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 Covid test gives results comparable to PCR test in just 5 minutes
Researchers at the Nanyang Technological University (NTU) in Singapore have conducted a study investigating a new prototype breathalyzer test that detects a Covid infection through changes in your chemical “breath print”. To use the breathalyzer, the user breathes into a single-use tube for Read More...
Submarine to explore the underside of Greenland’s glaciers in a first
Scientists are desperately trying to save the world’s glaciers. As they hold a large amount of water and carbon dioxide, it is essential that we slow the demise of these structures for the climate's sake. We’ve previously written about a group using special mountain blankets on Mount Titlis Read More...
This insulin patch sticks on the inside of your cheek
According to the CDC, around six million people use insulin to help control their blood sugar in the fight against diabetes. This tedious task of injecting yourself multiple times a day is less than pleasant. Therefore, many research groups globally are looking at better ways to manage this Read More...
MINIMA therapy could be a game changer for non-invasive cancer treatment
A brilliant group of researchers at University College London (UCL) have figured out a novel way to use MRI scanners. MRI scanners are conventionally used as an essential tool in the detection of diseases, but now, this equipment could potentially be the key to destroying cancer tumors without Read More...
These insect-sized robots tap nature's wisdom for more efficient flight
Humans are constantly looking at ways to level up our mechanical friends, robots. Teaching them how to sort through recyclables, hike, reproduce independently, and the biggest challenge of all, opening doors. Scientists are teaming together with computer algorithms and advanced mechanics to create Read More...
Webb telescope reaches its destination and turns on its camera
Here at The Optimist Daily, we like to report on the great feats of human kind, including our adventures in space. An incredible thing in recent news is that the James Webb telescope finally set off from Earth to travel up into the universe, with the mission of transforming how we study deep Read More...
How scientists created fake muscle full of real protein
Science is always making advances to further help the lives of amputees, from providing more control over prosthetics, to creating lighter, more comfortable solutions. Some scientists even hope to allow amputees to regrow their own limbs one day! While we wait for this possibility, a research Read More...
AI traffic lights could make traffic flow way more efficient
We’ve all been there—running late and trapped behind a red light, even though there’s little to no traffic flowing on the other side. This is made even more frustrating if it happens to be one of those traffic lights in your town or city that, for some reason, always remains red for what Read More...
Industry is finally taking PFAS destruction technologies seriously
What are PFAS? Per- and polyfluoroalkyl substances (PFAS) are widely used chemicals that break down very slowly over time thanks to the extreme strength of the carbon-fluoride bond. Due to their long lasting nature, they are used in clothing, furniture, heat-resistant non-stick cooking surfaces, Read More...
3D graphene hugely increases hydrogen storage capabilities
Graphene is a material that many of us come across in our day to day lives. From water filtration systems to mobile touch screens, clever material has revolutionized many aspects of the modern world. It is made up of a single layer of carbon atoms, therefore it is referred to it as a Read More...