Bronze jewelry sheds light on prehistoric ritual
Excavation at the dried-out lake site of Papowo Biskupie in north-central Poland has revealed more than 550 bronze artifacts, providing the most telling evidence of ritual deposition of metal by the occupants of the region from 1200–450 BC, known a.....»»
Room-temperature defluorination method uses light to clean up forever chemicals
Perfluoroalkyl substances (PFAS), nicknamed "forever chemicals," pose a growing environmental and health threat. Since the invention of Teflon in 1938, PFAS and perfluorinated polymers or PFs have been widely used for their exceptional stability and.....»»
3D printing method reveals light emission from nanowires for the first time
Dr. Jaeyeon Pyo's team at the Korea Electrotechnology Research Institute (KERI) has become the first in the world to reveal light emission patterns from 3D-printed nanowires, which has been published as a cover article in the journal ACS Nano......»»
Rumor: iPhone SE 4 to feature OLED display, new design, and higher price
In addition to new details about next year’s iPhone 17 lineup, a rumor today has shed more light on what to expect from the next-gen iPhone SE. The so-called iPhone SE 4 will reportedly feature a larger display, a significantly upgraded camera, an.....»»
Sensing ultraviolet light with the help of molecular switches
The old saying "the dose makes the poison" also holds true for ultraviolet (UV) light. While UV light is essential for vitamin D production, it is also important in phototherapy, several industrial processes, and plant growth. It also has harmful eff.....»»
Ciliated eukaryotes study offers simple, versatile method for tubulin staining
Ciliates, a group of single-celled ciliated eukaryotes, have been studied since the dawn of light microscopy, with over 10,000 species described. Cilia are the key feature of ciliates and contribute to their diversity. They vary in length, covering t.....»»
iOS 17.6 coming soon for iPhone users, here’s what’s new so far
Apple is preparing to imminently release iOS 17.6, which will come with the build number 21G79. iOS 17.6 has been light on features throughout the beta period, so presumably this version will primarily include bug fixes and improvements. more….....»»
New genetic test can help eliminate a form of inherited blindness in dogs
Progressive retinal atrophy (PRA) is a group of inherited diseases that causes progressive degeneration of the light sensitive cells at the back of the eye. Dogs with PRA have normal sight at birth, but by the age of four or five they will be totally.....»»
Hubble views a potential galactic merger
This NASA/ESA Hubble Space Telescope image features the dwarf irregular galaxy NGC 5238, located 14.5 million light-years from Earth in the constellation Canes Venatici. Its unexciting, blob-like appearance seems to resemble an oversized star cluster.....»»
Elevated levels of antibiotic resistance genes should be considered a new factor of global change, researchers say
Human-caused global change is a complex phenomenon comprising many factors such as climate change, environmental contamination with chemicals, microplastics, light pollution, and invasive plants. One of the main tasks of global change biology is to i.....»»
Study shows tree species have different strategies for coping with light conditions in forest understory
Scientists at the Institute of Applied Ecology of the Chinese Academy of Sciences have made a breakthrough in understanding why Korean pine trees are struggling to regenerate naturally in certain forests. These broad-leaf Korean pine forests are vita.....»»
Wetland wonders unfold: Aerial systems shed light on ecosystem services
Coastal wetlands, situated at the junction of land and water, are vital ecosystems known for their high productivity. They play a key role in carbon sequestration, storm buffering, and providing habitats for diverse species. However, these critical a.....»»
New tractor beam technology could one day minimize biopsy trauma
Researchers at TMOS, the ARC Center of Excellence for Transformative Meta-Optical Systems, have taken an important first step in the development of metasurface-enabled tractor beams—rays of light that can pull particles toward it, a concept that fi.....»»
Why is my AirPods case flashing orange and how to fix it
Are you observing a flashing orange light on your AirPods case? There are several methods to troubleshoot this, including the steps outlined here......»»
Tackling racism in teacher education and in the science curricula
A scoping review conducted by the Canadian Curriculum Theory Project sheds light on the pervasive presence of racism in the general curricula and a significant gap in antiracist initiatives within Canadian science education programs......»»
New technique to diagnose cancer metastasis uses origami nanoprobes
Johns Hopkins engineers have created a new optical tool that could improve cancer imaging. Their approach, called SPECTRA, uses tiny nanoprobes that light up when they attach to aggressive cancer cells, helping clinicians distinguish between localize.....»»
Scientists unveil cosmic fingerprints of sulfur rings
For the first time, a team of scientists from HFML-FELIX at Radboud University has unveiled the cosmic fingerprints of sulfur rings. These results, published in Nature Communications, may shed new light on the way sulfur was transported from dark int.....»»
New model explains precise timing of viral cell bursting
New research from Rice University scientists is shedding light on how viruses ensure their survival by precisely timing the release of new viruses. The discovery offers a new theoretical framework for understanding these dynamic biological phenomena......»»
U.S. EV registrations rose 9.6% in May on incentives, but Tesla fell for 4th month
Battery-electric models from 31 brands captured 7.5 percent of the U.S. light-vehicle market up from 6.8 percent a year earlier, the latest registration data from S&P Global Mobility showed......»»
Observations detect a nearby hypervelocity stellar/substellar object
Using the Keck II telescope, astronomers have detected an object that may be a brown dwarf or a low-mass star, exhibiting a very high radial velocity. The object, designated CWISE J124909.08+362116.0 is located some 400 light years away. The finding.....»»
A two-way street: Mental health can"t be ignored during work injury recovery
Discussions about mental health in the workplace have surged lately, driven by growing awareness of its impact on employee and organizational success. As occupational health researchers, these discussions have helped us shed light on the precursors a.....»»