Our ancestors left Africa both with and without modern brains
The genus Homo originated with a brain that still had ape-like features. Enlarge / One of the remarkably intact Dmanisi skulls at the time of its discovery. (credit: Guy Bar-Oz) We have an extensive collection of fossils from the lineages that.....»»
Island arcs study reveals ancient connections between ocean chemistry and volcanic rocks
Bringing a novel approach to a classic problem, researchers have revealed how changes in ocean chemistry over the past 2 billion years have left an imprint on volcanic rocks formed in island arcs. Island arcs, which arise from volcanic activity along.....»»
All-optical switch device paves way for faster fiber-optic communication
Modern high-speed internet uses light to quickly and reliably transmit large amounts of data through fiber-optic cables, but currently, light signals hit a bottleneck when data processing is necessary. For that, they must convert into electrical sign.....»»
Helping your cat overcome "megacolon"
Cats are masters of mystery—especially when it comes to their health. Often, their discomfort goes unnoticed until a serious issue arises. One such condition that deserves attention is megacolon—a severe form of constipation that, if left untreat.....»»
Butterfly brains reveal the tweaks required for cognitive innovation
A species of tropical butterfly with unusually expanded brain structures displays a fascinating mosaic pattern of neural expansion linked to a cognitive innovation......»»
South Africa asks Taiwan to move its de facto embassy from Pretoria
South Africa asks Taiwan to move its de facto embassy from Pretoria.....»»
A near-Earth microquasar emerges as a source of powerful radiation
Modern astronomy has clung to the belief that the relativistic outflows or jets, responsible for the existence of electromagnetic radiation of particularly high energies, are located in the nuclei of active galaxies distant from Earth. However, a dif.....»»
Study of wild type mosquitoes in Burkina Faso discovers new signs of insecticide resistance
One of the main discoveries of a new study is the identification of new variants in genes associated with insecticide resistance in Anopheles mosquitoes, the primary vectors of malaria in West Africa, and potential novel resistance mechanisms, emphas.....»»
5 great Hulu shows that are perfect to stream for the fall
Five Hulu shows that are perfect to stream for the fall are mostly light, fluffy fun, from a modern take on The Love Boat to a lovable sleuthing trio......»»
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.....»»
Book Review: How Our Love for Citrus Shaped the Modern World
A history of citrus fruits, from the Han Dynasty to the modern orange juice industry.....»»
10 great streaming movies you need to watch in the fall
From a modern action classic to an underrated Kirsten Dunst rom-com, here are ten great movies to watch this fall on Netflix, Hulu, Max, Tubi, and more......»»
Netskope extends data security with DSPM capabilities
Netskope announced new enhancements to the Netskope One platform, extending the company’s data protection solutions to include integrated data security posture management (DSPM) capabilities. Modern data protection continues to be a top prior.....»»
Apple teams up with Kim Kardashian for new Beats Pill designs
The iconic Beats Pill made its triumphant return in June with a slew of modern and long-awaited upgrades. Now, Beats is back with two new Beats Pill variants – designed in collaboration with Kim Kardashian. more….....»»
Research team creates hybrid resonant metasurfaces with configurable structural colors
"Color is crucial," as pop artist Roy Lichtenstein famously said, but the significance of color extends far beyond art. From the creation of Prussian blue—the first synthetic pigment—to quantum dots in modern display technology, colors and their.....»»
Unlocking the genetic mysteries of modern roses: Research provides insights into origin and breeding
Roses are one of the world's most beloved and widely cultivated ornamental plants, captivating hearts and adorning gardens for centuries. Despite their popularity, the genetic origins and breeding history of modern roses have remained mostly unknown......»»
Scientists apply ancient construction methods to help fabricate modern microparticles
Inspired by the ancient East Asian method of constructing wooden structures using a "tongue and groove" technique, Nanyang Technological University, Singapore (NTU Singapore) scientists have developed a new approach to fabricating advanced ceramic mi.....»»
Bacteria discovered in healthy vertebrate brains point to a potential role in brain function
Researchers at the University of New Mexico have identified the presence of bacteria in the healthy brains of fish. Understanding this connection between bacteria and animal brains could have future implications for the study of Alzheimer's disease......»»
Modern mass extinction in an Ecuadorean cloud forest found to be a mirage
One of the most notorious mass extinction events in modern times occurred on a hilltop in coastal Ecuador in the 1980s. Ninety species of plants known from nowhere else on Earth—many of them new to science and not yet given a name—went extinct wh.....»»
Ancient hominins had humanlike hands, indicating earlier tool use, study reveals
An analysis by Eberhard Karls University of Tübingen, Germany, on the manual capabilities of early hominins reveals that some Australopithecus species exhibited hand use similar to modern humans......»»
Routine dental X-rays are not backed by evidence—experts want it to stop
The actual recommendations might surprise you—along with the state of modern dentistry. Has your dentist ever told you that it's recommended to get routine dental X-rays every y.....»»