The liverwort oil body is formed by redirection of the secretory pathway
Cells, the basic unit of life, are surrounded by a limiting membrane called the plasma membrane. Inside cells, there are various membrane-bounded organelles, each of which has various and distinctive functions. How these organelles, which individuall.....»»
East Coast has a giant offshore freshwater aquifer—how did it get there?
For water-stressed cities, undersea aquifers could be a submerged solution. Enlarge / An oceangoing scientific drilling vessel may be needed to figure out how huge undersea aquifers formed. (credit: Credit: IODP) One-qua.....»»
How the perils of space have affected asteroid Ryugu
Ryugu's parent body appears to have had a fair amount of water present, too. Enlarge / The surface of Ryugu. Image credit: JAXA, University of Tokyo, Kochi University, Rikkyo University, Nagoya University, Chiba Institute of Te.....»»
When the first warm-blooded dinosaurs roamed Earth
Scientists once thought of dinosaurs as sluggish, cold-blooded creatures. Then research suggested that some could control their body temperature, but when and how that shift came about remained a mystery......»»
It’s time to leave Netflix’s binge-release model behind for good
If the recent releases of Fallout, Ripley, and 3 Body Problem have proven one thing, it's that it's time for Hollywood to leave Netflix's binge model behind......»»
Heating proteins to body temperature reveals new drug targets
Some proteins shift their shape when exposed to different temperatures, revealing previously unknown binding sites for medications, new research has found......»»
Smashing into an asteroid shows researchers how to better protect Earth
Slowing down an asteroid by just one-tenth of a second makes all the difference. Enlarge / Riding atop a SpaceX Falcon 9 rocket, NASA’s Double Asteroid Redirection Test, or DART, spacecraft sets off to collide with an asteroid.....»»
Researchers unlock vital insights into metal-nitrogen-carbon catalysts" reaction mechanism
A team of researchers has made significant strides in understanding metal-nitrogen-carbon (M-N-C) catalysts, offering alternatives to expensive platinum-group-metal (PGM) catalysts and a pathway to a greener future......»»
Exploring interface phenomena for more durable and effective nickel–tungsten alloys
Alloying is a key process in creating new materials. By combining metals with desirable traits, scientists can produce alloys with suitable properties. For example, stainless steel, formed by combining iron with chromium, nickel, and other elements i.....»»
Researchers develop algorithms to understand how humans form body part vocabularies
Human bodies have similar designs. However, languages differ in the way they divide the body into parts and name them. For example, English speakers have two words for foot and leg, whereas other languages express the concepts foot and leg in one wor.....»»
The 2025 Aston Martin Vantage gets a bold new body and big power boost
It features modern tech, a better interior, and an extra 150 hp on the old model. Enlarge / First revealed in 2017, the current Aston Martin Vantage has just had a styling and engineering overhaul. (credit: Aston Martin).....»»
Study discovers cellular activity that hints recycling is in our DNA
Although you may not appreciate them, or have even heard of them, throughout your body, countless microscopic machines called spliceosomes are hard at work. As you sit and read, they are faithfully and rapidly putting back together the broken informa.....»»
Genes spatially organize for efficient mRNA splicing, study shows
The nucleus of each of your cells contains all the genetic information (the genome) necessary to build every type of cell and protein in your entire body. Like a complex library in a tiny space 50 times smaller than the width of a human hair, genes a.....»»
A multi-stream network for retrosynthesis prediction
Retrosynthesis aims to predict a set of reactants for producing given molecules, which plays a significant part in the biochemistry field, such as molecular pathway design and drug discovery. Most existing methods only benefit from one kind of inform.....»»
Shaping up how red blood cell deformability is assessed—researchers develop new approach
Red blood cells (RBCs) transport oxygen throughout the body and are able to pass through a complex of narrow capillaries due to their ability to deform. "The deformability of RBCs is an important indicator of their health and functionality, and chang.....»»
How to get the best results from endoscopic sleeve gastroplasty?
The problem of obesity for many people is not only difficult because of body image problems. It is also sometimes dangerous to health and even life. For this reason, more and more people are deciding to undertake a difficult, but necessary to improve.....»»
New Apple aluminum Magic Keyboard introduces backlit keys & function bar
Apple's recent 'Let loose' event showcased the powerful new iPad Pro lineup, and introduced an updated Magic Keyboard with an aluminum body for the first time.New Apple aluminum Magic Keyboard introduces backlit keys & multi-touch trackpadThe new Mag.....»»
Materials scientists reveal pathway for designing optical materials with specialized properties
While we usually think of disorder as a bad thing, a team of materials science researchers led by Rohan Mishra, from Washington University in St. Louis, and Jayakanth Ravichandran, from the University of Southern California, have revealed that—when.....»»
The time may be right for a Magic Keyboard Pro and Apple Pencil Pro
Tomorrow at the ‘Let loose’ event, Apple is expected to debut next-generation iPad Pro and iPad Air models alongside some brand new iPad accessories. The iPad Pro seems set to be the focal point, with a brand new OLED display, thinner body, an.....»»
Self-adaptive system for temperature control: A dynamically controllable strategy for healing wound tissue
Skin functions as a sophisticated sensorial system in the human body, capable not only of detecting environmental stimuli—such as temperature, pressure, strain, and vibration—but also of actively responding to these changes. Among these, the temp.....»»
The universe could be filled with ultralight black holes that can"t die
Primordial black holes are hypothetical objects formed during the earliest moments of the universe. According to the models, they formed from micro-fluctuations in matter density and spacetime to become sand grain-sized mountain-massed black holes......»»