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.
A 4-person family could save 20,000 gallons of water annually with this recycler
With concerns over water scarcity on the rise, companies are increasingly looking to give people ways to reduce their water consumption. For Hydraloop founder and CEO Arthur Valkieser, the answer was clear: Build a device that gives homeowners and building developers a way to sterilize and reuse Read More...
IBM has developed a sustainable successor to the dirty lithium-ion battery
Yesterday we published a story (emissary section) about a new lithium-sulfur battery that has a capacity five times higher than that of lithium-ion batteries, which means it can keep a phone charged for five days. Today, we bring you another major advancement in batteries: a battery-free of cobalt, Read More...
New battery could give smartphones a five-day life between charges
Imagine the comfort of having to recharge your phone only once every five days, or being able to drive your EV for hundreds of miles before having to stop and reconnect it to the grid. Well, soon that image might become reality as scientists have managed to create the world's most efficient Read More...
This clever box brings clean energy and water to Earth’s most rural places
After 15 years of experience in the renewables industry, Emiliano Cecchini set out on his biggest mission yet: help people in the most rural places meet their basic needs of power and water. Cecchini’s mission began in 2014 when he and his collaborator Davide Bonsignore discovered just how long Read More...
This lamp is designed to help people with dyslexia read better
The precise causes of dyslexia remain a mystery, though research out of France two years ago suggests the condition occurs when someone has two dominant eyes, rather than the usual one. This means letters appear mirrored or blurred, making it difficult to read. Based upon this research, a Read More...
This chatbot helps refugees navigate the legal path to resettlement
For a Syrian refugee in Lebanon who is trying to navigate the legal path to resettlement, it can be difficult to find answers—and overstretched humanitarian organizations can take as long as three months to respond to an email when the demand for help is highest. A new chatbot called Mona, Read More...
Google to donate 100,000 smart speakers to people with paralysis
While smart speakers have made a lot of people’s homes more comfortable, for people with disabilities these state-of-the-art gadgets can be life-changing. The hands-free, intuitive nature of this technology allows people to control light switches, thermostats, locks and more with just their Read More...
The tech from self-driving cars could help prevent wildfires in the future
Last year, California had its most destructive and deadliest wildfire year on record. Increasingly dry, warm, and windy weather conditions wrought by climate change are a big reason why. But the immediate cause is often power lines: Downed lines that come into contact with nearby trees can create Read More...
Google is predicting wind patterns a day in advance so grids can rely on it more
Wind power has become increasingly popular, but its success is limited by the fact that wind comes and goes as it pleases, making it hard for power grids to count on the renewable energy and less likely to fully embrace it. While we can't control the wind, Google has an idea for the next best Read More...
Mexico’s 3D-printed neighborhood for impoverished families is coming to life
On May 13th of this year, the top story of the Optimist Daily was about a nonprofit called New Story that had plans to build the world’s first 3D-printed neighborhood for poor people in Latin America. Well, we’re excited to tell you that the first homes of this neighborhood have been Read More...