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.
This new irrigation system talks to plants to find out when they’re thirsty
As water shortages affect more parts of the globe, strategic irrigation practices are becoming key to achieving optimal water efficiency on farms, especially those located in drought-stricken areas. A technology called GrowStream is designed to provide exactly this type of solution — by enabling Read More...
This MINI concept takes sustainable car manufacturing to a whole new level
As circularity slowly expands across industries, car companies are beginning to explore sustainable design as the new standard. Emblematic of that is the MINI Strip — a one-off car that resulted from a collaboration between two British brands, fashion designer Paul Smith and automotive marque Read More...
Japanese scientists produce lab-grown Wagyu beef for the first time
Most of us now know that switching to a plant-based diet is one of the ways that we can help fight climate change and practice impactful sustainability in our own lives. However, for those of us whose favorite meals include dishes like a juicy beef burger, or tender, fall-off-the-bone ribs, Read More...
This plastic-free recyclable cooler uses wool to keep things cool
While it is an effective insulation material, the polyurethane foam typically used in coolers is difficult to recycle, involves harmful chemicals in its production, and releases noxious gases during decomposition. All of these environmental setbacks are what has prompted a startup, called Wool Read More...
New MIT invention could help control prosthetic limbs more precisely
In prosthetics, the most common technology for controlling limbs is called electromyography. This technique records electrical activity from the muscles, but only provides only limited control of the prosthesis, preventing users to move the artificial body part the same way they would move a Read More...
Automated aircraft towing tech aims to save fuel and cut emissions
Airlines consume billions of gallons of jet fuel every year to transport passengers around the world. About five percent of that fuel is used on the ground, as airliners have to run their jet engines to taxi along the runway, generating a lot of carbon emissions in the process. A novel in-ground Read More...
This device combines solar and human energy to generate electricity
An average person creates 100 to 150 watts of power while riding a stationary bike. That energy, however, usually remains untapped, causing users to miss out on a great opportunity to generate their own green electricity. In fact, by harnessing the biomechanical power generated by a stationary Read More...
This smart wheelchair enables users to climb stairs and adjust height
Here at The Optimist Daily, we are big proponents of technologies that move the world forward in an inclusive and thoughtful way. That’s why we’re happy to share with you BRO, a futuristic, stairs-climbing wheelchair developed by Scewo, which aims to offer people of restricted mobility the Read More...
You will soon be able to feed your cat lab-grown mouse-meat snacks
Most of the food that we feed or pet cats and dogs is meat-based which, as you can imagine, has its negative impacts on the environment. In fact, producing meat for our cats and dogs has a footprint of about 64 million tons of carbon emissions — that’s more than a quarter of the environmental Read More...
This 3D-printed glioblastoma tumor is the first of its kind
Researchers at Tel Aviv University (TAU) have accomplished an impressive feat: they are the first to 3D print an active glioblastoma tumor in a brain-like environment, complete with blood vessels supplying the mass. It’s the most comprehensive replication of a tumor and surrounding tissue to date Read More...