Today’s Solutions: December 23, 2024

Science

From mathematics and AI to medicine and psychology, The Optimist Daily features the latest news on discoveries, technological advances, and breakthroughs in the world of science. Our Science section is here to engage and enlighten you.

Jelly ice cubes in a bowl

Jelly ice cubes are a zero waste solution for cold storage

What if we could ship refrigerated goods without the use of ice or traditional ice packs? This is the vision of UC Davis researchers who recently developed a new type of ice cube which does not melt and is compostable and anti-microbial. The new cubes, called “jelly ice cubes” contain mostly Read More...

Cross Bronx Expressway

Community and the environment get a boost with NY freeway transformation

Many urban highways from the 1950s and 1960s were deliberately built through neighborhoods primarily occupied by people of color, effectively walling these families off from economic opportunity and disrupting their sense of community. These same roads also increase the risks of air pollution for Read More...

Traffic light on the ground after being hit by a vehicle

This impact-absorbing technology will save lives (and traffic poles)

Crashing a vehicle is already a traumatizing and possibly fatal accident, but if the object that the vehicle collides into is a rigid street light pole that snaps off its base due to the impact, then chances of injury or death to those in the car and to pedestrians standing nearby are much higher. Read More...

Yellow lab approaches mushroom in the forest

Online mushroom hotline puts the power of crowdsourcing in poison control

Ninety nine percent of mushrooms are non-toxic, but the one percent which are can have fatal consequences if accidentally ingested. For people with pets or young children, a seemingly harmless patch of fungi in the front yard could be disastrous. Fortunately, a growing Facebook group is here to Read More...

Image of fetus in mothers womb.

Study: Covid-19 does not impact fetus brain development

A big source of anxiety during the pandemic came from the unknown impact of COVID-19 on pregnant people and their soon-to-be-born children. It has been observed that other viruses, such as HIV and rubella, can pass from mother to fetus through a process called vertical transmission. A research Read More...

Tiny camera held between the fingers of a scientist wearing blue gloves.

This cutting edge camera is the size of a grain of salt

Micro-cameras are used in virtually all industries. In the medical field, these tiny cameras have helped facilitate less invasive medical imaging practices and improved robotic surgical tools. Structures of molecules and neural pathways have been uncovered using this technology, although achieving Read More...

Woman pouring kombucha into glasses

Genetic editing in the microbiome could address a myriad of diseases

More and more research has emerged about the influence of the microbiome and gut health, not only on digestion but also on mental health and even chronic illness. In an effort to mobilize the microbiome to treat a wide array of diseases, researchers from the University of California, San Francisco Read More...

Young woman with afro sits on the floor of her living room

UK women at risk of miscarriage will be given access to progesterone treatment

Having a miscarriage is a heart-wrenching experience—however, the UK's National Health Services (NHS) has updated its guidelines to help women in certain circumstances access progesterone-based treatment proven to help prevent pregnancy loss. According to the reworked guidelines released by Read More...

box of unwanted and unused electronics ready for donation

Bristol's Electric Avenue pop-up shop tackles e-waste and consumerism

A new shop in Bristol called Electric Avenue pop-up is restoring unwanted electronics before giving them away this holiday season. Bristol’s residents can bring all types of items such as lamps, keyboards, and kitchen appliances to be cleaned, repaired, safety checked, and most importantly, Read More...

Sun rising over the horizon

Portugal becomes fourth EU country to shut down all coal power plants

Back in 2016, Belgium made history by becoming the first EU country to break ties with coal. Last year, Austria and Sweden followed suit, as the world is increasingly pushing for the wide adoption of more sustainable energy sources such as wind and solar. Now, we’re happy to announce the good Read More...