Scientists successfully train rats to drive tiny cars
27 October 2019 |
12:11 pm
Scientists at the University of Richmond have successfully trained rats to drive tiny cars in exchange for tasty bits of cereal, and found that learning the task lowered their stress levels. The study not only advances our understanding of how sophisticated rat brains are, but could one day help in developing new non-pharmaceutical forms of treatment for mental illness.
Related
22 Sep 2020
A team of paleontologists have discovered what they believe is the world's oldest animal sperm, frozen inside a tiny crustacean in a blob of tree resin in Myanmar 100 million years ago.
8 Oct 2020
Democratic presidential nominee Joe Biden urges US President Donald Trump to support a nationwide mask mandate.
23 Oct 2020
Scientists celebrate as NASA's robotic spacecraft Osiris-Rex briefly touches down on asteroid Bennu to collect samples. "The spacecraft did everything it was supposed to do," says Dante Lauretta, Osiris-Rex principal investigator at the University of Arizona.
27 Oct 2020
New studies have found that water might be distributed across the lunar surface in more places and larger quantities than previously suspected. It could be useful for astronauts seeking refreshments or fuel in the future.
31 Dec 2020
Paleontologists have found one of the best-preserved specimens of the Ice Age animal to date in Russia's extreme north. They dated the carcass as anywhere from 20,000-to 50,000-years-old.
2 Jan 2021
Here are a few reasons to pick up a copy of The Guardian on Sunday. Find these stories and much more when you grab a copy of The Guardian on Sunday.
22 Jan 2021
Archaeologists have found that the 98 million-year-old fossils discovered in southwest Argentina are of a sauropod, which may be larger than the Patagotitan mayorum, the largest dinosaur ever identified.
7 Feb 2021
The international WHO experts are on a mission to find out about the origins of the coronavirus. While in quarantine in Wuhan, they've had to make do with video calls to their Chinese counterparts.
10 Feb 2021
The Emirates Mars Mission aims to provide a complete picture of the Martian atmosphere for the first time. Women make up 80% of the program's scientific team.
13 Jun 2021
Healthcare workers and scientists are working overtime to curb the spread of COVID. But are their efforts costing them their own mental health?
24 Jul 2021
Global warming, a weakening jet stream and the moon will combine to cause more devastating heat waves and floods in the coming decades.
16 Aug 2021
A fossil, originally found in outback Queensland almost ten years ago, has been revealed by researchers to be the largest kind of pterosaur ever found in Australia.
Latest
2 hours ago
Find these stories and much more when you grab a copy of The Guardian on Friday.
2 hours ago
Authorities shut down internet and restricted gatherings in the western Indian town after a widely-circulated video showed two men slitting a tailor's throat. It comes amid widespread religious tensions in India.
2 hours ago
At the summit in Spain, leaders say they want to send a message to Russia, as NATO chief Jens Stoltenberg says Moscow's war in Ukraine presents the "biggest challenge" in the alliance's history.
4 hours ago
Migration has become the major option of survival for many Nigerian youths. Many reasons have been argued to be the cause for youth migration abroad. One of such reasons is the extreme rate of poverty. And as poverty keeps biting hard on the population, Nigerians especially the youths tend to seek various creative means to go in search of greener pastures abroad. Guardian TV was out to speak with young Nigerians on why migration is an option.
4 hours ago
Every year, some 10,000 low-paid migrant labourers return home to southeast Asia from the Gulf in body bags. Half of these deaths are unexplained, and with no labour laws in place — nor any will from home nations to investigate — the cycle of exploitation continues unabated. These figures are estimates published in a report from the NGO FairSquare. As summer begins, more and more of these vulnerable workers are succumbing to heat-related illnesses. For more, we speak to Nicholas McGeehan, Director of FairSquare Research and Projects.
4 hours ago
With a verdict expected today, the French press is taking a look back at the past 10 months of the November 2015 Paris terror attacks trial. We also discuss bombshell testimony in the January 6 Capitol riot hearings, France's new National Assembly speaker and a French media strike. Finally, we find out why double-shampooing is a no-no in Italy.