Brighter fluorescent markers allow for finer imaging
Researchers at the McKelvey School of Engineering at Washington University in St. Louis have pioneered a new technique that will enable higher-resolution imaging of very small objects like neurons. The technique, which improves on an existing method.....»»
Bold colors at the auto show reflect what the customer wants
The cool waning days of summer in Detroit provided a brilliant mirror of what consumers were thinking. That after three exhausting years of pandemic disruption, deprivation and anxiety, the auto market was suddenly awash in brighter colors......»»
Apple Watch Series 9 vs Apple Watch Series 8 - compared
At Apple's iPhone 15 event, the Apple Watch Series 9 got some updates. Here's how it compares on paper to the Apple Watch Series 8.The new Apple Watch Series 9 has a brighter displayIn September 2022, Apple unveiled the Apple Watch Series 8, a device.....»»
NASA"s new greenhouse gas detector moves closer to launch
A state-of-the-art imaging spectrometer, which will measure the greenhouse gases methane and carbon dioxide from space, moved closer to launch this month after being delivered to a clean room at Planet Labs PBC (Planet) in San Francisco......»»
What is mini-LED TV? How smaller, brighter LEDs can deliver better TV picture quality
OLED is still be the king of the hill when it comes to overall picture quality, but if there's one technology that might level the playing field, it's mini-LED......»»
New camera offers ultrafast imaging at a fraction of the normal cost
Capturing blur-free images of fast movements like falling water droplets or molecular interactions requires expensive ultrafast cameras that acquire millions of images per second. In a new paper, researchers report a camera that could offer a much le.....»»
Apple Watch Ultra 2 gains S9 chip, brighter screen, and new gesture
Apple has introduced its second-generation Apple Watch Ultra, bringing a new gesture, a brighter screen, and more to the adventure-focused wearable.Apple Watch Ultra 2Part of the annual Apple Watch refresh and appearing alongside the Apple Watch Seri.....»»
These worms have rhythm: New imaging technique to observe active gene expression in real time
There's a rhythm to developing life. Growing from a tiny cell cluster into an adult organism takes precise timing and control. The right genes must turn on at the right time, for the right duration, and in the correct order. Losing the rhythm can lea.....»»
Experimental quantum imaging distillation with undetected light
It is possible to image an object with an induced coherence effect by making use of photon pairs to gain information on the item of interest—without detecting the light probing it. While one photon illuminates the object, its partner alone is detec.....»»
Artificial intelligence could help build pollen jigsaw of present and ancient flora
An emerging system which combines rapid imaging with artificial intelligence could help scientists build a comprehensive picture of present and historic environmental change—by swiftly and accurately analyzing pollen......»»
How do you weigh a star? Masses of RR Lyrae stars revealed through their pulsations
RR Lyrae stars are old, pulsating stars that burn helium in their cores for fuel. Their progenitors were similar to our sun, but they are now much larger and brighter than our sun. We know of hundreds of thousands of RR Lyrae stars within the Milky W.....»»
Researchers define protocol for high-resolution imaging of living cells using atomic force microscopy
Images of nanoscale structures inside living cells are in increasing demand for the insights into cellular structure and function that they can reveal. So far, the tools for capturing such images have been limited, but researchers led by Takeshi Fuku.....»»
Next major X-ray mission set to launch
The X-Ray Imaging and Spectroscopy Mission (XRISM) is ready to launch on 7 September 2023 to observe the most energetic objects and events in the cosmos. In doing so, it will unveil the evolution of the universe and the structure of spacetime......»»
Micro lens array could give iPhone 16 a brighter screen, or greater battery life
Apple’s two main display suppliers, Samsung and LG, have suggested the use of a micro lens array in the iPhone 16, in order to either boost screen brightness, or increase battery life. However, the technology comes with one downside: It reduces.....»»
Apple considers micro lens technology to make iPhone 16 screens brighter
Suppliers of iPhone displays are reportedly hoping to persuade Apple to adopt micro lens array technology for the iPhone 16, but while it has key benefits, there are significant downsides.iPhone 16 mockupApple is very familiar with micro lens array (.....»»
Realizing ultrafast imaging from 2D to quasi 3D
Scientists at Beijing Institute of Technology have developed an ultra-fast quasi-three-dimensional technology, overcoming the shortcomings of missing information in two-dimensional images and incomplete features, allowing for the analysis of three-di.....»»
Illuminating new horizons: Navigating nonlinear scattering with precision
In the intricate world of light, a journey through inhomogeneous media often leads to distortions in space, time, spectrum, and polarization. These distortions, detrimental to applications like optical manipulation, imaging, and communication, have l.....»»
Organic nanosensors may be able to detect harmful pesticides thanks to new research
Researchers at Concordia have developed a new system using tiny nanosensors called carbon dots to detect the presence of the widely used chemical glyphosate. Their research, titled "Ratiometric Sensing of Glyphosate in Water Using Dual Fluorescent Ca.....»»
Brighter comb lasers on a chip mean new applications
Researchers have shown that dissipative Kerr solitons (DKSs) can be used to create chip-based optical frequency combs with enough output power for use in optical atomic clocks and other practical applications. The advance could lead to chip-based ins.....»»
Bioactive near-infrared II clusters for 3D imaging and acute inflammation inhibition
The bioactivity of most near-infrared II (NIRII) fluorophores are limited, thereby conflicting the achievement of strong fluorescence and high catalytic activities, due to a lack of free electrons in the method......»»
15 Best Paint Markers for Artists in 2023
Whether you’re an artist, crafter, or hobbyist, painting on different surfaces is always a fun experience! And to do that, finding the best paint markers with fine tips for intricate designs on rough and non-porous surfaces is essential. From r.....»»