Scientists discover how yeast cells sense physical stresses on the membranes that protect them
Cell membranes play a crucial role in maintaining the integrity and functionality of cells. However, the mechanisms by which they perform these roles are not yet fully understood. Scientists from the University of Geneva (UNIGE), in collaboration wit.....»»
Study: Smaller, more specific academic journals hold more sway over conservation policy
Scientists don't just want their results to be published; they want them to be published in the most influential journal they can find. This focus on a high impact factor is driven by their concerns about promotion and tenure, but it may be overlooki.....»»
DNA-binding C2H2 zinc finger proteins also regulate RNA processing, researchers discover
Researchers at the University of Toronto have shown that an important class of DNA-binding factors can also bind to RNA, regulating gene expression through various mechanisms. The study significantly expands our understanding of these proteins' funct.....»»
More efficient phenotypic screening method can simultaneously test multiple drugs
Some of the most widely used drugs today, including penicillin, were discovered through a process called phenotypic screening. Using this method, scientists are essentially throwing drugs at a problem—for example, when attempting to stop bacterial.....»»
Feds test whether existing laws can combat surge in fake AI child sex images
Kids defenseless against AI-generated sex images as feds expand crackdown. Cops aren't sure how to protect kids from an ever-escalating rise in fake child sex abuse imagery fueled.....»»
Biofabrication should be sustainable: Researcher calls for a rethink in current practices
Miriam Filippi, a researcher in the field of soft robotics working on developing bioinspired artificial muscle tissues, believes we can make human activities more ecologically sound by harnessing the power of living cells for bio-hybrid materials......»»
Protein signaling pathway provides insights into cell migration and cancer metastasis
The innate immune response is the body's first line of defense against infection, and a successful immune defense takes a village: a combination of physical barriers, chemical attacks, and an army of specialized white blood cells. But maintaining and.....»»
How can policymakers and scientists speed up progress to achieve Sustainable Development Goals?
IIASA researchers helped to identify three focus areas at the intersection of science and policy, which could foster transformative action to accelerate the achievement of the Sustainable Development Goals (SDGs). Their priorities include exploiting.....»»
Scientists Peeked Underneath the Seafloor and Discovered Something "Totally Unexpected"
Scientists Peeked Underneath the Seafloor and Discovered Something "Totally Unexpected".....»»
Instagram protects teens from sextortion; working on Social Library feature
Instagram is introducing new measures to protect teens from sextortion, by making it harder for criminals to blackmail them. Separately, it appears to be working on a new Social Library feature intended to make it easier to find posts you’ve sha.....»»
Cats associate human words with images, experiment suggests
A small team of animal scientists at Azabu University, in Japan, has found via experimentation that common house cats are capable of associating human words with images without prompting or reward. In their study, published in the journal Scientific.....»»
The role of compromised cyber-physical devices in modern cyberattacks
Cyber-physical devices are increasingly getting compromised and leveraged by criminal groups and state-sponsored threat actors. Fyodor Yarochkin, Senior Threat Solution Architect with Trend Micro, believes that getting a better understanding of attac.....»»
Aquaculture could harm animal welfare or protect it, depending on what species the farms raise
The global aquaculture industry has tripled in size since the year 2000, with producers raising a mind-boggling diversity of species, from seaweeds and clams to carp, salmon and cuttlefish. Many of these creatures are undomesticated and lead complex.....»»
Climate change worsened deadly Nepal floods, scientists say
Climate change, along with rapid urbanization and deforestation, turbocharged floods in Nepal that killed more than 240 people last month, scientists said on Thursday......»»
Apple secretly tapped BYD for long-range EV battery tech, report says
Apple and BYD teamed up around 2017 to build a battery system using lithium iron phosphate cells, Bloomberg reported, signaling just how far the iPhone maker went in its efforts to produce a car......»»
Are you tasty to mosquitoes? Study offers clues into when and why they bite
As mosquitoes and mosquito-borne illnesses like dengue fever spread across the world, researchers say that a key strategy to prevent these illnesses may be dissuading the insects from biting their victims in the first place. But while scientists have.....»»
Silicon metasurfaces unlock broad-spectrum infrared imaging
Infrared imaging technology is crucial for advancing our understanding of the world, from exploring biological specimens to inspecting complex materials and detecting hidden patterns in physical systems......»»
Electrophysiology study shows how ant toxin causes extreme pain
University of Queensland researchers have uncovered the workings of ant venom by measuring electric currents through individual channels in cells to understand how it causes pain......»»
Book Review: Inside the Global Movement to Protect Forests from Climate Change
Lessons from the people making forest ecosystems more resilient.....»»
Scientists discover concerning behavioral changes in chimps: "Could something so small have prevented the pandemic?"
Scientists discover concerning behavioral changes in chimps: "Could something so small have prevented the pandemic?".....»»
Okta helps protect business before, during and after authentication
Okta announced new Workforce Identity Cloud capabilities to address top security challenges such as unmanaged SaaS service accounts, governance risks, and identity verification. As part of a unified approach, these innovations help protect business b.....»»