Ryzen 7 vs. Core i7: Revisiting the 2700X vs. 8700K
To revisit the battle between the Core i7-8700K and Ryzen 7 2700X, we’ll be comparing them in today’s games and benchmark them alongside the new Core i7-11700K and Ryzen 7 5800X, so owners of the older Core i7 and Ryzen 7 CPUs can see if the upgr.....»»
Guidemaster: A quick gaming iPhone gift guide
Want to play console-style games on your phone? These are your options. Enlarge / Resident Evil Village runs just well enough on the iPhone 15 Pro Max. (credit: Samuel Axon) Look, if you're going to play AAA and core gam.....»»
Black Friday 16-inch MacBook Pro deal drives price of M3 Max, 48GB RAM spec down to $3,749
This silver 16-inch MacBook Pro features Apple's ultra-capable M3 Max chip, a 40-core GPU, 48GB of memory, and a 1TB SSD — and it comes with a $250 exclusive discount on the system and $80 off three years of optional AppleCare.Save $250 with this e.....»»
Black Friday deal gets you this Dell Inspiron 15 laptop for $260
The Dell Inspiron 15, a basic laptop that's powered by the 12th-generation Intel Core i3 processor, is available for just $260 in Dell's Black Friday deals......»»
Amazon slashes MacBook Air to $749.99 with hidden Black Friday discount
Amazon's fan-favorite M1 MacBook Air deal is back as Black Friday arrives early at the e-commerce giant.Amazon drops M1 Air to $749.99.The $749.99 price applies to the standard M1 MacBook Air 13-inch equipped with a 7-core GPU, 8GB of memory and a 25.....»»
Deep within the Earth, iron oxide withstands extreme temperatures and pressures
The core–mantle boundary (CMB) is the interface between the Earth's iron metal core and the thick rocky layer of mantle just above the core. It is a world of extremes—temperatures thousands of degrees Fahrenheit and pressures over a million times.....»»
Some surprising details on Intel’s upcoming 14th-gen laptops just leaked
If certain product listings are to be believed, the first range of Intel Core Ultra laptops could launch around $1,000.....»»
Researchers reveal that Earth"s surface water can penetrate deep into the planet, transforming core"s outer layer
A few decades ago, seismologists imaging the deep planet identified a thin layer, just over a few hundred kilometers thick. The origin of this layer, known as the E prime layer, has been a mystery—until now......»»
Gigabyte BIOS update outs next-gen AMD Ryzen APUs with upgraded Radeon GPUs
Desktop APUs with good iGPUs are useful for tiny PCs and low-budget builds. Enlarge (credit: AMD) The Ryzen 7000 desktop CPU series was AMD’s first to include a small integrated GPU by default to make the chips more ap.....»»
Preparation of F-passivated ZnO for quantum dot photovoltaics
For photovoltaic power generation, pn junction is the core unit. The electric field in the junction can separate and transport the electron and the hole to negative and positive electrodes, respectively. Once the pn junction is connected with a load.....»»
Apple"s $14 billion tax trial should start over, says EU
Apple and Ireland had together beaten an EU claim over back taxes on appeal, but now a higher court advisor says legal errors were made and the whole case should be reviewed again.Apple IrelandAt its core, the allegation is that the Irish government.....»»
This is a first: An exoplanet in a polar circumbinary disk surrounding two stars
We live in an age of exoplanet discovery. One thing we've learned is not to be surprised by the kinds of exoplanets we keep discovering. We've discovered planets where it might rain glass or even iron, planets that are the rocky core remnants of gas.....»»
This tablet is $100 in Best Buy’s Black Friday sale, and it’s worth it
The Lenovo Tab M9, a dependable Android tablet with the octa-core MediaTek Helio G80 processor, is on sale from Best Buy's early Black Friday deals for $100......»»
Mainframes are around to stay, it’s time to protect them
While many organizations run their core business applications on the mainframe, IT leaders lack confidence in the effectiveness of their mainframe security compliance, signaling a need for more robust security practices, according to Rocket Software......»»
AMD starts bringing its own tiny CPU cores to new Ryzen 7040 laptop chips
AMD has already announced some of these chips without mentioning Zen 4c cores. Enlarge / Unlike Intel's E-cores, AMD's Zen 4c supports all the same capabilities as Zen 4, just in a smaller package with lower clock speeds. (credit.....»»
I tested Intel’s Core i5-14600K against its cheaper sibling. Don’t waste your money
Intel's new Core i5-14600K is positioned as a midrange champ, but can it best last-gen's Core i5-13600K? We put them head-to-head......»»
Astronomers want JWST to study the Milky Way core for hundreds of hours
To understand the universe, we need to understand the extreme processes that shape it and drive its evolution. Things like supermassive black holes (SMBHs,) supernovae, massive reservoirs of dense gas, and crowds of stars both on and off the main seq.....»»
Chaotic jumble of merging spiral galaxies hints at possible fate of Milky Way and Andromeda galaxies
The swirling arms of a spiral galaxy are among the most recognized features in the cosmos: long sweeping bands spun off from a central core, each brimming with dust, gas, and dazzling pockets of newly formed stars. Yet this opulent figure can warp in.....»»
Mars hides a core of molten iron deep inside
A layer of molten rock above the core led to confusing seismic signals. Enlarge / Image showing a dust storm over the northern hemisphere of Mars. (credit: ISRO) If the explorers from Journey to the Center of the Earth w.....»»
New study finds Mars"s liquid iron core is smaller and denser than previously thought
For four years, NASA's InSight lander recorded tremors on Mars with its seismometer. Researchers at ETH Zurich collected and analyzed the data transmitted to Earth to determine the planet's internal structure. "Although the mission ended in December.....»»
US surprises Nvidia by speeding up new AI chip export ban
Nvidia tried to end-run restrictions with new designs, but US govt said not so fast. Enlarge / A press photo of the Nvidia H100 Tensor Core GPU. (credit: Nvidia) On Tuesday, chip designer Nvidia announced in an SEC filin.....»»