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Krystal Kasal

Krystal Kasal

Author

Krystal is a freelance science and technical writer with a Master's degree in physics from Washington State University. She has been doing freelance work for the last five years, with experience in clinical research and writing educational physics content. She enjoys writing about science, nature, health, and anything a little bit out of the ordinary.

Articles by Krystal Kasal

Medical Xpress / Scientists reverse immunotherapy-resistance by suppressing EPIC1 in mouse model of breast cancer

Immunotherapy employs patients' own immune systems to fight cancer, and it has shown itself to be an effective treatment in many cases. However, some cancers, like triple-negative breast cancer (TNBC), show resistance to ...

Aug 14, 2025
Phys.org / Rising autumn temperatures interfere with monarch butterfly migration and health, experiment suggests

Monarch butterflies (Danaus plexippus) have long been known for their impressive migration abilities, with North American species traveling around 3,000 miles from the United States and Canada into Mexico or Southern California ...

Aug 14, 2025
Phys.org / Working after retirement associated with higher life satisfaction—especially for men

Work can be a boon or a burden, depending on who you ask. For many, the thought of having nothing to fill their days after retirement is distressing, while others might look forward to filling their days with all the activities ...

Aug 12, 2025
Phys.org / Vitamin E significantly improves immune function in sea cucumbers, new study finds

Sea cucumbers (Apostichopus japonicus) have been slowly disappearing from ocean floors over the last few decades, mostly due to overfishing for food and medicinal purposes. Despite their name, sea cucumbers are aquatic animals ...

Aug 12, 2025
Phys.org / Lifetime odds of dying from asteroid impact contextualized in study

Most people are aware that an asteroid wiped out much of life on Earth around 65 million years ago, and this knowledge contributes to that chill of fear that many people experience, at least occasionally, that something like ...

Aug 11, 2025
Phys.org / Single pollen parents in flowering plants may be more common than previously thought

While all seeds produced within a fruit have the same maternal genome, the paternal genomes of seeds can come from the pollen of one or more paternal parents. A common assumption about flowering plants is that the ovules ...

Aug 7, 2025
Tech Xplore / Anthropic says they've found a new way to stop AI from turning evil

AI is a relatively new tool, and despite its rapid deployment in nearly every aspect of our lives, researchers are still trying to figure out how its "personality traits" arise and how to control them. Large learning models ...

Aug 6, 2025
Phys.org / More scientific papers being written with help of ChatGPT—especially in computer science

Since its release in November of 2022, the use of ChatGPT and other large language models (LLMs) has proliferated throughout many disciplines, providing writing assistance for everything from speeches to contracts. So, it ...

Aug 5, 2025
Phys.org / Scientists produce quantum entanglement-like results without entangled particles in new experiment

In the everyday world that humans experience, objects behave in a predictable way, explained by classical physics. One of the important aspects of classical physics is that nothing, not even information, can travel faster ...

Aug 4, 2025
Phys.org / Shroud of Turin image matches low-relief statue—not human body, 3D modeling study finds

The Shroud of Turin is a famous artifact with obscure origins. How and when it was made has long been the subject of debate among many scientists, historians and religious leaders, alike. The two most prominent theories are ...

Aug 2, 2025
Phys.org / Scientists shrink the genetic code of E. coli to contain only 57 of its usual 64 codons

The DNA of nearly all life on Earth contains many redundancies, and scientists have long wondered whether these redundancies served a purpose or if they were just leftovers from evolutionary processes. Both DNA and RNA contain ...

Aug 1, 2025
Phys.org / 400-mile arc of 'fossilized volcanoes' discovered within Yangtze Block interior

Around 800 million years ago, during the Tonian period, the Yangtze Block in South China experienced significant tectonic activity, in which the ancient supercontinent Rodinia broke off from the area that is now South China. ...

Jul 31, 2025
Tech Xplore / AI can evolve to feel guilt—but only in certain social environments

Guilt is a highly advantageous quality for society as a whole. It might not prevent initial wrongdoings, but guilt allows humans to judge their own prior judgments as harmful and prevents them from happening again. The internal ...

Jul 30, 2025
Medical Xpress / 'Mental time travel' can restore memories to their former state, new study finds

Several studies have indicated that forgotten memories may not be as irretrievable as once thought. Memory appears to be closely tied to the context in which it was encoded. Consequently, remembering smells, sounds and other ...

Jul 29, 2025
Phys.org / Planet K2-18b may not host alien life, but it is home to a water-rich interior

A large sub-Neptune-sized planet revolving around a red dwarf star 124 light years away has been the topic of debate among several scientists in recent months.

Jul 28, 2025