Technology
There has been no era like ours for the rapid development of technology. Stay updated on the hottest trends and advancements from all over the world.
New technique allows scientists to track space junk in orbit
Millions of pieces of space junk — everything from decommissioned satellites to broken pieces of rockets — are zipping around in Earth's orbit right now. This debris is moving nearly 10 times faster than a bullet, and a collision with a piece as small as one centimeter could cause major Read More...
Scientists 3D-printed terracotta tiles to restore degraded coral reefs
Like in many other parts of the world, coral presence in Hong Kong has suffered a significant decline in recent years, due to many pressing challenges, including rising ocean temperatures, overfishing, and pollution. This is troubling since coral reefs are some of the most diverse and valuable Read More...
Graduate students design little robot that cleans up oil spills
A decade after a BP drilling rig exploded in the Gulf of Mexico, sending an estimated 168 million gallons of oil gushing into the water over the course of months, local wildlife is still struggling to recover. Many of the people who worked to clean up the spill are still experiencing health Read More...
Oakland-based startup is 3D-printing homes in 24 hours
We have previously written about a nonprofit called New Story that was building the world’s first 3D-printed neighborhood for impoverished people in Mexico. Now, we present to you a startup that is taking 3D-printing to another level when it comes to homebuilding. The startup, Mighty Buildings, Read More...
A Japanese company is building a dam using automated robots
Japan has a labor shortage, partially because the workforce is aging. Last year they passed new legislation to attract foreign workers — a controversial bill, given the nation's historically strict immigration policies. But the construction contractor Obayashi is taking the matter into their Read More...
AI system knows when to make a medical diagnosis or defer to a human
While artificial intelligence can be used to detect many types of cancer, figuring out when to rely on experts versus the algorithms of AI is still tricky. It’s not simply a matter of who is “better” at making a diagnosis or prediction. Factors like how much time medical professionals have Read More...
A startup is realizing Nikola Tesla’s dream of wireless power transmission
The dream of wireless power transmission is an old one. In 1890, everyone’s favorite electrical genius Nikola Tesla once proved he could power light bulbs from more than two miles away with a 140-foot Tesla coil in the 1890s – never mind that in doing so he burned out the dynamo at the local Read More...
Why digital agriculture investments are critical in Africa
Although Africa has registered only three percent of the world’s COVID-19 cases, the continent is feeling the economic impacts of the pandemic more heavily than those of the disease. Investment in digital resources, especially in the agricultural sector, will be key for Africa’s recovery from Read More...
Engineers create “no touch” touchscreen to reduce distracted drivers
More and more passenger cars have touchscreen technology to control entertainment, navigation, or temperature control systems. The problem is that users can often miss the correct item—for example, due to acceleration or vibrations from road conditions—and have to reselect, meaning that their Read More...
Microsoft launches two initiatives to help corporates slash emissions
This week, software giant Microsoft joined eight other global corporations to launch Transform to Net Zero, a coalition that was created to help businesses erase their carbon footprint. The coalition, which includes companies such as Nike, Unilever, and shipping company Maersk, aims to set an Read More...