Today’s Solutions: April 04, 2025

Nowadays, the adoption of automated robots is a common practice among many industries that seek to improve their effectiveness – from automated robots that are tightening the knots and bolts on cars to automated hoovers that clean your home. Now, in efforts to stop the use of pesticides, researchers have developed an autonomous robot that uses ultraviolet light to kill diseases on strawberries. The robot, which goes by the name of Thorvald, emits ultraviolet light to kill common fungal diseases like the downy mildew, which attacks a variety of fruits and vegetables. For ultraviolet light to work efficiently, Thorvald is programmed to make its rounds on strawberry fields at night. It automatically drives across the field and exposes all the strawberry to ultraviolet light for a few seconds – which is enough to keep the strawberries safe for consumption. Researchers are hoping that the process will eventually eliminate or limit the use of pesticides in agriculture, making it safer for both the consumers and the environment.

Solutions News Source Print this article
More of Today's Solutions

Friendships across income lines boost social mobility, study shows

BY THE OPTIMIST DAILY EDITORIAL TEAM A new study has found that friendships bridging economic divides can meaningfully improve social mobility—and even boost future ...

Read More

New cat color unlocked: ’salty liquorice’ sheds light on feline genetics

BY THE OPTIMIST DAILY EDITORIAL TEAM In a surprising turn for feline genetics, scientists have officially identified a new cat coat color that defies ...

Read More

3 myths about self-help and personal growth we should all stop believing

BY THE OPTIMIST DAILY EDITORIAL TEAM When you hear the term "self-help," you may envision a stack of books with catchy, motivational titles. However, ...

Read More

Do you have a toxic friend? A therapist’s advice on how to set boundaries 

BY THE OPTIMIST DAILY EDITORIAL TEAM Friendships can be a source of joy and comfort, but unfortunately, even the most intimate connections can become toxic. ...

Read More