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.....»»
Very small pores make a big difference in filtering technology
Nanoporous membranes have been shown to be valuable tools for filtering out impurities from water and numerous other applications. However, there's still much work to be done in perfecting their designs. Recently, the lab of Prof. Amir Haji-Akbari ha.....»»
The motherhood pay gap: Why women"s earnings decline after having children
Inequalities between men and women persist in many areas, with women still earning less than men on average. An even more striking difference is the "motherhood pay gap" that happens when women have children. Also known as the "family gap" or child p.....»»
3 ways to achieve crypto agility in a post-quantum world
Working at the speed of digital business is a constant challenge. But in today’s increasingly automated operational environment, crypto agility—i.e., an organization’s ability to (at the moment of compromise) switch rapidly and seamlessly betwe.....»»
MagSafe Monday: The Pelican MagSafe Wallet is an ideal wallet for those wanting extra protection
There are a multitude of options when it comes to MagSafe-enabled wallets for your iPhone. One of the ones I’ve been testing recently fits the bill if you want something more rugged for hiking, running, etc. The is a great option for storing cards.....»»
Research team develops cold-hardiness kiwi fruit for immediate release to public
Kiwi fruits with their tangy green flesh are routinely purchased and devoured throughout the year by people across the nation. This is no surprise. Kiwi fruit is high in vitamin C, dietary fiber, and potassium. The subtropical fruit is also a favorit.....»»
How can I get ice off my car? An engineer who studies airborne particles shares quick, easy techniques
If you live somewhere that gets cold in the winter, you've probably seen cars parked outdoors covered in a thin layer of ice on a chilly morning. But what causes this frost, and how can you get rid of it quickly?.....»»
‘SNL’ Faces Backlash After Nikki Haley Makes Surprise Appearance During Cold Open
‘SNL’ Faces Backlash After Nikki Haley Makes Surprise Appearance During Cold Open.....»»
Volvo Cars CEO: EV market cold feet not our concern
Volvo Cars CEO Jim Rowan says the softening of electric vehicle demand is a mass-market headache — not his......»»
The jump in global temperatures in September 2023 is difficult to explain by natural climate variability alone
September 2023 broke the global mean temperature record by a staggering 0.5° C difference from the previous record. A new study calls for further analysis of the impact of volcanoes and anthropogenic climate forcing on the new record......»»
Space junk is going to be a problem for Vera Rubin
The Vera Rubin Observatory (VRO) is different to other large telescopes, and that difference makes it more vulnerable to space junk. Other telescopes, like the Giant Magellan Telescope and the European Extremely Large Telescope, focus on distant obje.....»»
Regulation makes crypto markets more efficient, says research
First-of-its-kind research on cryptocurrency finds that the most regulated coins create the most efficient markets......»»
Increased temperature difference between day and night could affect all life on Earth, say scientists
Researchers from Chalmers University of Technology, in Sweden, have discovered a change in what scientists already knew about global warming dynamics. It had been widely accepted since the 1950s that global temperature rises were not consistent throu.....»»
The 5 best floodlight cameras for home security in 2024
Buying a home security camera with a floodlight can make a huge difference when it comes to piece of mind, so here are our favorite floodlight cams......»»
Should you flush with toilet lid up or down? Study says it doesn’t matter
Pardon us while we go stock up on toilet tank disinfectant dispensers. Enlarge / Whether the toilet lid is up or down doesn't make much difference in the spread of airborne bacterial and viral particles. (credit: Peter Dazeley).....»»
Researchers report on recent drought in the eastern Hungarian plains
Intensive agricultural cultivation and the resulting changes in soil structure cause low humidity in the near-surface air during heat waves in really dry years. As a result, summer cold fronts roar across the Great Hungarian Plain without the usual t.....»»
The 5 best smart refrigerators from Samsung and more in 2024
Smart refrigerators do more than keep your drinks cold, including letting you stream music or look up a recipe. Here's a look at the best smart refrigerators......»»
Why cold temperatures hurt EV range, charging times
EV drivers and automakers can decrease the impact on range and charging speed......»»
SIM-swapping ring stole $400M in crypto from a US company, officials allege
Scheme allegedly targeted Apple, AT&T, Verizon, and T-Mobile stores in 13 states. Enlarge (credit: Wong Yu Liang | Moment) The US may have uncovered the nation's largest "SIM swap" scheme yet, charging a Chicago man and.....»»
Research shows goats can tell if you are happy or angry by your voice alone
Goats can tell the difference between a happy-sounding human voice and an angry-sounding one, according to research co-led by Professor Alan McElligott, an expert in animal behavior and welfare at City University of Hong Kong (CityUHK)......»»
Link found between cold snaps during Roman Empire era and pandemics
A team of geoscientists, Earth scientists and environmental scientists affiliated with several institutions in Germany, the U.S. and the Netherlands has found a link between cold snaps and pandemics during the Roman Empire......»»