Crypto 101: The difference between hot and cold wallets
There are different kinds of cryptocurrency wallets, and the four terms to keep in mind when purchasing one are hot, cold, custodial, and non-custodial. Here's what they all mean.Bitcoin transfer on iPhoneA cryptocurrency wallet is an app or device u.....»»
Apple Pay NFC tech in iPhone will likely get opened up soon in the EU
The European Commission is set to approve Apple's opening up of Apple's NFC platform to third-party mobile wallets as soon as May, which could help save the iPhone maker from a $40 billion fine.NFC in the iPhone is chiefly used for Apple PayIn Januar.....»»
Some plant-based steaks and cold cuts are lacking in protein, researchers find
Many plant-based meats have seemingly done the impossible by recreating animal products ranging from beef to seafood. But beyond just the taste and texture, how do these products compare to the real thing in nutritional value? A small-scale study pub.....»»
I did a OnePlus 12 vs. OnePlus 12R camera test, and there’s a big difference
The OnePlus 12R is a more affordable option than the OnePlus 12, but with slightly lesser specs and no Hasselblad. Does that really matter though? We find out......»»
Crypto influencer guilty of $110M scheme that shut down Mango Markets
Fraudster charged with crypto market manipulation defended Mango Markets scheme. Enlarge (credit: apomares | E+) A jury has unanimously convicted Avi Eisenberg in the US Department of Justice's first case involving crypt.....»»
In life cycle diagrams, small changes make a big difference
Life cycle diagrams are ubiquitous in science textbooks, and they may be due for some updates. A new study finds simple design changes in these diagrams can have a dramatic impact on the ability of undergraduate students to understand key biology con.....»»
Scientists navigate the paradox of extreme cold events in a warming world
According to Copernicus Climate Change Service, February 2024 was the warmest February ever recorded globally......»»
EVs get efficiency boost from new heat pump technology
While improving electric vehicle range usually focuses on battery pack size, power electronics, curb weight and aerodynamics, a heat pump bolsters EV efficiency, especially in cold weather......»»
James Webb Space Telescope data pinpoint possible aurorae on a cold brown dwarf
Using new observations from the James Webb Space Telescope (JWST), astronomers have discovered methane emission on a brown dwarf, an unexpected finding for such a cold and isolated world. Published in the journal Nature, the findings suggest that thi.....»»
Cold Coulomb crystals, cosmic clues: Unraveling the mysteries of space chemistry
While it may not look like it, the interstellar space between stars is far from empty. Atoms, ions, molecules, and more reside in this ethereal environment known as the Interstellar Medium (ISM). The ISM has fascinated scientists for decades, as at l.....»»
Crypto miner arrested for skipping on millions in cloud server bills
A Nebraska man ‘cryptojacked’ two cloud providers in a scheme with bleak economic and environmental implications......»»
The history of the young cold traps of the asteroid Ceres
Ceres, the largest asteroid in our solar system, harbors a dark secret: extremely young ice deposits in permanently shadowed craters near its poles. If that sounds vaguely familiar, it's because our moon and planet Mercury also have such polar ice de.....»»
Climate-change-driven cold snaps threaten marine life
Tropical marine species venturing into new areas as the climate changes could fall victim to another effect of the phenomenon—as bursts of cold water from the deep sea suddenly kill them......»»
Genetic underpinnings of environmental stress identified in model plant
Plants can be temperamental. Even weeds along the side of highways or pushing their way up in the cracks of concrete sidewalks can get stressed out by dehydration, cold, excess salt and more. Researchers at Hiroshima University have identified 14 gen.....»»
Tropical coral-infecting parasites discovered in cold marine ecosystems
Parasites thought only to infect tropical coral reefs have been discovered in a large variety of creatures in cold marine ecosystems along the Northeast Pacific, according to new research from University of British Columbia botanists......»»
Quantum behavior at room temperature: When laser light makes materials magnetic
The potential of quantum technology is huge but is today largely limited to the extremely cold environments of laboratories. Now, researchers from Stockholm University, the Nordic Institute for Theoretical Physics and the Ca' Foscari University of Ve.....»»
Confused about Google"s Find My Device? Here are 7 things you need to know
Google's revamped Find My Device networks let people find wallets, headphones, and even unwanted location trackers......»»
Rising sea surface temperatures have led to profound changes in macroalgae communities over the last 40 years: Study
A study conducted off the coast of Biscay shows that cold-affinity algae species are gradually being replaced by warm-affinity ones......»»
Growth mindset messages can close grade gap for first-generation students
Just two emails, at the right time with the right message, can make a big difference for students who are the first in their families to go to college......»»
Atom interferometer charters Navy"s inertial navigation path to reduce drift
U.S. Naval Research Laboratory (NRL) researchers have developed a patent-pending Continuous 3D-Cooled Atom Beam Interferometer derived from a patented cold and continuous beam of atoms to explore atom-interferometry-based inertial measurement systems.....»»
Inkjet vs. laser: What’s the difference, and which is best?
Ready to buy a new printer for your home or office but unsure if you need an inkjet or a laser? We'll help you buy the right printer for your needs......»»