-
UF Engineers Build First DNA-Guided CRISPR System
A University of Florida engineering team has created the world's first CRISPR system guided by DNA rather than RNA, a fundamental shift that could make gene-editing tools safer, cheaper and far more precise — with implications for cancer treatment, infectious disease diagnostics, and beyond.
-
Mosquito Antennae Inspire Passive Sensor That Needs No Power
A mechanical prototype inspired by the intricate structure of mosquito antennae can amplify faint vibrations without any electronics or signal processing. The breakthrough could reshape how microphones, environmental monitors and biomedical devices are built — especially where battery life is limited.
-
Plant cAMP Signaling Discovery Could Boost Crop Resilience
Scientists have uncovered how plants use two distinct but interconnected forms of a fundamental signaling molecule, cAMP, to manage everything from routine cell maintenance to survival under extreme stress. The discovery could reshape efforts to develop more resilient crops in a warming world.
-
Yale Study: Garlic Blocks Mosquito Mating via Taste Receptor
A new Yale study published in Cell reveals that garlic doesn't just repel insects — it shuts down their ability to mate entirely. The culprit is a single chemical compound that hijacks a taste receptor, offering a potential blueprint for natural, low-cost pest control.
-
Ice Age Tools Rewrite the Story of Ancient Human Creativity
Researchers have dated complex stone tools from a Chinese archaeological site to 146,000 years ago — during a brutal ice age. The discovery challenges the assumption that human creativity flourishes only in times of plenty.
-
Evolution Reuses Same Genes for 120 Million Years, Study Finds
Scientists have discovered that evolution isn't as random as once believed. A new study shows distantly related butterflies and moths have been recycling the same two genes for over 120 million years to produce nearly identical wing color patterns.
-
Quantum Nanosensors Measure Temperature Inside Living Cells
A team of Japanese researchers has engineered biocompatible quantum nanosensors small enough to operate inside living cells, enabling precise temperature mapping and chemical detection at the organelle level — a potential breakthrough for cancer biology and medicine.
-
Online Game Uncovers Why Tigers Have Stripes and How Camouflage Works
A new online game played by more than 1,000 people has revealed why tigers have stripes and how lighting conditions drive the evolution of animal camouflage. The findings could have real implications for wildlife conservation as habitats change.
-
Stanford Team Turns Ultrasound Into Light Deep Inside the Body
Stanford researchers have found a way to use ultrasound and nanoparticles to generate light deep inside the body without surgery or implants. The proof-of-concept in mice could transform how doctors stimulate neurons, treat cancer and control gene editing in the future.
-
New Vascular Map Reveals How to Open the Brain’s Protective Barrier
A new method to map proteins on blood vessel walls has revealed key regulators of the blood-brain barrier, opening possibilities for treating neurological disease and improving drug delivery to the brain.