In today's news roundup, an explosion at an illegal oil processing factory in Nigeria kills over 100 people, Beijing, China announces plans to test 22 million people for Covid-19, and scientists in Japan invent chopsticks that make food taste saltier.
Published in “Technology”
The world's richest person, Elon Musk, has reached a deal to buy Twitter, one of the world's largest social media sites, for $44 billion. Mr. Musk says he wants to protect "free speech", but many people worry about actions he may take as Twitter's owner.
As the world tries to quit fossil fuels, there's a lot of focus on renewable energy sources like wind and solar. But one very promising source of energy comes from deep inside the Earth. And old oil wells could help greatly in developing this power.
A company called OpenAI has recently announced a new version of its AI artist, DALL-E 2. Given just a short sentence describing a picture, the tool can create complicated images in many different styles.
In today's news roundup, Tunisia's president ends Parliament after it criticizes his actions, Russia demands payment for its natural gas in rubles, and a large Airbus airplane makes a 3-hour flight powered by cooking oil.
Starlink, a new satellite internet system from the company SpaceX, is changing the world more quickly than many people expected. The system can be very useful in remote areas and emergency situations, but it also presents several important problems.
As the world depends more and more on computers and smart phones, many countries are thinking about making a digital version of their currency. These "digital currencies" could offer many advantages, but they also have a number of downsides.
Over a hundred years after it sank near Antarctica, the ship of polar explorer Ernest Shackleton has been found. The ship, called 'Endurance', sank after it got trapped in the ice in the Weddell Sea in 1915. Now it has been found using underwater robots.
Every year, as many as 50,000 elephants in Africa are killed illegally for their ivory tusks. Now scientists have improved DNA methods that allow them to match up tusks, and help track down criminal gangs that are selling the ivory.
When someone damages their backbone, the injury can leave them paralyzed and unable to walk. Now, scientists have given three paralyzed men the ability to walk again, thanks to a device placed in their spine. Incredibly, the men were able to walk in just hours.
In today's news roundup, Greece and Turkey struggle to deal with an unusual snow storm, Ayesha Malik becomes the first woman to join Pakistan's Supreme Court, and a Japanese company is selling a very expensive flying motorcycle.