
The strikers Mauricio Pochettino should sign for Chelsea
5 strikers Mauricio Pochettino could sign for Chelsea.
2023-05-29 20:53

Octopus has a 'nightmare' in amazing footage captured by scientists
Rare footage of an octopus having a 'nightmare' has been captured and it is fascinating scientists who study the creatures. The footage comes courtesy of The Rockefeller University in New York where an octopus named 'Costello' was studied for 24 hours a day in a laboratory. In papers published by bioRxiv, they found that on at least four occasions the octopus woke up abruptly and began flailing its tentacles, changing colour, shooting black ink into the water and displaying "antipredator and predatory behaviors." The experts put this behaviour down to temporary stress which they believe was likely caused by a bad dream or even a memory from a previous traumatic moment. Sign up to our free Indy100 weekly newsletter Speaking to LiveScience, Eric Angel Ramos, a postdoctoral researcher at the University of Vermont said: "It was really bizarre because it looked like he was in pain; it looked like he might have been suffering, for a moment. And then he just got up like nothing had happened, and he resumed his day as normal." Compilation of the four abnormal sleep-associated episodes documented in a male Octopus insularis. www.youtube.com One thing the scientists did note is that when Costello arrived in the lab he appeared to be recovering from several severe injuries having lost the majority of two of his tentacles following an attack. When suggesting that Costello could have been dreaming about the attack the scientists noted: "can result in long-term behavioral and neural hypersensitivity." There has also been suggestions from Robyn Crook an associate professor of biology at San Francisco State University, who was not involved in the study, that Costello's behaviour could be down to something called senescence, which is when an octopus' body begins to break down before their death. Ramos concluded that he could not "exclude that senescence could be one of the drivers of this." This is not the first time footage of this nature has been captured. Back in 2019, PBS shared incredible footage of an octopus changing colour while it appeared to be dreaming. 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.
2023-05-29 20:50

Uganda's President Museveni approves tough new anti-gay law
UNAids and the US warn that Uganda's progress in tackling HIV is now in "grave jeopardy".
2023-05-29 20:48

Cathay Pacific to order Boeing 777-8F freighter -sources
PARIS Cathay Pacific is close to placing an order for Boeing 777-8F freighters as the Hong Kong carrier
2023-05-29 20:30

Why Mauricio Pochettino is Chelsea's ideal managerial candidate
The reasons why Mauricio Pochettino is the best candidate to take the Chelsea head coach role. The Argentine has been appointed on a two-year contract with the option of a further 12 months.
2023-05-29 20:28

Ancient tombs and large mummification workshops unearthed in Egypt
Egypt has announced the discovery of two of the largest workshops ever used to mummify human and animal corpses in ancient times.
2023-05-29 20:23

Musk expected to visit China this week, meet officials - sources
HONG KONG/SHANGHAI Tesla Chief Executive Elon Musk is expected to visit China this week, three people with knowledge
2023-05-29 20:20

Explainer-What is the U.S. debt ceiling?
By Jason Lange WASHINGTON The U.S. is rapidly approaching the deadline for Congress to pass a deal, reached
2023-05-29 20:19

Delhi murder: Indian man held after brutally murdering girl in public
Footage of the assault shows the man repeatedly stabbing the girl in a public place as people watch.
2023-05-29 19:59

The impossible comeback: Can the Boston Celtics beat the Miami Heat and become the first team to crawl out of an 0-3 hole?
In the world of sport anything can happen: Leicester City becoming Premier League champion, Team USA beating Russia during the 'Miracle on Ice' or Buster Douglas knocking out the undefeated Mike Tyson.
2023-05-29 19:50

Nvidia to build Israeli supercomputer as AI demand soars
By Steven Scheer JERUSALEM Nvidia Corp said on Monday it was building Israel's most powerful artificial intelligence (AI)
2023-05-29 19:48

1 big reason each DeAndre Hopkins suitor won’t sign star WR
DeAndre Hopkins is the hottest free agent out there after being released. But some of the biggest teams linked to him have big reasons not to sign him.The Cardinals couldn't find a trade partner to ship out DeAndre Hopkins so they started the weekend by releasing him. Now, half of the NFL i...
2023-05-29 19:29