Regular caffeine consumption affects brain structure
Coffee, cola or an energy drink: caffeine is the world's most widely consumed psychoactive substance. Researchers have now shown in a study that regular caffeine intake can change the gray matter of the brain. However, the effect appears to be tempor.....»»
Research team releases a 76 m-per-pixel global color image dataset and map of Mars
Remote-sensing images of Mars contain rich information about its surface morphology, topography, and geological structure. These data are fundamental for scientific research and exploration missions of Mars. Prior to China's first Mars exploration mi.....»»
Trees compete for space, light and resources, and those clashes can leave battle scars
When you walk through a forest, it may feel like a static setting where very little is happening. But trees are constantly interacting and reacting to each other as they grow. There's intense competition for light and space. Every shift affects the o.....»»
Cactus dreams: Revealing the secrets of mescaline making
Mescaline, a natural hallucinogen known since ancient times, was not only a favorite of artists and bohemians but also a mainstay of brain research throughout the first half of the 20th century, until it was eclipsed in the 1950s by the much more pot.....»»
Chromatin structure found to play a key role in canine social behavior evolution
A study on dogs found that chromatin's spatial structure has a significant role in the evolution of social behavior. Chromatin, the compact form of DNA, not only packages genetic material but also plays a crucial role in gene regulation......»»
Bumblebees" sense of direction rivals that of humans, study shows
Bumblebees have a great capacity to navigate despite their small brain size. This is borne out of new research conducted at Lund University in Sweden. The research results can potentially benefit the development of navigation robots in crisis situati.....»»
New insights into neural circuit imaging: A comparison of one-photon and two-photon techniques
In the quest to unravel the complexities of neural circuits, scientists are beginning to use genetically encoded voltage indicators (GEVIs) to visualize electrical activity in the brain. These indicators are crucial for understanding how neurons comm.....»»
Ivanti Neurons for Patch Management enhancements automate patching process
Ivanti announced new features for Ivanti Neurons for Patch Management to help expand patch settings configuration to allow for multiple parallel deployment tasks such as regular maintenance, priority updates and zero-day response. Given the rise of c.....»»
House call: A new study rethinks early Christian landmark
Since its discovery by modern researchers a century ago, an ancient structure known as the "Christian building" has become widely considered the cornerstone of early Christian architecture. Constructed around 232 C.E. in the ancient city of Dura-Euro.....»»
International investigation shuts down Radar/Dispossessor ransomware group
FBI Cleveland announced the disruption of “Radar/Dispossessor”—the criminal ransomware group led by the online moniker “Brain”—and the dismantling of three U.S. servers, three United Kingdom servers, 18 German servers, eight U.....»»
Comparing Apple’s latest App Store changes in the EU to Google’s Play Store guidelines
Last week, Apple announced changes to its compliance strategy with the Digital Markets Act in the European Union. These changes apply to apps that link to a web page and include a new fee structure centered around the Initial Acquisition Fee and the.....»»
Developing a simple, cost-effective method to identify the targets of a crucial protein-modifying enzyme
Human proteins undergo a variety of chemical modifications following their synthesis. These modifications regulate their structure, function, and stability. Researchers from the Bhogaraju Group at EMBL Grenoble have developed a new method to study a.....»»
Align or die: Revealing unknown mechanism essential for bacterial cell division
A previously unknown mechanism of active matter self-organization essential for bacterial cell division follows the motto "dying to align": Misaligned filaments "die" spontaneously to form a ring structure at the center of the dividing cell. The stud.....»»
A common parasite could deliver drugs to the brain—how scientists are turning Toxoplasma gondii from foe into friend
Parasites take an enormous toll on human and veterinary health. But researchers may have found a way for patients with brain disorders and a common brain parasite to become frenemies......»»
How Do You Get Drugs to the Brain? Maybe Try a Parasite
A common parasite could one day deliver drugs to the brain. Here's how scientists are turning Toxoplasma gondii from foe into friend......»»
Almost unfixable “Sinkclose” bug affects hundreds of millions of AMD chips
Worse-case scenario: "You basically have to throw your computer away." Security flaws in your computer's firmware, the deep-seated code that loads first when you turn the machine on and controls even how its operating system boots up.....»»
Intel details fixes for crashing 13th- and 14th-gen CPUs as BIOS updates roll out
This microcode fix can't be rolled out in a regular software update. Enlarge (credit: Intel) Intel has shared more about the voltage-related issues that affected some 13th- and 14th-generation Core processors, as the com.....»»
“Archeology” on the ISS helps identify what astronauts really need
Regular photography shows a tool shed and more isolated toilet would be appreciated. Enlarge / Jessica Watkins gets to work on the ISS (credit: NASA) “Archeology really is a perspective on material culture we use as ev.....»»
New technology uses light to engrave erasable 3D images
Imagine if physicians could capture three-dimensional projections of medical scans, suspending them inside an acrylic cube to create a hand-held reproduction of a patient's heart, brain, kidneys, or other organs. Then, when the visit is done, a quick.....»»
PhAI—an AI system that figures out the phase of x-rays that crystals have diffracted
A trio of chemists at the University of Copenhagen has developed an AI application that can be used to figure out the phase of x-rays that crystals have diffracted as part of efforts to predict the structure of small molecules......»»
“0.0.0.0-Day” vulnerability affects Chrome, Safari and Firefox
A “0.0.0.0-Day” vulnerability affecting Chrome, Safari and Firefox can be – and has been – exploited by attackers to gain access to services on internal networks, Oligo Security researchers have revealed. The vulnerability ste.....»»