Scientists have developed a CRISPR-based diagnostic that detects pathogens in blood with million-fold greater sensitivity—without the need for DNA amplification.
Bradley van Paridon
Brad completed a Ph.D. where he studied invasive parasites and parasites that manipulate their hosts. After graduating, he began freelance science writing and podcasting. His written and audio stories have appeared in Chemistry World, Hakai, Scientific American, and Undark.
Does regular blood donation have long-term benefits?
Regular blood donation may reduce preleukemic changes in blood cells, promoting health benefits and helping blood cells respond to stress over time.
The hidden cost of human disturbance on California’s sea otters
A comprehensive study by Sea Otter Savvy reveals the significant energy costs of human disturbance on sea otters, highlighting the need for better conservation practices to protect these vulnerable marine mammals.
Nanosheet catalysts for affordable hydrogen fuel production
Researchers have developed efficient catalysts by combining palladium with organic molecules, significantly reducing the cost of hydrogen fuel production.
Smart nanoparticles shut down cancer’s energy supply to stop it from spreading
A nanoparticle targets mitochondria in cancer cells, offering a promising new strategy to tackle chemotherapy resistance tumor spread.
New cancer vaccine uses SARS-CoV-2 marker to harness immunity against tumors
SARS-CoV-2 marker used to trigger the immune system against cancer, showing promise in shrinking tumors and improving survival in mice.
Recyclable 3D-printed plastics that heal, flex, and adapt
A 3D printing technique creates recyclable plastics with adjustable flexibility and strength for soft robots and medical devices.
Chirality could be the key to successful bone repair
Bone implants integrate better with the body when they mimic the natural handiness of molecules that make up our bones.
New treatment for opioid overdose could also stop withdrawal symptoms
New drug reverses fentanyl overdoses by targeting opioid receptors outside the brain, avoiding withdrawal caused by traditional treatments.
How underground fungi could make crops more nutritious—and attract bees
Scientists uncover the role of soil fungi in improving crop yields and balancing complex plant-pollinator interactions.