Hemp cannabinoids may have evolved to deter insect pests
Cannabinoids, naturally occurring compounds found in hemp plants, may have evolved to deter pests from chewing on them, according to experiments that showed higher cannabinoid concentrations in hemp leaves led to proportionately less damage from inse.....»»
New study shows similarities and differences in human and insect vision formation
Researchers at the University of California, Irvine have discovered profound similarities and surprising differences between humans and insects in the production of the critical light-absorbing molecule of the retina, 11-cis-retinal, also known as th.....»»
Baleen whales evolved a unique larynx to communicate but cannot escape human noise
Baleen whales are the largest animals to have ever roamed our planet and as top predators play a vital role in marine ecosystems. To communicate across vast distances and find each other, baleen whales depend critically on the production of sounds th.....»»
Ridding Macquarie Island of pests pays off as seabirds come back from the brink—but recovery has just begun
One of the largest publicly funded conservation investments in history is starting to pay off on Macquarie Island, our newly published study shows......»»
Diving into the secret life of mixed-species dolphin groups in Australia
In-depth research of two of Australia's dolphin species shows how their behaviors have evolved to co-exist and form mixed-species groups in northwestern Australia......»»
Here’s how to protect against ‘GoldPickaxe’, the first iPhone trojan
An Android trojan called GoldDigger surfaced last year that can steal biometric data and more from victims to compromise their bank accounts. Now the threat has evolved into the GoldPickaxe trojan that can infect iOS and Android. Fortunately, there a.....»»
Toxoplasmosis: Researchers identify protein that evolved alongside infection machinery
Toxoplasmosis is an infectious disease found worldwide, caused by the single-celled parasite Toxoplasma gondii. In humans, infection poses a particular risk to pregnant women, as it can lead to birth defects. Like the closely related malaria pathogen.....»»
New study reveals four critical barriers to building healthier Canadian cities
Many streets around the globe are becoming increasingly inhospitable to children and the elderly due to compounding traffic and road safety concerns which deter these groups from active transport, like walking or cycling. The recent emphasis on desig.....»»
Architecture Styles: From Brutalist and Gothic to Neoclassical, Bauhaus and Baroque Styles
Architecture styles have evolved over centuries, shaped by cultural influences, technological innovations, and philosophical movements. From ancient Greek and Roman classical orders to Gothic cathedrals to 20th-century modernism, buildings reflect th.....»»
Changing the color of commonly used agricultural nets lessens insect damage to Kujo leek fields
Red nets are better at keeping away a common agricultural insect pest than typical black or white nets, according to a new study. Researchers have experimented with the effect of red, white, black and combination-colored nets on deterring onion thrip.....»»
The hidden rule for flight feathers and how it could reveal which dinosaurs could fly
Birds can fly—at least, most of them can. Flightless birds like penguins and ostriches have evolved lifestyles that don't require flight. However, there's a lot that scientists don't know about how the wings and feathers of flightless birds differ.....»»
Simulations provide potential explanation for mysterious gap in size distribution of super-Earths
Ordinarily, planets in evolved planetary systems, such as the solar system, follow stable orbits around their central star. However, many indications suggest that some planets might depart from their birthplaces during their early evolution by migrat.....»»
Revolutionizing Web Design: How AI Website Builders Are Changing the Game
In the fast-paced digital world, the creation and design of websites have evolved dramatically. Gone are the days when building a website required extensive coding knowledge or hiring a developer. The advent of AI website builders has transformed the.....»»
How Lexus used the RC F coupe to evolve its motorsports presence and build brand awareness
The Japanese luxury brand's motorsports involvement has evolved and that's a credit to the Lexus RC F. The foray into racing is delivering more brand awareness, even if sales numbers are relatively small......»»
How molecular systems at the origin of life may have evolved: Rise of the nanomachines
By attaching molecules together, scientists at Université de Montréal think they've found how molecular systems at the origin of life evolved to create complex self-regulating functions......»»
Spent hemp biomass: A feed use that supports milk production in dairy cows
Hemp cultivation has exploded in recent years, especially as CBD, a nonpsychoactive cannabinoid, has grown in popularity. As a result, there have been increasing calls—including from the Association of American Feed Control Officers—for CBD's by-.....»»
If plants can pick fungi to help fight pests and diseases, it opens a door to greener farming and ecosystem recovery
Just beneath your feet, an ancient and silent alliance endures. This alliance between plants and arbuscular mycorrhizal (AM) fungi is one of the oldest biological partnerships on Earth......»»
Robo-dinosaur scares grasshoppers to shed light on why dinos evolved feathers
The feathers may have helped dinosaurs frighten and flush out prey. Enlarge / Grasshoppers, beware! Robopteryx is here to flush you from your hiding place. (credit: Jinseok Park, Piotr Jablonski et al., 2024) Scientists.....»»
Metals could reveal corals" past lives
Coral reefs worldwide face dire threats from ocean warming, increasing acidification, pollution, and other stressors. Understanding how corals respond to stress and how they evolved along with their environments is critical for designing intervention.....»»
Smells like evolution: Fruit flies reveal surprises in chemical sensing
A new study in Nature Communications unveils the hidden world of sensory evolution in fruit flies. By delving into the genes and cells behind their delicate noses and tongues, researchers have discovered surprising secrets about how these tiny insect.....»»
How to get started using Optic ID for Apple Vision Pro
The Apple Vision Pro uses Optic ID as biometric authentication for payments and certain visionOS actions. Here's how it works, and how to use it.An Apple graphic representing Optic IDApple's biometric security processes has evolved over the years, st.....»»