Device passively registers temperature, switches from heating to cooling
When it gets too hot, it unrolls a reflective material to block absorption of light. Enlarge / The shape-changing material in the process of unrolling in response to a change in temperature. (credit: Zhang et. al.) Recent heat.....»»
Researchers uncover role of plasma waves in mysterious heating of sun"s corona
There is a profound mystery in our sun. While the sun's surface temperature measures around 10,000 degrees Fahrenheit, its outer atmosphere, known as the solar corona, measures more like 2 million degrees Fahrenheit, about 200 times hotter......»»
Best Buy Prime Big Deal Days 2024: There are still some great deals
You can enjoy huge savings from Best Buy Prime Day deals, no matter what type of device you're planning to buy. Take a look at our recommended offers here......»»
Survey reveals Australians" lukewarm response to urgent action on global heating
An annual climate action survey has highlighted concern for the Great Barrier Reef (GBR) and a desire for renewables over nuclear power, however, Australians impacted by the cost-of-living crisis seem less enthusiastic on taking climate change action.....»»
Theoretical study demonstrates existence of giant photocaloric effects in ferroelectric perovskites
Solid-state cooling is a promising alternative cooling technique that does not rely on the use of gases or liquids, like conventional refrigeration systems, but instead utilizes the properties of solid materials to refrigerate. This alternative cooli.....»»
Researchers find dragonfly species with darker wings have evolved to withstand heat and attract partners
Temperature determines where species can live and if they are threatened by a warming climate. So, for a long time, biologists studied how heat tolerance affects survival. Yet, less is known about how thermal traits influence reproduction, which is d.....»»
Low-temperature synthesis technique uses upcycled textile waste to create green, safe waterproof coating
A new technique could create waterproof coatings for clothes from discarded textiles—far safer for humans and the environment than current coatings, which are typically made with harsh chemicals and carcinogens......»»
Environmental factors influence Southeast Brazil"s coastal biodiversity more than ecological processes, study finds
Sea surface temperature, wave energy and freshwater discharge from rivers influence the abundance and size of the marine organisms that inhabit rocky shores along the coast of Southeast Brazil more than ecological processes such as competition and pr.....»»
This Prime Day Deal Slashes $70 OFF the OnePlus Nord N30!
While the N30 is an entry-level device, it does pack a decent set of features for the a relatively low price tag. The post This Prime Day Deal Slashes $70 OFF the OnePlus Nord N30! appeared first on Phandroid. Most smartphone enthusiasts w.....»»
Neural networks boost fusion research with rapid ion temperature and rotation velocity predictions
In fusion experiments, understanding the behavior of the plasma, especially the ion temperature and rotation velocity, is essential. These two parameters play a critical role in the stability and performance of the plasma, making them vital for advan.....»»
Physics team uncovers a quantum Mpemba effect with a host of "cool" implications
Initially investigating out of pure curiosity, researchers have made a discovery that bridges the gap between Aristotle's observations two millennia ago and modern-day understanding, while opening the door to a whole host of "cool"—and "cooling"—.....»»
AirPods are the ultimate AR device for your ears, here’s why
When people talk about augmented reality, they almost always focus on visual methods of AR. But there’s an entirely different type of ‘augmented reality’ experience: one for your ears. And this is where AirPods have proven so fantastic with the.....»»
MediaTek phones will soon support Gemini Nano multimodality
It looks like future MediaTek powered phones will come with support for on-device Gemini Nano processing capabilities. The post MediaTek phones will soon support Gemini Nano multimodality appeared first on Phandroid. AI requests made on ou.....»»
Best Buy Prime Big Deal Days 2024: Save up to 45% on TVs, laptops, and more
You can enjoy huge savings from Best Buy Prime Day deals, no matter what type of device you're planning to buy. Take a look at our recommended offers here......»»
Hotel Iguana: Iguana nests are an important link within Caribbean ecosystems
A recent pilot study shows that nests of the Lesser Antillean iguana on Sint Eustatius are used by several other plant and animal species. They use the nests at least for cooling, hunting, and reproduction. This underscores the importance of a health.....»»
This tiny keyboard is hiding a secret inside
A Chinese startup has combined a mini-PC and a folding keyboard creating a unique portable productivity device......»»
The best Roku device for every home and every budget
When it comes to plug and play devices and smart TVs, Roku stands tall as one of the O.G. streaming pioneers. Here’s all the best Roku gear you can buy today!.....»»
Android phones have started receiving crucial anti-theft features
If your phone is swiped, on-device intelligence will sense it and automatically lock the screen. Users will also be able to lock stolen devices remotely......»»
Three best iPadOS 18 features to boost productivity
The iPad makes a great leisure device for watching videos, reading, or playing games. But it can also be a powerful productivity tool. I use the iPad Pro as my primary computer, and have been enjoying three key upgrades in iPadOS 18. Here are the bes.....»»
The classic 17-inch HP laptop has a 50% discount today
HP has a huge discount on its HP 17-inch laptop and the device is perfect for all your most essential needs......»»
Sony updates its best buds and headphones to support Google’s Find My network
The best headphones and earbuds from Sony in 2024 now work inside Google's Find My Device network, making them a little easier to local should you misplace......»»