Building a silicon quantum computer chip atom by atom
A University of Melbourne-led team has perfected a technique for embedding single atoms in a silicon wafer one-by-one. Their technology offers the potential to make quantum computers using the same methods that have given us cheap and reliable conven.....»»
Unveiling a new quantum frontier: Frequency-domain entanglement
Scientists have introduced a form of quantum entanglement known as frequency-domain photon number-path entanglement. This advance in quantum physics involves an innovative tool called a frequency beam splitter, which has the unique ability to alter t.....»»
Nixon administration could’ve started monitoring CO2 levels but didn’t
President Nixon's science advisors recommended building global CO2 monitoring network. Enlarge / A newly revealed research proposal from 1971 shows that Richard Nixon’s science advisors embarked on an extensive analysis of the.....»»
Amazon drops Apple"s M3 MacBook Air to record low $989
Apple's recently released M3 MacBook Air has dropped to an all-time low of $989 at Amazon while supplies last.The month-end $989 promotion applies to Apple's standard 13-inch MacBook Air with the M3 chip — and every color is eligible for the $110 i.....»»
Arizona TSMC facility continues to fight cultural battles, rising costs & logistical hurdles
Apple chip partner TSMC faces significant barriers that impede the Arizona chip fabrication facility's progress, and the culture clash between American and Taiwanese employees doesn't seem to be getting batter.TSMC's Arizona facility grapples with ri.....»»
iPhone 18 will probably get TSMC"s newly announced next-generation 1.8nm chip process
TSMC has announced a breakthrough chip fabrication technology, with reduced node size, increased performance and better power management — all of which should ultimately lead to faster iPhones and Macs.TSMC has just announced an all-new chip produc.....»»
Scholars explain the ideology that says technology is the answer to every problem
Silicon Valley venture capitalist Marc Andreessen penned a 5,000-word manifesto in 2023 that gave a full-throated call for unrestricted technological progress to boost markets, broaden energy production, improve education and strengthen liberal democ.....»»
Mobileye quarterly loss widens, revenue plunges as chip orders decline
Mobileye Global reported a sharp fall in first-quarter revenue on Thursday, hurt by fewer orders for its driver-assistance chips as clients rein in spending amid an uncertain economy and excess inventory. .....»»
Demonstration of heralded three-photon entanglement on a photonic chip
Photonic quantum computers are computational tools that leverage quantum physics and utilize particles of light (i.e., photons) as units of information processing. These computers could eventually outperform conventional quantum computers in terms of.....»»
Virtual reality can motivate people to donate to refugee crises regardless of politics
Political conservatives who watched a documentary on Syrian refugees with a virtual reality headset had far more sympathy for the people depicted in the film than those who viewed the same film on a two-dimensional computer screen......»»
Computer game helps students get better at detecting fake news
A computer game helped upper secondary school students become better at distinguishing between reliable and misleading news. This is shown by a study conducted by researchers at Uppsala University and elsewhere......»»
Fake engine noises in electric cars need to die
Electric cars have the benefit of being much more quiet than their gas-powered counterparts. So why are carmakers building in fake engine noises?.....»»
Scientists tune the entanglement structure in an array of qubits
Entanglement is a form of correlation between quantum objects, such as particles at the atomic scale. The laws of classical physics cannot explain this uniquely quantum phenomenon, yet it is one of the properties that explain the macroscopic behavior.....»»
AI designs active pharmaceutical ingredients quickly and easily based on protein structures
A new computer process developed by chemists at ETH Zurich makes it possible to generate active pharmaceutical ingredients quickly and easily based on a protein's three-dimensional surface. The new process, detailed in Nature Communications, could re.....»»
Research combines DNA origami and photolithography to move one step closer to molecular computers
Molecular computer components could represent a new IT revolution and help us create cheaper, faster, smaller, and more powerful computers. Yet researchers struggle to find ways to assemble them more reliably and efficiently......»»
New 11-inch iPad Pro could be supply constrained due to OLED display shipments
Apple will announce new iPad models next month, and this includes a new generation iPad Pro powered by the M3 chip and featuring OLED displays for the first time. However, the 11-inch version may face supply problems due to OLED display shipments, wh.....»»
Apple Silicon might get used for AI chips in server farms
A new rumor claims that Apple will use TSMC's 3nm technology for an AI server processor that it is designing alongside its iPhone and Mac chips.It's already known that TSMC has been developing 3 nanometer processors, and believed that Apple has bough.....»»
Recoding Voyager 1—NASA’s interstellar explorer is finally making sense again
"We're pretty much seeing everything we had hoped for, and that's always good news.” Engineers have partially restored a 1970s-era computer on NASA's Voyager 1 spacecraft after five months of long-distance troubleshooting, building.....»»
Tiny rubber spheres used to make a programmable fluid
The spheres collapse under pressure, giving the fluid very unusual properties. Enlarge / At critical pressures, the fluid's spheres become a mixture of different states. (credit: Adel Djellouli/Harvard SEAS) Building a r.....»»
FTC bans noncompete clauses, declares vast majority unenforceable
Chamber of Commerce vows to sue FTC, will try to block ban on noncompetes. Enlarge / Federal Trade Commission Chair Lina Khan talks with guests during an event in the Eisenhower Executive Office Building on April 03, 2024 (credit.....»»
The big quantum chill: Scientists modify common lab refrigerator to cool faster with less energy
By modifying a refrigerator commonly used in both research and industry, researchers at the National Institute of Standards and Technology (NIST) have drastically reduced the time and energy required to cool materials to within a few degrees above ab.....»»