A spontaneous topological Hall effect driven by a non-coplanar antiferromagnetic order in van der Waals materials
Ferromagnets are materials that become magnetized and remain so while they are exposed to an external magnetic field. In these materials, electric currents typically induce a so-called transverse Hall voltage (i.e., a voltage resulting from the defle.....»»
Apple makes $1.1 billion commitment to expand satellite messaging
Apple is committing over a billion dollars more to its existing satellite provider GlobalStar in order to have it expand its ground bases and add more satellites for iPhone messaging.Image Credit: AppleTwo years after it first launched Emergency SOS.....»»
Over 500 Amazon workers decry “non-data-driven” logic for 5-day RTO policy
“I used to be proud of my work and excited about my future here. I don't feel that anymore." More than 500 Amazon workers reportedly signed a letter to Amazon Web Services' (AWS.....»»
This top-shelf Alienware monitor is $300 off today
Say hello to gorgeous visuals and lightning-fast response times with the Alienware 34-inch QD-OLED Gaming Monitor, now on sale for $800 when you order through Dell......»»
New method successfully recycles carbon fiber composite into reusable materials
USC researchers have developed a new process to upcycle the composite materials appearing in automobile panels and light rail vehicles, addressing a current environmental challenge in the transportation and energy sectors. The study recently appeared.....»»
This 2-in-1 ThinkPad is over $1,700 off today!
One of the best Lenovo 2-in-1 models is on sale through the manufacturer. Save over $1,700 when you order the Lenovo ThinkPad X1 2-in-1 today!.....»»
Does the Coriolis Effect Cause Your Cowlick?
No, but the direction of our hair whorls could teach us about human development.....»»
Framework helps autonomous drones rendezvous with sperm whales for better tracking
Project CETI (Cetacean Translation Initiative) aims to collect millions to billions of high-quality, highly contextualized vocalizations in order to understand how sperm whales communicate. But finding the whales and knowing where they will surface t.....»»
International team discovers small molecules that regulate how fast plant leaves age
Two small molecules that are produced by the plant Arabidopsis thaliana are shown to have the opposite effect on how fast its leaves age. The molecules are peptides, short chains of amino acids. While the peptide SCOOP10 accelerates aging, SCOOP12 su.....»»
Scientists develop starch nanocomposite films that pave the way for green electronics
Queen Mary University of London researchers have developed new nanocomposite films using starch instead of petroleum-based materials, marking a significant advancement in the field of sustainable electronics......»»
Accelerating 3D nanofabrication using a sensitive cationic photoresist
Two-photon laser direct writing lithography or TPL is a cutting-edge technique used for creating nanoscale structures. It works by leveraging specific materials known as photoresists, which change their chemical properties when exposed to light. Thes.....»»
Novel polypeptide-based molecules could pave the way for enhanced polymer design
A research study describes a systematic high-throughput design approach for virtual screening and creation of novel polypeptide-based molecules that form regular secondary structures that can be used in biology or materials science research. The stud.....»»
Discovery challenges existing theories of magnetism in kagome metals
A discovery by Rice University physicists and collaborators is unlocking a new understanding of magnetism and electronic interactions in cutting-edge materials, potentially revolutionizing technology fields such as quantum computing and high-temperat.....»»
Quantum simulator could help uncover materials for high-performance electronics
Quantum computers hold the promise to emulate complex materials, helping researchers better understand the physical properties that arise from interacting atoms and electrons. This may one day lead to the discovery or design of better semiconductors,.....»»
Optical amplifier and record-sensitive receiver pave the way for faster space communication
In space exploration, long-distance optical links can now be used to transmit images, films and data from space probes to Earth using light. But in order for the signals to reach all the way and not be disturbed along the way, hypersensitive receiver.....»»
Apple"s new M4 iMac is up to $100 off, plus $20 off AppleCare
Exclusive coupon savings are in effect on Apple's 2024 iMac 24-inch, with discounts of up to $100 off the all-in-one desktop on top of 3 years of AppleCare for $149. Best of all, no membership is required.Grab exclusive coupon savings on 2024 M4 iMac.....»»
Antithrombin study proposes new mechanism of action for the plasma protein"s functional role
Antithrombin, a plasma protein, has been reported to control thrombin activity by directly binding to thrombin, as well as to have an anti-inflammatory effect. However, the actual molecular mechanism of the anti-inflammatory effect of antithrombin wa.....»»
Brics+ could shape a new world order, but it lacks shared values and a unified identity
The last two summits of Brics countries have raised questions about the coalition's identity and purpose. This began to come into focus at the summit hosted by South Africa in 2023, and more acutely at the recent 2024 summit in Kazan, Russia......»»
Innovative model offers new way for astronomers to analyze powerful space explosions
Astrophysical explosions are, to give a few examples, driven by the collapse of the iron core of a massive star (known as a core-collapse supernova), the consumption of spaghettified stellar remains by a massive black hole (known as a tidal disruptio.....»»
This Alienware gaming laptop with RTX 4090 is $600 off today
Want to take your PC gaming on the go? Save $600 today when you order the Alienware m18 R2 Gaming Desktop through Dell......»»
This Ninja ice cream maker has a hidden $40 discount
Whip up your favorite ice cream flavors at home with the Ninja Creami. Save $40 when you order this product through the manufacturer......»»