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.
Deep sea expedition leads to discovery of 30 new species
The depths of our oceans are some of the world’s most mysterious frontiers. A recent diving expedition off the coast of Western Australia unearthed new information about our deepest waters with the discovery of 30 new species. Researchers from Western Australian Museum, Curtin University, Read More...
A UK charity is rapidly producing computer boards to power ventilators
As the coronavirus pandemic continues to overwhelm the healthcare industry, one of the clearest needs is a more reliable supply of ventilators. To make more of the life-saving devices, manufacturers are turning to new designs that are faster and more affordable to make -- and the super affordable Read More...
NASA wants you to play this video game to help preserve coral reefs
Video gaming is a common pass time activity among many people confined to their homes due to the coronavirus lockdown. In a bid to make something useful out of this trend, NASA has recently developed an app that enables video-gamers and citizen scientists to help identify and classify the world’s Read More...
Novel laser technique turns metal surfaces into instant bacteria killers
Bacteria are known to live on surfaces for days, making it really easy for them to spread from one place to the other with the help of humans. But what if frequently touched surfaces such as doorknobs could instantly kill them off? Well, that may soon be possible thanks to Purdue University Read More...
Philanthropic vending machines to distribute free face masks in Hong Kong
Like many other nations, Hong Kong advised its citizens from early in the COVID-19 crisis to wear face masks when they need to go out in public, as a means of ensuring safety for both themselves and those around them. But due to the current shortage and high prices of these PPEs, many disadvantaged Read More...
This social network for immigrants helps those with nowhere else to turn
Neel, a 24 year old from Gujarat, India, who is in the U.S. for school, got an internship in Silicon Valley this spring. He needed help finding a more affordable place to stay, and a friend suggested Homeis, a platform for immigrants that’s a bit like NextDoor. Homeis is organized by Read More...
College students are recreating their campuses on Minecraft
Many college students are finding themselves back at home after universities across the country canceled in-person classes and postponed or moved graduation ceremonies online. That's why some students are turning to an unusual platform to reconnect with the campuses they called home: Read More...
This universal cancer blood test can detect and locate 50 types of tumors
Cancer is one of humanity’s leading killers, and the main reason for that is it’s often hard to detect until it’s too late. But that might be about to change. Researchers have developed a new type of AI-powered blood test that can accurately detect over 50 different types of cancer and even Read More...
10 ways to spot misinformation online
In today's online world, there is a plethora of misinformation around, especially in heightened times of tension. The Optimist Daily is always working hard to ensure that the stories we bring you are verified. Here are 10 ways to spot misinformation online as you browse media sources. Did the post Read More...
Drones to deliver medical supplies and equipment during the COVID-19
A week ago, we wrote about how drones are becoming an essential tool for combating malaria. Now, it appears that the technology holds the promising potential to help in the fight against the COVID-19 too. Zipline, a medical drone delivery company, which is currently helping hospitals in Rwanda Read More...