Brighter comb lasers on a chip mean new applications
Researchers have shown that dissipative Kerr solitons (DKSs) can be used to create chip-based optical frequency combs with enough output power for use in optical atomic clocks and other practical applications. The advance could lead to chip-based ins.....»»
Could we See Cheaper Laptops with Qualcomm’s New Snapdragon X Chip?
Qualcomm wants to focus on affordability without sacrificing performance. The post Could we See Cheaper Laptops with Qualcomm’s New Snapdragon X Chip? appeared first on Phandroid. It’s IFA 2024 again, and as such we’re se.....»»
Nanostructures enable on-chip lightwave-electronic frequency mixer
Imagine how a phone call works: Your voice is converted into electronic signals, shifted up to higher frequencies, transmitted over long distances, and then shifted back down so it can be heard clearly on the other end. The process enabling this shif.....»»
Scientists demonstrate octave-spanning soliton frequency combs on thin-film lithium niobate
The invention of optical frequency combs revolutionized frequency metrology and time-keeping. Miniaturization of such combs onto photonic chips, primarily leveraging the microresonator Kerr soliton frequency comb, expands on these functionalities by.....»»
Qualcomm’s new 8-core Snapdragon chip is aimed at cheaper Arm Windows PCs
Windows-on-Arm has gotten better, but we're still waiting for good budget PCs. Enlarge (credit: Qualcomm) Windows-on-Arm is finally just about good enough to serve as your main PC, thanks to a combination of long-awaited.....»»
Prompt Security helps organizations monitor data shared with Microsoft 365 Copilot
Prompt Security launched a security and governance solution for Copilot for Microsoft 365, marking a significant milestone in GenAI Security for enterprise applications. As organizations rapidly adopt GenAI tools to boost productivity and innovation,.....»»
Apple’s most affordable Mac is about to lot more exciting
The is Apple’s most affordable desktop computer, and it has become known not only for its price, but also for its versatility – it’s a full Mac in a small box. But despite now having an Apple Silicon chip, it’s been a long time since the Mac.....»»
Study: Giant ultrafast dichroism and birefringence with active nonlocal metasurfaces
The fine and efficient control of the properties of light at ultrafast speed down to the picosecond timescale is a challenging task, crucial for many scientific applications and technologies. For instance, in free-space optical links, manipulating on.....»»
Qualcomm’s Newest “Budget” Chipset is Here, sans Announcement
It's a modest upgrade. The post Qualcomm’s Newest “Budget” Chipset is Here, sans Announcement appeared first on Phandroid. Chip manufacturer Qualcomm apparently expanded its budget chipset lineup over the weekend with the.....»»
China threatens retaliation against Japan for chip restrictions
Japan introduced restrictions under pressure from US to weaken Chinese tech power......»»
New school year offers chance to help teens manage stress
Looming college applications. Developing a more nuanced sense of self. Earlier wake-up times. Comparing themselves to peers. Difficult classes. Time management. Striving for independence from parents......»»
Light-activated polymerization methods unlock new possibilities for intracellular applications
Synthetic polymers play a crucial role in cell biology, serving as delivery vehicles for DNA and drugs, acting as fluorescent probes for cellular sensing, functioning as bioinks for tissue engineering, and mimicking biological functionality (e.g., ar.....»»
Revised Raspberry Pi 5 chip comes with unexpected power savings
What we don't know is whether 4GB or 8GB Pis will get the tweaked chip design. Enlarge / The Broadcom SoC used in the original 4GB and 8GB Raspberry Pi 5. The 2GB version uses an updated revision with several small but significan.....»»
University of Wisconsin denied new trial in decade-long chip patent battle against Apple
The ten-year legal battle between Apple and the University of Wisconsin may finally be over, with the university denied its latest attempt to regain half a billion dollars from the iPhone company.Apple's A7 processor is among the ones included in the.....»»
Veeam Data Platform 12.2 extends data resilience to more platforms and applications
Veeam Software released Veeam Data Platform v12.2, broadening support for protecting data on an extensive range of new platforms while continuing to advance end-to-end cybersecurity capabilities. This latest release combines the most comprehensive da.....»»
Apple-1 owned by Apple"s first applications engineer sells for over $300,000
An Apple-1 computer owned by Apple's first applications engineer, Dana Redington, has commanded quite the price on the auction block, along with a panoply of other Apple-related items.Image Credit: RR AuctionsIn 1978, a pile of soon-to-be-discarded h.....»»
This new Android malware can steal your card details via the NFC chip
Security researchers spot a sophisticated attack that steals people's NFC data and can be used to steal money, and more......»»
Researchers synthesize molecular aggregates for solar energy applications
No molecule stands alone—they need others, at least when it comes to being able to display useful photophysical, electronic, and chemical properties. When individual molecules combine into an aggregate, or a complex of two or more molecules, they b.....»»
Chemists succeed in upscaling a common reagent for industrial level applications
The metallic element samarium, when bound with other elements, is an incredibly useful chemical reagent for synthesizing molecules that can lead to new pharmaceuticals. Discovered in a Russian mine in 1879, the element was named after the mineral it.....»»
Latest Apple Ring patent application describes Siri support
We’ve seen quite a few Apple Ring patent applications, a number of them granted, and the latest is one of the more extensive ones. Among the interesting elements here is Siri support, and a description of how multiple rings could be worn – inc.....»»
Repurposing pencil lead as an optical material using plasma
Optical materials are essential in many modern applications, but controlling the way a material reflects light on its surface is costly and difficult. Now, in a recent study, researchers from Japan found a simple and low-cost way of tuning the reflec.....»»