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Electronics News
Knowridge
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Image Credit: Knowridge
Quantum drum could transform data security and Internet speed
- Researchers at the University of Copenhagen have developed a quantum drum that can store and transmit data with unprecedented security and speed.
- The drum is made from a ceramic, glass-like material and uses laser light to vibrate and store data as sound waves, which can be retrieved and converted back into light signals.
- This technology could revolutionize quantum networks by extending the range and integrity of quantum communications, enabling ultra-fast computing and nearly unbreakable encryption.
- The quantum drum has the potential to bridge the gap between today's internet and the quantum networks of tomorrow, acting as a temporary storage for the secure transfer of information across the quantum internet.
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Iotbyhvm
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Image Credit: Iotbyhvm
Thermal Relays Function: A Comprehensive Overview
- A thermal relay serves as a safety mechanism within manual control systems, deactivating the heating circuit upon reaching a predetermined temperature threshold.
- An overload relay serves as a safety mechanism protecting circuits from excessive power loads, activating when the load surpasses a predetermined threshold.
- A thermal overload relay plays a role in preventing electrical systems from succumbing to excessive heat, monitoring temperature levels and providing protection against voltage fluctuations.
- Different types of relays, such as bimetallic thermal relays and solid state relays, offer specific advantages and find utility in various applications.
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Design-Milk
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Image Credit: Design-Milk
ELAC x Adsum Designer Series Speakers Harmonize Style and Sound
- German brand ELAC has collaborated with New York clothing brand Adsum to create the Designer Series ConneX DCB41-DS Speakers.
- The speakers feature a new fingerprint-resistant white finish and minimalist grille design.
- The setup includes custom one-piece bent metal speaker stands, delivering a Marcel Breuer-meets-Dieter Rams aesthetic.
- Equipped with powerful amps, a woofer, and a tweeter, these speakers offer versatile sound and various connectivity options.
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Knowridge
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Image Credit: Knowridge
Curved beams help solve key 6G wireless communication challenge
- Researchers from Rice University and Brown University have developed a method to send wireless signals around obstacles using curved beams.
- This breakthrough could lead to faster and more reliable wireless networks, utilizing higher frequency waves called sub-terahertz waves that can carry up to 100 times more data.
- The curved beams can navigate around obstacles, ensuring a steady and reliable connection, which is particularly useful for applications like mobile augmented reality.
- This innovation has the potential to shape the future of wireless communication and support technologies that require more bandwidth and higher reliability.
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Knowridge
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Researchers develop high-performance resonator for wireless communication
- A team of researchers from the University of Science and Technology of China has developed a new type of resonator for wireless communication.
- The Coupled Shear SAW (CS-SAW) resonator operates efficiently at higher frequencies, making it suitable for next-generation wireless communication.
- It has a high electromechanical coupling coefficient of 34% and a figure of merit up to 221, the highest in the last decade for resonators operating in the 4 GHz and above range.
- This advancement enables wireless devices to handle more data, leading to faster and more reliable connections, and opens possibilities for future high-performance communication devices.
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Livescience
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Ultrafast laser-powered 'magnetic RAM' is on the horizon after new discovery
- Scientists have discovered a new mechanism in which a concentrated laser beam can change the magnetic state of a solid material.
- The discovery could be harnessed in ultrafast computing memory.
- The researchers formulated a new equation that describes the link between the amplitude of the magnetic field of light, its frequency, and the energy absorption properties of a magnetic material.
- This finding is more relevant for a technology called magnetoresistive random access memory (MRAM), which is a non-volatile memory commonly used in spacecraft and industrial applications.
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Medium
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Image Credit: Medium
5 In 1 Multi Tool Combination Interchangeable Pliers Kit, Wire Stripper, Wire Crimper, Linesman…
- This 5 in 1 multi-tool combination interchangeable pliers kit is designed to meet various needs of home electricians and repairs.
- The cutters and pliers are made of sturdy and durable chrome vanadium steel, ensuring long-term use without easily being damaged.
- The PVC dual-color coated handle provides a comfortable and secure grip, reducing hand fatigue during use and improving work efficiency.
- This multi-function wire stripper tool set makes a practical and thoughtful gift for DIY enthusiasts, professional electricians, and home improvement projects.
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Hyperedge
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Image Credit: Hyperedge
Centimeter Level Accuracy and Easy Survey-Grade RTK Connectivity with PointOne’s Polaris
- Point One Nav officially launches support for GIS professionals on the Polaris RTK Network.
- They provide centimeter level accuracy through automatic assignment of datums and base stations.
- The Polaris RTK network intelligently assigns users to the closest base station for accurate results.
- Point One offers a free trial of their RTK technology, accessible through Sparkfun RTK Facet.
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Knowridge
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Image Credit: Knowridge
Scientists create revolutionary quantum dot display
- A team of South Korean researchers has developed the world's first intrinsically stretchable quantum dot light-emitting diodes (QLEDs).
- The QLEDs are made by embedding quantum dots in a special elastic material that allows the display to stretch without losing functionality.
- The innovation involves a new composite material with a polymer called TFB, which enhances stretchability and improves electrical conductivity.
- The stretchable QLEDs can emit light at high brightness, stretch up to 1.5 times their original size, and open up possibilities for wearable electronics and adaptable screens.
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Eletimes
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Image Credit: Eletimes
Research cooperation: LANXESS and IBU-tec to develop iron oxides for LFP battery material
- Specialty chemicals company LANXESS and IBU-tec advanced materials have entered into a research cooperation to develop innovative iron oxides for LFP batteries.
- The goal is to increase the performance of LFP batteries by optimizing their electrochemical properties.
- The collaboration aims to strengthen the European value chain for LFP batteries and reduce the carbon footprint of batteries.
- LANXESS offers a wide range of solutions for electromobility and the battery industry.
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Livescience
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Image Credit: Livescience
Tired of your laptop battery degrading? New 'pulse current' charging process could double its lifespan.
- Scientists have developed a new charging protocol for lithium-ion batteries that could double their lifespan.
- The new method, known as 'pulse current' charging, uses intermittent current supply which allows the battery materials to rest, increasing the number of charging cycles from 500 to over 1,000.
- Conventional constant current charging led to a thicker electrolyte interface and reduced battery charge capacity.
- These findings provide insights for optimizing battery charging protocols and advancing future battery technology.
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Scientificworldinfo
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Image Credit: Scientificworldinfo
How to Find a Reliable Online Store for Outdoor Lighting: Blog
- Outdoor lights are essential for illuminating outdoor spaces and creating a desired ambiance.
- To find a reliable online store for outdoor lighting, consider the following:
- Check for a secure website with HTTPS and a padlock symbol.
- Review customer feedback and look for authentic reviews from past customers.
- Ensure the store provides contact information and is responsive to inquiries.
- Look for trust seals from third-party security services and check the return policy.
- Choose a store with a professional website, clear product descriptions, and secure payment options.
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Medium
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Image Credit: Medium
TOP 10 Must-Have Kitchen Gadgets to Revolutionize Your Culinary Journey
- The Smart Sous Vide Precision Cooker allows precise cooking with minimal effort.
- The Multi-Functional Instant Pot combines multiple cooking functions in one device.
- A high-speed blender with multiple attachments for versatile culinary creations.
- A precision kitchen scale for accurate measurements and consistent results.
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Pymnts
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Image Credit: Pymnts
Apple Dethroned by Samsung as Smartphone Market Recovers
- Apple briefly became the world’s top smartphone company in late 2023, supplanting Samsung for the first time in 13 years.
- During the first quarter of this year, Apple shipped 50.1 million phones, down from 55.4 during the same quarter last year.
- Samsung regained the crown as the number-one seller of smartphones, according to a report by IDC.
- The report shows a broader recovery in the smartphone market with shipments up 7.8% year over year to 289.4 million units in the first quarter.
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Medium
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Image Credit: Medium
17 inch digital picture frame: The future of photos
- The 17-inch digital picture frame is revolutionizing how we cherish our memories.
- It allows for displaying a slideshow of favorite memories in vibrant color and detail.
- With features like remote connectivity and customization options, it offers a personalized experience.
- The digital frame becomes a seamless part of daily life, celebrating precious moments.
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