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.....»»
That"s no straw: Hummingbirds evolved surprisingly flexible bills to help them drink nectar
Hummingbird bills—their long, thin beaks—look a little like drinking straws. The frenetic speed at which they get nectar out of flowers and backyard feeders may give the impression that the bills act as straws, too. But new research shows just ho.....»»
How to get the Godzilla skin in Fortnite
The King of Monsters has landed in Fortnite Chapter 6, Season 1. here's how you can get the new Godzilla skin in the game......»»
How to get Baymax skin in Fortnite
Beloved robot Baymax has landed from Big Hero 6 right into Fortnite Chapter 6 Season 1. Find out how to get his skin and other cosmetic items in the game......»»
Study shows chimpanzees perform the same complex behaviors that have brought humans success
A new study suggests that the fundamental abilities underlying human language and technological culture may have evolved before humans and apes diverged millions of years ago. The findings were published 5 December 2024 in the journal PeerJ......»»
The best ways to unlock new clothing in Infinity Nikki
Need to expand your wardrobe and unlock as many pieces of clothing and hairstyles as possible? Here are some of the best ways to get clothes in Infinity Nikki......»»
Could we use an asteroid to shield astronauts on their way to Mars?
Radiation is a primary concern for long-duration human spaceflight, such as the planned trips to Mars, which are the stated goal of organizations such as NASA and SpaceX. Shielding is the standard way to protect astronauts from radiation during those.....»»
LogicGate helps organizations quantify the value of GRC programs
LogicGate introduced the Governance, Risk, and Compliance (GRC) Program Value Realization Tool, available to customers through the Risk Cloud platform. This new tool provides visibility into the financial value of GRC by automatically tracking key pr.....»»
After decades of plantation agriculture, coconut palms dominate over half of Pacific atoll forests
Coconut palms are king throughout the tropics, serving as the foundation for human lives and cultures across the Pacific Ocean for centuries. However, 200 years of planting by colonial interests transformed the palm from the revered "Tree of Life" to.....»»
Q&A: Researcher discusses protecting the health of wildlife ecosystems
The plague is one of the deadliest bacterial infections in human history. An estimated 50 million Europeans died from it in the mid-1300s when it was known as the "Black Death.".....»»
World War One dazzle camouflage was not as well understood as it might have been, researchers suggest
Researchers from Aston University and Abertay University have found that World War One dazzle ships—vessels painted in a type of camouflage pattern to make it difficult for enemies to identify and destroy—weren't as effective as originally though.....»»
Get the Samsung Galaxy S24 Ultra while it’s $350 off, but act fast!
The Samsung Galaxy S24 Ultra is a great smartphone with a fast processor and nice camera system. Get the unlocked 256GB S24 Ultra at Best Buy for only $950......»»
Hurry! The TP-Link Tapo MagCam is only $70 in this Cyber Week deal
Be it rain or shine, the TP-Link MagCam is the camera you’ll want to use year-round. It’s also 41% off on Amazon, but act fast before this deal disappears!.....»»
Tim Cook defends Vision Pro’s sales performance with three words
Apple launched the Vision Pro less than a year ago. This is its first holiday season. Yet already, there’s a prominent general narrative that the device has flopped. Tim Cook, however, has recently and repeatedly used three key words to defend the.....»»
Join us today 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.....»»
Delhi"s annual air pollution has become a human-made calamity
Delhi's air pollution is so bad that it's sometimes hard to discern anything more than a few meters in front of you. And it is affecting people's health. Breathing is uncomfortable, and one of us (Komali) developed rashes and red eyes on a recent tri.....»»
Isotope analysis reveals mammoth as key food source for ancient Americans
Scientists have uncovered the first direct evidence that ancient Americans relied primarily on mammoth and other large animals for food. Their research sheds new light on both the rapid expansion of humans throughout the Americas and the extinction o.....»»
Warming oceans are changing marine habitats. A new study explores the impact on thousands of species
Every year, human activities release billions of tons of greenhouse gases into the atmosphere. These gases trap heat from the Sun, making the Earth warmer than it would be without them. Over 90% of the extra heat from greenhouse gases gets absorbed b.....»»
New synthetic receptor expands cellular control options, including immune response and neurological signaling
A basic function of cells is that they act in response to their environments. It makes sense, then, that a goal of scientists is to control that process, making cells respond how they want to what they want......»»
Deep seabed mining: Bad for biodiversity and terrible for the economy
The debate around deep seabed mining has been gaining attention as concerns mount about its potential impacts on ocean ecosystems. The ocean is host to countless species yet to be discovered, some of which could hold the key to breakthroughs in medic.....»»
A key transcription factor unlocks new potential in stem cell-based embryo models
Researchers from the A*STAR Institute of Molecular and Cell Biology (IMCB) have identified Nr1h2, a critical transcription factor essential for early embryo development. Published in Nature Communications, their findings enhance our understanding of.....»»