Category: How does technology impact our daily lives?

How does technology interact with society? How does this help us lead better lives? How does technology make life more difficult?

New research could make lithium ion batteries much safer A lithium ion battery with solid electrolyte is much safer than lithium ion batteries on the market today but can short circuit under certain conditions. This study has found that adding a metallic layer in the battery cell enhances the battery’s performance.

Posted on August 11, 2022August 3, 2022 by Melisa Yashinski 485 views

A lithium ion battery with solid electrolyte is much safer than lithium ion batteries on the market today.

Can Cell Phones Increase Your Brain Tumor Risk? A recent epidemiological study indicates no increased risk of brain tumors in cellphone users compared to non-users

Posted on May 16, 2022May 12, 2022 by Nathan Gock 605 views

How safe are our cell phones really? The evidence over the years has remained unclear, with the World Health Organization designating cell…

Can a computer learn to play Settlers of Catan? It's not easy to teach a computer to play board games with lots of rules like Settlers of Catan. This team of scientists used an algorithm callled a Monte-Carlo Tree Search to make a skilled "artificial intelligence" Catan player that learns as it goes.

Posted on November 22, 2021November 16, 2021 by Isaac Kneubuhl 1k views

At a glance, board games may seem to have no connection to artificial intelligence (AI). However, board games are quite useful when studying…

Essential oil-coated fabrics repel bacteria and mosquitoes Findings show significant antimicrobial and potential mosquito repellent properties for fabrics treated with a microemulsion finish of lemon and litsea essential oils. It washes off, but researchers are working on a way to make it stick better.

Posted on September 22, 2021September 17, 2021 by Ryan Kirby 644 views

Current antimicrobial fabrics have dangerous downsides - researchers have found a safe approach using essential oils. @ryant_kirby

The nuance of mask effectiveness Statistical calculations using past laboratory data show that the effectiveness of masks likely depends on virus type, virus concentration in the environment, and the type of mask.

Posted on August 17, 2021August 18, 2021 by Arnab Kakati 747 views

SARS-CoV-2, the virus that causes COVID-19, enters our body through our nose and mouth, and therefore, covering your face minimizes the…

Editing genes before birth as a new therapy Editing the PCSK9 gene in mice resulted in reduced cholesterol levels, a heart disease risk factor. After modification of a gene Hpd involved in hereditary tyrosinemia mice developed with no signs of the disease.

Posted on August 16, 2021July 18, 2022 by Ignacy Gorecki 646 views

Although the term ‘gene editing’ may sound like science fiction, it isn’t! CRISPR-mediated gene editing is a technology first…

Are constellations of mini satellites the future of communication? Satellite constellations are groups of satellites working together, rather than as single satellites, orbiting the Earth. Many countries and companies are getting into this game, but there are some engineering challenges.

Posted on February 23, 2021November 16, 2021 by Satyam Tiwari 603 views

A satellite constellation is a group of artificial satellites, working together. In the coming decades, companies like SpaceX, and Samsung…

Using Reishi mushrooms to filter methane out of the atmosphere Both living and dead fungi were tested for their ability to capture methane from the atmosphere. Surprisingly, dead fungi performed the best and have high potential for reducing methane levels.

Posted on January 11, 2021July 27, 2021 by Mary Sabuda 2k views

Could dead or living #fungi be used as a biofilter to trap and remove #methane, the potent #greenhousegas, from the atmosphere? Researchers…

Manipulating the forces of nature with gene editing This 2005 study explains the discovery of CRISPR-cas9, the tool used in gene editing. It has been used in research on agriculture, cancer, infectious disease, genetic disorders, and more.

Posted on August 27, 2020April 7, 2021 by Jocelyn 518 views

When Dr. Ido from Jurassic Park said, “Your scientists were so preoccupied with whether they could, they didn’t stop to think if…

Spend a lot of time online? It may affect your sleep. In a study conducted by Taiwanese scientists with female college students, they showed that internet addiction has a negative impact on sleep quality.

Posted on August 18, 2020November 16, 2021 by Busra Elkatmis 4k views

In a study conducted by Taiwanese scientists with female college students, they showed that internet addiction has a negative impact on…

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