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.
Mount Sinai has created AI that can diagnose COVID-19
We’ve seen artificial intelligence (AI) detect different cancers, kidney illness, and brain tumors. Now, researchers from Mount Sinai believe they are the first in the US to use AI, combined with imaging and clinical data, to diagnose COVID-19. In a paper published in Nature Medicine Read More...
This tech makes sunlight more potent so normal greenhouses can grow more
Indoor farming startups are known to grow crops using efficient LED light bulbs with custom “light recipes” that adjust the color of the LEDs to help plants grow faster. With that said, all these lighting systems using LED bulbs still use a huge amount of energy, which is why scientists have Read More...
This startup shows us why drones hold the key to mass reforestation
This week, on land north of Toronto that previously burned in a wildfire, drones are hovering over fields and firing seedpods into the ground, planting native pine and spruce trees to help restore habitat for birds. Flash Forest, the Canadian startup behind the project, plans to use its technology Read More...
Google is using Nest Cams to monitor patients and protect health workers
The more tragic aspect of COVID-19 is that a patient with the virus can not get physical care or comfort—not without endangering those they come in contact with. The fact of the matter is in-person checks on patients is an inherent risk and requires using up valuable protective equipment (not to Read More...
A look inside the quest for endlessly circular plastics
The Eastman chemical plant in Kingsport, Tennessee, appears to be just another chemical manufacturing facility. Sprawling over 900 acres are hundreds of buildings and countless miles of pipes, conveyors, distillers, cooling towers, valves, pumps, compressors, and controls. It doesn’t exactly look Read More...
New AI algorithm effectively streamlines Alzheimer’s diagnosis
In our Optimist View yesterday, we discussed how one woman can smell out Alzheimer’s even years before diagnosis. Now, thanks to an AI algorithm, there is yet another way to diagnose the disease even earlier. The algorithm uses a combination of factors including magnetic resonance imaging Read More...
An app for sports fans is now helping food banks feed the hungry
If you’re going to an NFL game and want to know where to park or where to find concessions, Agustin Gonzalez’s company Paranoid Fan can find those points of interest in real-time. If you want to stay in your seat and have a hot dog delivered to you, Paranoid Fan can make that happen too. It Read More...
This teenager made a biodegradable “plastic” out of wasted prawn shells
What were you doing as a teenager? In Australia, a teen by the name of Angelina Arora has created a bioplastic out of discarded prawn shells, a waste product of the fishing industry. Angelina, 17, first came up with the idea to create a plastic alternative a few years ago, when she was just 13. Read More...
Optimist View: A Summer of Inspiration
The Optimist Daily has experienced record growth this summer and we are incredibly grateful for everyone who has read, shared, and been inspired by our solution-based, reader-funded journalism. We wanted to take a moment to celebrate and re-share some of our most powerful stories from the summer so Read More...
This VR system lets you physically feel objects in the virtual world
Virtual reality systems (VR) today typically manipulate just two senses — sight and sound — to make users feel like they've been transported to a new environment. But now, researchers have created a cheap, lightweight device that provides realistic haptic feedback, meaning it could allow you Read More...