Basement membrane underpins tissue interactions in the skin
In a discovery that could pave the way for therapies that promote wound healing and alleviate skin diseases, RIKEN researchers have found that the network of molecules under the outermost layer of mouse skin, the skin epithelium, is a highly speciali.....»»
Climate change reveals intricate dynamics of reproductive barriers in marine species
Monash University scientists have uncovered insights into how rising temperatures influence the reproductive interactions and species boundaries of marine organisms......»»
Fragility crossover mediated by covalent-like electronic interactions in metallic liquids
In the field of glass and liquid sciences, the so-called fragility is a key concept that characterizes how rapidly the liquid dynamics showdown on lowering the temperature. However, a long-standing challenge is that the occurrence of crystallization.....»»
Fruit fly helps unlock clues about how organs, tissue and cancer grow
The fruit fly, Drosophila, has been used by scientists for more than 100 years to unravel key features of life on Earth, such as how animals respond to the sun and how the bodies of animals are patterned from head to tail......»»
Scientists regenerate neural pathways in mice with cells from rats
Two independent research teams have successfully regenerated mouse brain circuits in mice using neurons grown from rat stem cells. Both studies, published April 25 in the journal Cell, offer valuable insights into how brain tissue forms and present n.....»»
New experimental evidence unlocks a puzzle in vascular tissue engineering
Angiogenesis is a process of forming hierarchical vascular networks in living tissues. Its complexity makes the controlled generation of blood vessels in laboratory conditions a highly challenging task......»»
Unveiling the mysteries of cell division in embryos with timelapse photography
The beginning of life is shrouded in mystery. While the intricate dynamics of mitosis are well-studied in the so-called somatic cells—the cells that have a specialized function, like skin and muscle cells—they remain elusive in the first cells of.....»»
Column: What’s under the Tesla Cybertruck’s skin? Teardown expert Sandy Munro shows us
Teardown expert Sandy Munro bought two Cybertrucks, one to tear down piece by piece and examine, and the other to drive. Munro, 75, detailed for Automotive News much of what he's seen of the Cybertruck's underpinnings......»»
Column: Column: What’s under the Tesla Cybertruck’s skin? Teardown expert Sandy Munro shows us
Teardown expert Sandy Munro bought two Cybertrucks, one to tear down piece by piece and examine, and the other to drive. Munro, 75, detailed for Automotive News much of what he's seen of the Cybertruck's underpinnings......»»
Using bacteriophage-derived lysin to target odor-causing bacteria in armpits
Body odor from the armpits comes from bacteria metabolizing sweat produced by the apocrine glands. These bacteria are native to our skin, but the odors produced differ among people. Generally, people use deodorants on their armpits, but perhaps there.....»»
Supercomputer simulation reveals new mechanism for membrane fusion
An intricate simulation performed by UT Southwestern Medical Center researchers using one of the world's most powerful supercomputers sheds new light on how proteins called SNAREs cause biological membranes to fuse......»»
Fossil frogs share their skincare secrets: Analysis of 45-million-year-old soft tissues
Paleontologists at University College Cork (UCC), Ireland, have solved a hundred-year-old mystery of how some fossil frogs preserve their fleshy parts—it's all down to their skin......»»
Breaking boundaries in tiny labs: New technology using sound waves has implications for nanoparticle manipulation
Acoustofluidics elegantly merges acoustics with fluid mechanics, enabling precise manipulation of fluids and particles on both micro and nanoscales. This interdisciplinary field plays a crucial role in biomedicine, tissue engineering, and nanoparticl.....»»
Why zebrafish can regenerate damaged heart tissue, while other fish species cannot
A heart attack will leave a permanent scar on a human heart, yet other animals, including some fish and amphibians, can clear cardiac scar tissue and regrow damaged muscle as adults......»»
Researchers set new standards for nanoparticles, helping patients with MS, ALS, Parkinson"s disease
Is it possible for nanoparticles to go through the digestive system and deliver medicine directly to the brain tissue? Researchers from Michigan State University say yes, and their latest findings are expected to benefit patients with neurodegenerati.....»»
Toxic fireproof chemicals can be absorbed through touch, 3D-printed skin model shows
Cancer-causing flame retardants found in everyday things like plastics, furniture, fabrics and electronics can be sucked up by the skin and absorbed into the bloodstream in 24 hours, scientists have found......»»
Thermal properties of new 2D materials for microchips can now be measured well
Making ever smaller and more powerful chips requires new ultrathin materials: 2D materials that are only 1 atom thick, or even just a couple of atoms. Think about graphene or ultra-thin silicon membrane for instance......»»
Ultra-resilient flexible sensors break new ground in pressure detection
In recent advancements, flexible pressure sensors have been developed to mimic human skin's sensitivity, significantly benefiting fields like interactive technologies, health monitoring, and robotics. These innovations leverage a variety of microstru.....»»
Scientists develop maleic acid-treated bacterial cellulose gel for enhancing bone repair
The field of bone tissue engineering (BTE) is a promising avenue for addressing bone injuries and defects by constructing artificial scaffolds with bionic functionalities. Due to its unique 3D network structure, impressive mechanical properties, and.....»»
Toronto Wants to Manage Storms and Floods—With a Rain Tax
Outcry reached such a crescendo last week that the city canceled public hearings on the tax, which is intended to help offset the hundreds of millions spent managing stormwater and basement flooding......»»
iOS features that get progressively more useful [Video]
The iPhone and iOS have continuously evolved over the last 17 years. When the original iPhone was released, the feature sets and tools included in PhoneOS 1 were very limited. Apple wanted users to focus on basic interactions such as using the new to.....»»