AI-enabled portable e-nose sniffs out harmful molecules
Consider this—there is no cheap, at-home device that can tell you milk has gone bad faster than your nose. One whiff and you know that the milk has gone rancid. Humans have created technologies that allow us to see distant stars and single atoms bu.....»»
M3 MacBook Air review roundup: light and powerful AI machine
The first reviews for the new M3 MacBook Air are in, and overall they are a rave for how Apple's lightweight portable performs.Apple's new MacBook Air is the same outside, but much faster insideApple announced its new 13-inch M3 MacBook Air and 15-in.....»»
Spring into solar with a Bluetti portable power station, now up to $1,900 off
Spring is just around the corner, which makes now the ideal time to take stock of your camping and outdoor living gear. Upgrade your setup this year with Bluetti to power your favorite must-have devices while exploring the wilderness.Bluetti's Spring.....»»
Scientists use a new type of nanoparticle that can both deliver vaccines and act as an adjuvant
Many vaccines, including vaccines for hepatitis B and whooping cough, consist of fragments of viral or bacterial proteins. These vaccines often include other molecules called adjuvants, which help to boost the immune system's response to the protein......»»
Take a second screen anywhere: Get 40% off this Lenovo portable monitor
The Lenovo ThinkVision 14-inch Portable Monitor is a great addition to give you more space on the move. It's on sale now making it more tempting......»»
Chemists break barriers and open up super-resolution molecule mass analysis
A team of chemists led by Prof. Albert Heck puts a new spin on analyzing and understanding molecules. By ingeniously improving current measuring equipment, the team was able to trap and observe individual molecules for a much longer period—up to 25.....»»
More planets than stars: Kepler"s legacy
The Kepler mission enabled the discovery of thousands of exoplanets, revealing a deep truth about our place in the cosmos: There are more planets than stars in the Milky Way galaxy. The road to this fundamental change in our understanding of the univ.....»»
Study explains how a fungus can control the corn leafhopper, an extremely harmful pest
The corn leafhopper Dalbulus maidis has become a serious problem for farmers. This tiny insect is now widely distributed in the Americas, from the south of the United States to the north of Argentina. In Brazil, it uses only corn plants as hosts, and.....»»
This thin and light Asus laptop is now under $300 at Amazon
The Asus Vivobook Go is a portable laptop that weighs less than 4 pounds. It's on sale from Amazon with a $50 discount that pulls its price down to just $280......»»
MacBook Pro and MacBook Air overwhelmingly drive Apple Mac sales
New research claims to have details on exactly how dominant MacBook Pro and MacBook Air sales are, versus desktop contemporaries.Apple customers prefer portable devices across Mac, iPhone, and iPadMac sales have been declining, with even the 2023 Mac.....»»
FDA approves first iPhone-enabled blood glucose monitor without a prescription
The dream of an Apple Watch which can take blood sugar readings may be some time off yet, but if you want an iPhone-enabled blood glucose monitor, you will soon be able to buy one without a prescription. The FDA has granted approval for Dexcom’s.....»»
Samsung Galaxy Book 4 deal knocks up to $1,020 off the price, and gets you a FREE portable SSD!
Samsung’s got a crazy deal for the Galaxy Book 4 where you’ll be able to save up to $1,020 and get a free external SSD. The post Samsung Galaxy Book 4 deal knocks up to $1,020 off the price, and gets you a FREE portable SSD! appeared first on Pha.....»»
Microalgae with unusual cell biology could lead to improved understanding of harmful algal blooms
What are the molecular processes in a unicellular marine algae species that can cause harmful algal blooms? A research team led by microbiologist Prof. Dr. Ralf Rabus from the University of Oldenburg (Germany) has conducted the first detailed analyse.....»»
Harmful "forever chemicals" removed from water with new electrocatalysis method
Scientists from the University of Rochester have developed new electrochemical approaches to clean up pollution from "forever chemicals" found in clothing, food packaging, firefighting foams, and a wide array of other products. A new Journal of Catal.....»»
Research team designs small-scale "chemical nose"
A living organism's nose is essentially a biological molecule detector that sends neurological signals to the brain, which then decodes a particular scent. Human noses, with six million olfactory receptors, can distinguish more than one trillion scen.....»»
How does a river breathe? The answer could lead to a better understanding of the global carbon cycle
Take a deep breath. Pay attention to how air moves from your nose to your throat before filling your lungs with oxygen. As you exhale your breath, a mix of oxygen and carbon dioxide leaves your nose and mouth......»»
Save $200 on Samsung’s portable, smart ‘Freestyle’ projector
The Samsung The Freestyle 2nd Gen projector, which can display images of up to 100 inches in Full HD resolution, is down to $600 in the Samsung Spring Sale......»»
Research team develops protein-based microcapsule for point-of-care diagnostics
Aptamers, the nucleic acid-based biosensors with the ability to bind specific proteins or small molecules, offer a way to identify target molecules without the complexity of analytical apparatuses. While being increasingly used in diagnostic applicat.....»»
Apple now selling Belkin MagSafe iPhone mount for video calling on Apple TV 4K
Happy MagSafe Monday to those who celebrate! Last fall, Apple added FaceTime to Apple TV 4K as part of tvOS 17. Now the company is selling a Belkin MagSafe mount for using the iPhone-enabled feature more easily. The accessory also makes video calling.....»»
Save up to 40% off on portable speakers today at Amazon
Today, Mar. 1, portable Bluetooth speakers are on sale at Amazon from brands including Bose and Tribit. This includes deals on the Bose SoundLink Micro and Bose SoundLink Revolve+. When it comes to playing music on the go, sometimes you need mo.....»»
Score a portable handheld pocket LCD microscope for $82
Save up to $19 on this portable LCD screen microscope as of March 2. TL;DR: For a limited time, get the Portable Handheld Pocket 4-inch Screen LCD Microscope for only $82 — that's an 18% discount.This isn't the average microscope you used.....»»