If you've ever thought that dogs seem to know when people are stressed, you were right. Scientists in Ireland ran an experiment which showed that dogs can tell the difference between the smell of a person when they're relaxed and when they're stressed.
Published in “News Bag”
In today's news roundup, young men race to leave Russia as it looks for more soldiers, earthquakes strike in Mexico and Taiwan, and scientists report that there are 20 quadrillion ants on the planet.
In today's news roundup, William Ruto is sworn in as the president of Kenya, credit card companies agree to a new plan that could help track problem gun sales, and the lights on the Eiffel Tower will be turned off early to save electricity.
On Wednesday, Yvon Chouinard, who started the clothing company Patagonia, announced that he was giving the company away. Mr. Chouinard and his family have turned over the $3 billion company to an organization that will work to fight climate change.
Scientists report that people in Sydney, Australia are in a battle with cockatoos. The birds have learned to open the lids on trash bins, and people are figuring out new ways to keep the lids closed. But the clever birds are quickly discovering new tricks.
In today's news roundup, Mikhail Gorbachev, who broke down barriers between Russia and the US, has died, Japan has declared war on floppy disks, and a truck carrying tomatoes crashed on a California highway, causing a tomato sauce traffic jam.
As rivers, lakes, and reservoirs are drying up around the world because of droughts, unusual sights are appearing. From Nazi warships to dinosaur footprints to ancient cities and monuments, the dry weather is revealing items long hidden underwater.
In today's news roundup, Muslim protests continue over comments made by members of India's ruling political party, the superstar K-pop group BTS announces that it is taking a break, and a beaver takes out the internet for hundreds of people.
On May 7, "eco-mermaid" Merle Liivand broke her own world record for swimming with a single fin. She swam the distance of a full marathon in the rough waters of Biscayne Bay, Florida. She even picked trash out of the water as she swam.
Scientists recently announced the world's tiniest remote-controlled robots. Small enough to sit on the side of a penny, the robots can be controlled by a laser. The scientists say one day robots like these may be able to work in areas too small for tools.
In the past, scientists have shown that bees have some surprising math skills. Now, new research shows that bees can even be trained to tell the difference between odd and even numbers. Before this, humans were the only animals known to have this ability.