Simple UV-LED lights could be used to kill coronavirus and HIV
The Optimist Daily has reported on a number of inventions that use ultraviolet (UV) microorganisms' radiation as a sanitation tool, like this door handle or this mask decontamination machine. It seems lighting may be the future solution to quickly and safely zap away harmful microorganisms. A Read More...
VR helps reduce social isolation for seniors
The pandemic has been hard on all of us, especially at-risk groups with preexisting health concerns. Senior citizens are one of these groups that have been hit the hardest, with the number of social activities and sports that they can partake in being drastically reduced. Consequently, the levels Read More...
More women take the wheel in the trucking industry
Truck driving is a steady-paying career that offers job security, and now trucking firms are trying to incentivize more hires with employee benefits amid driver shortages. It is an intense job with long hours, but the role of truckers has become more important than ever in the Pandemic and with Read More...
How to avoid these 3 mistakes working at home
Here at The Optimist Daily we like to provide our readers with tips and tricks to make their lives a little easier. This time, we're giving you some valuable insight about working from home. Thanks to the pandemic, people worldwide have retreated from their offices and have taken up shop in Read More...
"Alien" flatworm named in honor of COVID-19 victims
How scientists decide to name new animal species they discover doesn't follow a prescribed set of rules. Some aim to go for a humorous approach like the flatworm Ramisyllis kingghidorahi which was named after Godzilla’s enemy, King Ghidorah. Some name the novel creature after a human, like the Read More...
Why it’s important to celebrate small victories in the workplace
Hopefully, we are coming out of the worst of the pandemic. This readjustment period to get ourselves back to our ordinary lives is a difficult task for everyone, especially if you have to lead this effort. Increased pressure and anxiety from external factors can inevitably leak into the workplace Read More...
Scientists use wood waste and water to create sustainable disinfectant
While the use of disinfectants has already been a regular thing for many people when cleaning their homes, the pandemic has called for unprecedented sanitization of our close surroundings. While good at their job, some disinfectants, such as chlorine-based ones, are actually environmentally Read More...
Pandemic spurs surge in African medical tech
Tech innovations have helped improve food resilience in countries like Rwanda and Ethiopia, but a new study indicates that health tech is also expanding rapidly across Africa, spurred by the pandemic. More than 60 new and existing private firms now offer health products to consumers and medical Read More...
Teen drug use significantly decreased during the pandemic
We will see the impacts of the pandemic on kids for years to come, but according to researchers from the University of Michigan, the pandemic did positively impact drug use among teens. According to their survey, the percentage of youth who used an illicit drug other than marijuana decreased by a Read More...
US makes at-home Covid-19 tests free to all Americans
With the rise of a potentially-concerning new Covid-19 variant, omicron, and colder months ahead, the US is ramping up health measures to prevent another surge in cases this winter. The White House has recently announced that it will make all at-home rapid tests free. Under the new rules, Read More...