Stick-to-itiveness: Engineers show self-organization of sticky micron-to-mesoscale 3D structures in confined fluids
Automating the construction of three-dimensional structures that are 10s of millimeters in size would revolutionize manufacturing of devices for optical, electrical and biomedical applications. An economical process for constructing such 3D microstru.....»»
Glue in the face: How frogs" sticky secretions defend them from attack
Many of us are familiar with the story of The Frog Prince, where a princess kisses a frog, and to her surprise, it transforms into a human prince......»»
Enhanced ion diffusion kinetics achieved through interpenetrated structures in electrochemical energy storage devices
As global demand for electrochemical electrodes continues to rise, a new trend has emerged, emphasizing the need to maintain ion diffusion efficiency while accommodating ultra-high loadings of active materials to enhance capacity and energy density......»»
Projections show future droughts could be longer than expected
The average longest periods of drought could be ten days longer by the end of the century than previously predicted by climate models, according to research published in Nature. The findings suggest that the hazards droughts pose to societies and eco.....»»
How to use a keyboard and mouse on PS5
Bring the comfort and precision of your keyboard and mouse to the PS5 by connecting them to the console. We'll show you how easy it is to set it up yourself......»»
Being Empathetic Is Easier when Everyone’s Doing It
Research is revealing the key to motivating empathy—and making it stick.....»»
Hidden Patterns Show Nobel Prize Science Trends
Time lags between discoveries and awards show how the Nobel Prizes reward science.....»»
New standards and better technology are improving wireless EV charging
The speed, power density and efficiency of wireless charging are increasing at the same time engineers are finding ways to reduce weight. New standards aim to ensure charging works regardless of vehicle brand or equipment manufacturer......»»
In French Polynesia, boom in whale-based tourism sparks concern
A giant whale stole the show at the Summer Olympic Games, shooting out of the water as athletes competed in women's surfing semi-finals on the French Pacific island of Tahiti last month......»»
Pollen affects cloud formation and precipitation patterns, researchers find
Ground-based and satellite observations in the United States show that increased pollen concentrations in spring lead to more cloud ice and more precipitation—even at temperatures between minus 15 and minus 25 degrees Celsius......»»
Tiny robots and AI algorithms could help to craft material solutions for cleaner environments
Many human activities release pollutants into the air, water and soil. These harmful chemicals threaten the health of both people and the ecosystem. According to the World Health Organization, air pollution causes an estimated 4.2 million deaths annu.....»»
New method improves understanding of light-wave propagation in anisotropic materials
Understanding how light travels through various materials is essential for many fields, from medical imaging to manufacturing. However, due to their structure, materials often show directional differences in how they scatter light, known as anisotrop.....»»
Scientists show how pregnancy changes the brain in innumerable ways
Neuroscientist Liz Chrastil got the unique chance to see how her brain changed while she was pregnant and share what she learned in a new study that offers the first detailed map of a woman's brain throughout gestation......»»
Optogenetic control reveals collective cell behavior
New research led by the Institute for Bioengineering of Catalonia (IBEC) has studied the migratory movement of groups of cells using light control. The results show that there is no leader cell that directs the collective movement, as previously thou.....»»
Pinpointing the key size for rapid tropical cyclone intensification
Accurately predicting how rapidly tropical cyclones (TCs) will intensify is a significant challenge due to the complex processes involved. Limited observations show that smaller TCs tend to intensify faster, suggesting a simple linear relationship be.....»»
The Fire TV Stick is down to $25 for a limited time
The third-generation Amazon Fire TV Stick, which will let you access streaming shows in Full HD, is on sale from Amazon for a cheaper $25 after a $15 discount......»»
Symmetry model sheds light on the chemistry surrounding peptide helices
Helices are structures found naturally in many important molecules, such as proteins. These helices possess a twist that depends on the arrangement of their basic components. By understanding how a helix is formed, we can gain deeper insights into ho.....»»
Gravity study gives insights into hidden features beneath lost ocean of Mars and rising Olympus Mons
Studies of gravity variations at Mars have revealed dense, large-scale structures hidden beneath the sediment layers of a lost ocean. The analysis, which combines models and data from multiple missions, also shows that active processes in the Martian.....»»
Edible insects show promise as sustainable nutritional source
As the global population grows and traditional livestock production increasingly strains environmental resources, there is a rising interest in alternative protein sources. Edible insects, particularly grasshoppers, are abundant in regions like Camer.....»»
Most powerful Corvette to date spied on famed German test track?
Chevrolet engineers have been spotted at the Nürburgring track with what could be the most powerful Corvette yet: the rumored Zora......»»
A cartoon butt clenching a bar of soap has invaded my online ads
How can online advertising be this bad? Enlarge / The state of New York says that this guy is the "assman," not me. Show him the butt ads! (credit: Seinfeld) According to my research, everyone has a butt. But that doesn'.....»»