38 Kitchen Gadgets You Probably Never Realized You Wanted

60884331260000243eb41aef
Perfect for anyone who hasn't always been a big fan of leftovers but wants to make the most of all their delicious homemade meals. Best of all? You can crisp up your fave foods without all that oil.Promising review: "I'd been contemplating buying an air fryer for quite some time, but it wasn't until I found myself cooking every night with my family due to COVID-19 that I finally decided it was the right time to get one. Friends of mine were raving about their new Instant Vortex Plus 6-in-1 Air Fryer, so after reading similar feedback on Amazon, I decided it looked like a winner. And it happens to be made by the same company that makes the crowd-favorite Instant Pot. I figured I would be using this appliance primarily as air air fryer, but as an added bonus, it can also roast, broil, bake, re-heat, and dehydrate food.I've had this air fryer for...

Quantum computing: when ignorance is wanted

new newswise logo square
Newswise — Quantum technologies for computers open up new concepts of preserving the privacy of input and output data of a computation. Scientists from the University of Vienna, the Singapore University of Technology and Design and the Polytechnic University of Milan have shown that optical quantum systems are not only particularly suitable for some quantum computations, but can also effectively encrypt the associated input and output data. This demonstration of a so-called quantum homomorphic encryption of a quantum computation has now been published in "NPJ Quantum Information".Quantum computers promise not only to outperform classical machines in certain important tasks, but also to maintain the privacy of data processing. The secure delegation of computations has been an increasingly important issue since the possibility of utilizing cloud...