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The 15 cities with the most trees around the world
There's a global movement encouraging cities to grow more trees and plan more parks. But which ones have the most green space today? To find out, MIT's Senseable Lab partnered with the World Economic Forum (WEF) to create Treepedia, a site with interactive maps that show the density of greenery in Read More...
Danish meat company sees strong demand for probiotics to replace antibiotics
Food ingredients maker Chr. Hansen is seeing strong demand for probiotics for animals as farmers and restaurant chains come under growing pressure to use fewer antibiotics in the food chain, its chief executive said. Scientists warn the routine use of antibiotics in animals is contributing to the Read More...
Lyft is now completing one million rides a day
Lyft just announced it’s hit one million rides a day, a milestone Uber announced in December 2014. As of July 2016, Uber was completing an average of 5.5 million rides a day. Last week, Uber hit 5 billion total completed trips. So, one million rides a day is cool for Lyft, but it’s still Read More...
Japan's population is falling faster than it ever has before
Japan's population fell at the beginning of this year at the fastest pace since 1968, when the earliest comparable figures started getting collected. As of January 1, the number of Japanese people (excluding resident foreigners) fell by a record 308,084 from a year earlier to 125,583,658, Read More...
How video games helped give us the self-driving car
Self-driving cars. They're the future of transportation — and they're getting smarter all the time. Thanks to advances in software and artificial intelligence, these machines are now able to distinguish between cars and cyclists, or between pedestrians and your pet. Many can now "see" just Read More...
How cutting China’s coal overcapacity could help tackle its water woes
The Chinese authorities could provide water for nearly 30 million people by the end of the decade by simply scrapping superfluous coal power capacity in water-stressed regions, according to a new analysis. Despite the historic reduction in China’s coal consumption since 2014, a huge number of Read More...
Mystery of 2,000-year-old Roman concrete solved by scientists
Some 2,000 years after they were first erected, Ancient Roman harbours made from concrete are still standing across Europe. Meanwhile, more modern constructions have proved far less durable, crumbling into the water in a mater of decades. Finally, scientists have solved the puzzle of what Read More...
These 38 amazing immigrants are a reminder of what makes America great
Despite the anti-immigrant rhetoric that often fills the airwaves of the media, there’s a growing mound of evidence that shows just how important immigrants are to America and its economy. In fact, immigrants are twice as likely to start businesses as native-born Americans, and they or their Read More...
This has to be the cutest solar farm in the world
For those who don’t think solar panels can be aesthetically pleasing, take a look at the Panda Power Plant in Datong, China. The solar farm, which will have an aggregate installed capacity of 100 MW, is shaped like the country’s treasure animal—the panda. While the black parts of the panda, Read More...
Crossing the US-Mexico border: The world’s most illegal game of volleyball
In many ways, the border that separates the US from Mexico is reminiscent of a war zone. Helicopters constantly fly overhead, border agents patrol along it, and militarized weaponry are all in place to stop immigrants headed northwards to find work. A heavy fence stands as a symbolic divider Read More...