNT transfers perspecitve but there was still some movement including Lynden Gooch joining Stoke City.

When he’s not making radical, controversial changes to Twitter/X, Elon Musk is eyeing up plans to colonise Mars in the coming years with his company SpaceX – and now a team of researchers at the Virginia-based George Mason University claims it has found out the minimum number of people needed to successfully takeover the red planet. In the study – the results of which were published to the research platform Arxiv in August - the academics established a model to find out the ‘initial population size’ required on Mars to produce a “stable colony size”. They ran the model five times for 28 Earth years, and increased the population by 10 people each time - from 10 to 170 individuals. “Given that there are four critical tasks that are needed continuously (air, water, food production and waste removal) in addition to handling disasters, and two skills needed for each task, we chose a population size of 10 as the minimum needed for a ‘stable’ colony size. “The population is allowed to dip below 10 as long as it bounces back within 1.5 years, or the amount of time between Earth resupply shuttles.” The test found all initial population sizes over 50 were able to sustain a population of at least 10 people across the time period, and that the bare minimum number to meet that criteria is at least 22 people. There you go, Elon. You’re welcome. It’s certainly a decrease in the minimum number previously suspected by French researcher Jean-Marc Salotti in June 2020 – that was the rather astronomical figure (sorry) of at least 110 people. And the Virginia researchers didn’t stop there, either, as they also took a look at the personality types best placed to handle the highly stressful environment that is living on a completely different planet. There’s four: “agreeables”: low competitiveness and aggressiveness, and not fixated on “stringent routine “socials”: medium competitiveness, extroverted, require social interaction but not fixated on stringent routines “reactives”: medium competitiveness and fixed on stringent routines “neurotics”: high competitiveness, highly aggressive and a “challenged ability to adapt to boredom or a change in routine” Perhaps unsurprisingly, the “agreeables” came out on top. The researchers added: “In all runs, the Agreeable personality type was the only one to survive the full duration of model runs. This is likely because it has the highest coping capability.” Their results found that while the “neurotic” was “most likely to fail”, and both “reactives” and “socials” fluctuated, the “agreeables” was the “most resilient”. “While this model assigns equal numbers of each personality type, future work could try adjusting the proportion of each to possibly lead to a lower required minimum initial population. For example, a crew of all Agreeable personalities may be more successful,” they suggest. Musk, meanwhile, said earlier this year that he was optimistic humans landing on Mars was "possible" in the next five years, and "highly likely" in a decade. Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

Pope Francis formally began his 8,000-kilometer trip to Mongolia on Saturday, a country sandwiched between Russia and China that has a tiny Catholic population.

“Dog the Bounty Hunter” Duane Chapman has joined the search for Rachel Morin’s killer in Maryland as detectives are tracking leads hundreds of miles away in Chicago. Mr Chapman appeared on NewsNation this week to offer his expertise on possible clues in the surveillance video footage previously released by the Harford County Sheriff’s Office showing the man they believe is responsible for the mother-of-five’s killing in Bel Air last month. The footage is from the scene of a home invasion and assault in Los Angeles, where DNA found matched DNA at the Morin crime scene. Harford County Sheriff Jeff Gahler has said the suspect might be a serial killer. He confirmed to Law&Crime this week that detectives are now in Chicago tracking leads. Several weeks have now passed since Morin was found dead on the Ma & Pa Trail in Bel Air in early August.She had set off on a walk along the trail on 5 August, with the alarm raised when she didn’t return home. Read More Rachel Morin was found dead on a popular Maryland hiking trail. Police finally have a break in the case Rachel Morin’s mother shares ‘unbearable’ pain as Bel Air killer still at large weeks after murder Rachel Morin killer ‘not going to stop’ unless arrested, police say as new clues dry up

Dozens of people are reported injured in Tel Aviv as demonstrations turn violent.

Sajid, who worked for the UK armed forces, says he cannot be reunited with his three-year-old son.

It's a tale of two retailers. One reported strong sales on Thursday, while the other warned it may experience a sales decline for the year.

Here's how the starting grid will look for Sunday's F1 race at Monza.

College GameDay had 88-year-old Lee Corso on the set for Week 1 in Charlotte for UNC vs. South Carolina and fans became immediately concerned.

By Echo Wang and Anirban Sen NEW YORK Arm Holdings Ltd, the chip designer owned by SoftBank Group

By Tuesday, thousands of Airbnb Inc. rentals in New York City may suddenly be taken off the market.

First minister will tell rally that Scotland could get "back on the right track" by re-joining the EU.