Human cells hacked to act like squid skin cells could unlock key to camouflage
It's not possible to culture squid skin cells in the lab; this approach provides a solution. Enlarge / Certain squid have the ability to camouflage themselves by making themselves transparent and/or changing their coloration. (c.....»»
Assessing the sustainability of the Pacific walrus population over the next 75 years
The Pacific walrus, a critically important resource for Alaska and Chukotka Native communities, is subject to rapid habitat loss associated with climate change and increasing human activity in the Arctic. New research published in The Journal of Wild.....»»
Discovery of molecular switch explains how bacteria control their protein biosynthesis through cell metabolism
Protein biosynthesis—the process whereby cells produce protein molecules, which are essential for life and growth—is a highly complex and strictly regulated affair. An interdisciplinary team led by LMU biologist PD Dr. Jürgen Lassak has now disc.....»»
Ocean density identified as a key driver of carbon capture by marine plankton
New findings, published in Royal Society Open Science, have revealed that changes in ocean density have a significant impact on the rate at which marine plankton incorporate carbon into their shells. This has profound implications for carbon cycling.....»»
Neanderthals were making hand stencil rock art more than 66,000 years ago, U-series dating suggests
A discovery deep within a cave in Spain has challenged the history of human artistic expression. Researchers have determined that hand stencils in Maltravieso Cave are more than 66,000 years old, suggesting that Neanderthals, not modern humans, were.....»»
Veeam Data Platform v12.3 encompasses three key objectives for enterprises
Veeam Software released Veeam Data Platform v12.3. This release encompasses three key objectives for enterprises: protecting identity and access management with support for backing up Microsoft Entra ID, powering proactive threat analysis with Recon.....»»
FortiAppSec Cloud simplifies web application security management
Fortinet announced FortiAppSec Cloud, a new cloud-delivered platform that integrates key web application security and performance management tools into a single offering. The platform streamlines web and API security, advanced bot defense, and global.....»»
New study sheds light on when to stand out or fit in
When it comes to job interviews, conventional wisdom often suggests that standing out is key to securing a position—seemingly at odds with the general human tendency to conform. A new study by SFI Complexity Postdoctoral Fellow Katrin Schmelz and h.....»»
Publication outlines steps for building astronomy databases
Data access, or the availability of new and archival data for use by other scientists and the public, is key to scientific advancement. How data is presented, searched, and formatted determines accessibility, and it can be difficult to find a solutio.....»»
Peat-bog fungi produce substances that kill tuberculosis-causing bacteria
An analysis of fungi collected from peat bogs has identified several species that produce substances toxic to the bacterium that causes the human disease tuberculosis. The findings suggest that one promising direction for development of better treatm.....»»
Join us tomorrow for Ars Live: How Asahi Linux ports open software to Apple’s hardware
Join us 3:30 pm ET Wednesday to unpack the effort to run Linux on Apple Silicon. One of the key differences between Apple's Macs and the iPhone and iPad is that the Mac can still.....»»
Decoding protein interactions to better understand how mutations contribute to disease
Investigating how proteins interact is key to understanding how cells work and communicate. In a new study published in Nature Communications, FMI researchers have provided key insights into how protein interactions are governed and how mutations inf.....»»
Nanoscale bumps and grooves trigger big changes in cell behavior
The surfaces that cells come into contact with can influence how the cells grow, function, and communicate—shaping metabolism and even cellular health. Now, engineering researchers at the University of California San Diego have developed a platform.....»»
Report finds 77% of LGBTQ young people have experienced workplace sexual harassment in Australia
Sexual harassment faced by LGBTQ young people in the workplace is widespread and targeted. This is the key finding of #SpeakingOut@Work: Sexual Harassment of LGBTQ Young People in the Workplace and Workplace Training, new research released today by A.....»»
Microscopy at the tip of a hair-thin optical fiber: New approach pre-shapes light for unprecedented control
Researchers at the University of Adelaide, as part of an international team, have developed an approach that makes advanced microscopy possible through an optical fiber thinner than a human hair......»»
How did human brains get so big? The answer could be in our gut
Brain tissue is among the most energetically costly in the body, and as a result, larger-brained mammals require more energy to support brain growth and maintenance. Exactly which biological changes allowed human ancestors to meet the very high needs.....»»
Data brokers may be banned from selling your personal data without good reason
Data brokers may be banned from selling your personal data without legitimate justification, under a new proposal by the Consumer Financial Protection Bureau (CFPB). Back in the summer it was revealed that one of these brokers was hacked, resulting i.....»»
Eye-catching Honor 300 beats this key Galaxy S24 spec
The cool design of the Honor 300 will initially catch your eye, but when you hold it you'll notice it's one of the thinnest phones we've seen in a while......»»
Treat AI like a human: Redefining cybersecurity
In this Help Net Security interview, Doug Kersten, CISO of Appfire, explains how treating AI like a human can change the way cybersecurity professionals use AI tools. He discusses how this shift encourages a more collaborative approach while acknowle.....»»
This $85 Cyber Monday soundbar/subwoofer will sell out soon
If you want a soundbar and subwoofer for just $85 this Cyber Monday, you really need to act now. It will sell out......»»
Tesla finally made an app that turns your Apple Watch into a car key
As part of its big Holiday feature update, Tesla will release a watchOS app that turns the Apple Watch into a phone key for EVs, allows frunk control, and more......»»