When memory qubits and photons get entangled
Encrypting data in a way that ensures secure communication is an ever-growing challenge because crucial components of today's encryption systems cannot withstand future quantum computers. Researchers around the world are therefore working on technolo.....»»
Get Apple"s Midnight MacBook Air M2 (16GB RAM, 1TB SSD) for $1,599, plus $40 off AppleCare
Save $200 on the popular M2 MacBook Air with a 10-core GPU, 16GB of memory and 1TB of storage in the gorgeous Midnight finish. Plus, get three years of AppleCare for $189.Save $200 on a loaded MacBook Air.To snap up the exclusive $200 discount on the.....»»
Best PSP games: top PlayStation Portable titles
The best PSP games ever still hold true today, so take a trip down memory lane with our collection of the best the console had to offer......»»
How molecular entanglements determine the structure of polymers
The structure of semicrystalline polymers largely depends on how strongly their molecular chains are entangled. This has been shown in a new study by researchers from Martin Luther University Halle-Wittenberg (MLU), which was published in the journal.....»»
DEAL: Samsung Galaxy Z Flip 5 pre-order bonus gets you free storage upgrades!
Check out this pre-order bonus for the Samsung Galaxy Z Flip 5 and get free storage upgrades! One of the problems with not including support for memory cards in phones these days is that going from one storage tier to the other can be exp.....»»
Team boosts metropolitan quantum teleportation to hertz rate
Quantum teleportation allows quantum information to be transferred to a remote location by using quantum entanglement and classical communication. It has been achieved with varying rates of independent photons of quantum light, from tabletop experime.....»»
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Today's hottest deals include 29% off a Samsung Galaxy Tab S6 Lite, a 3-pack of Apple MFi certified iPhone chargers for $18, $90 off a Wavlink gaming WiFi router, 84% off a 64GB Apple memory module, and more.Save $1,400 on an M1 Max MacBook ProThe Ap.....»»
Protons set to power next-generation memory devices
A proton-driven approach that enables multiple ferroelectric phase transitions sets the stage for ultralow power, high-capacity computer chips......»»
Graphic novels can help construct the discourse of historical memory
In Spain, 68.4% of the population over the age of 14 reads books. Most of these people read for pleasure in their spare time, choosing the genres that interest them most according to their personal tastes and preferences......»»
Apple"s 14-inch M2 MacBook Pro is discounted to $1,799 for Amazon Prime Day
Apple's 2023 14-inch MacBook Pro is available now from three different stores for $1,799. Save $200 on the M2 Pro laptop for Prime Day while supplies last.The 2023 14-inch MacBook Pro with a 10-core CPU, 16-core GPU, 16GB of memory, and a 512GB SSD,.....»»
Evernote, the memory app people forgot about, lays off entire US staff
Launched in 2004, the company once sought to be the world's brain dump. Enlarge / Evernote's self-conception of its brain-decluttering powers. It lacks only for a step where many more users pay for premium accounts than currently.....»»
Researchers find 176 bird species using human-made materials in their nests—new research
Interactions between wildlife and plastic litter have been well documented in the sea. Think of seals entangled in netting or whales permanently attached to discarded fishing tackle, so-called "ghost gear.".....»»
New material shows promise for next-generation memory technology
Phase change memory is a type of nonvolatile memory that harnesses a phase change material's (PCM) ability to shift from an amorphous state, i.e., where atoms are disorganized, to a crystalline state, i.e., where atoms are tightly packed close togeth.....»»
Old Memories Can Prime Brains to Make New Ones
Creating a memory takes energy, and brains only have so much. A study using snails shows how they can be primed for future learning......»»
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Apple's upgraded M1 Pro MacBook Pro 14-inch with a 10-core CPU, 16-core GPU, 32GB of memory and a spacious 1TB SSD is discounted to $1,999 for Prime Day — down from $2,899 — exclusively for AppleInsider readers. Plus, get $60 off AppleCare with c.....»»
Multi-dimensional band structure spectroscopy in the photonic synthetic frequency dimension
In the photonic synthetic dimension, the coupling of internal degrees of freedom of photons, such as frequency, spatial mode, and orbital angular momentum, generates extra dimensions in addition to real space. This approach is a powerful tool to inve.....»»
Experiments provide insights into the molecular mechanism for memory and learning
Researchers at Kanazawa University report in Science Advances high-speed atomic force microscopy experiments that show the structural and chemical changes in an enzyme thought to play a vital role in modulating the strength of neural connections......»»
How much GPU memory do I need?
Figuring out how much VRAM you need depends on how much VRAM you have, and the games and apps you want to run. Here's how to figure it all out......»»
Physicists uses light to build complex structures
Ph.D. candidate Petr Steindl creates complex structures of light using single photons. As a teenager, he wanted to study Czech poetry but decided on quantum physics. "Looking back, I am glad I switched fields," he says. On July 5, he will defend his.....»»
One shot of a kidney protein gave monkeys a brain boost
An early experiment suggests that an injection of klotho improves working memory. Enlarge Klotho, the ancient Greek goddess of fate, is responsible for spinning the thread of life. In the human body, a protein with the.....»»
Chemists discover why photosynthetic light-harvesting is so efficient
When photosynthetic cells absorb light from the sun, packets of energy called photons leap between a series of light-harvesting proteins until they reach the photosynthetic reaction center. There, cells convert the energy into electrons, which eventu.....»»