LiDAR acquires ranging signals with micron accuracy
Light Detection And Ranging (LiDAR) has been well known as it offers high ranging accuracy, and shows promising prospects in autonomous vehicles and various field. Traditional frequency modulated continuous wave (FMCW) LiDAR ranging is based on heter.....»»
Eco-friendly nanofibrous cellulose matrix has diverse applications ranging from textiles to medical devices
The efficient use of cellulose—the primary plant scaffold and a major natural building block—could address many issues associated with petroleum-based polymers across various industries. In the search for more sustainable uses of cellulose, Lithu.....»»
Lidar mapping reveals mountainous medieval cities along the Silk Road
A city larger than many in Europe at the time was perched in the mountains. The history of the Silk Road, a vast network of ancient and medieval trade routes connecting Beijing an.....»»
Have we found all the major Maya cities? Not even close, new research suggests
Archaeologists have analyzed lidar data from a completely unstudied corner of the Maya world in Campeche, Mexico, revealing 6,674 undiscovered Maya structures, including pyramids like those at the famous sites of Chichén Itzá or Tikal......»»
Deals: M2 iPad Air $100 off, M4 iMac pre-order discounts, Beats Solo 4 $100 off, more
Joining today’s worldwide debut of the new M4 iMac, we have a host of fresh price drops on a series of other 2024 Apple releases. Alongside ongoing offers on the new iPad mini 7, Amazon has now launched a wide-ranging sale event on the M2 iPad Air.....»»
Hera asteroid mission"s CubeSat passengers signal home
The two CubeSat passengers aboard ESA's Hera mission for planetary defense have exchanged their first signals with Earth, confirming their nominal status. The pair were switched on to check out all their systems, marking the first operation of ESA Cu.....»»
Deals: M2 iPad Air $100 off, M4 iPad Pro Magic Keyboard all-time lows, Beats Solo 4 $100 off, more
Joining today’s worldwide debut of the new M4 iMac, we have a host of fresh price drops on a series of other 2024 Apple releases. Alongside ongoing offers on the new iPad mini 7, Amazon has now launched a wide-ranging sale event on the M2 iPad Air.....»»
Proof Verify reduces false positives and improves fraud detection accuracy
Proof launched Verify, a live face-to-face experience that delivers high-level assurance with identity verification performed in the presence of an agent, reducing the risk of fraudulent activities such as deepfakes by ensuring that users are legitim.....»»
Bitcoin Mining Difficulty Hits All-Time High as Mining Revenue Rises; Signals Upcoming Bull Run
Bitcoin Mining Difficulty Hits All-Time High as Mining Revenue Rises; Signals Upcoming Bull Run.....»»
Fringe photometric stereo method improves speed and accuracy of 3D surface measurements
Researchers have developed a faster and more accurate method for acquiring and reconstructing high-quality 3D surface measurements. The approach could greatly improve the speed and accuracy of surface measurements used for industrial inspection, medi.....»»
Novel quantum lidar achieves high-sensitivity wind detection
A research team has proposed a wind sensing lidar theory based on up-conversion quantum interference and successfully developed a prototype. Their work is published in ACS Photonics......»»
Apple’s internal tests show Siri isn’t quite ready to beat ChatGPT
According to Bloomberg, Apple's internal research exposed the wide gulf between Siri and ChatGPT when it comes raw AI intelligence and accuracy......»»
Investigating the impact of ultralight dark matter on gravitational wave signals
A recent study in Physical Review Letters explores the effects of ultralight dark matter in extreme-mass-ratio inspirals (EMRIs), which could be detected by future space-based gravitational wave detectors like LISA (Laser Interferometer Space Antenna.....»»
All-optical switch device paves way for faster fiber-optic communication
Modern high-speed internet uses light to quickly and reliably transmit large amounts of data through fiber-optic cables, but currently, light signals hit a bottleneck when data processing is necessary. For that, they must convert into electrical sign.....»»
Controlling sound waves with Klein tunneling improves acoustic signal filtration
In the context of sensory modalities, eyes work like tiny antennae, picking up light, electromagnetic waves traveling at blistering speeds. When humans look at the world, their eyes catch these waves and convert them into signals the brain reads as c.....»»
Microbiome studies in humans and zoo animals pave the way for new drug development
Microorganisms do not just colonize the body of mammals during infections. Billions of microbes can be found on and in healthy humans and animals at any given time, communicating with each other via chemical signals and thus influencing their health......»»
"Getting high" in Paleolithic hunting: Elevated positions enhance javelin accuracy but reduce atlatl efficiency
A recent experimental study led by Kent State University and the Cleveland Museum of Natural History suggests that hunting from elevated positions significantly increases the performance of thrown javelins while potentially decreasing the effectivene.....»»
Data Zoo ID Fraud & Risk Signals enhances fraud detection
Data Zoo launched its latest service, ID Fraud & Risk Signals. This new solution is designed to enhance customer identification and Know Your Customer (KYC) processes by providing deeper insights into fraud detection and risk assessment, helping busi.....»»
Altec Lansing keeps the party going with trio of new speakers
There are three new options of party speaker from Altec Lansing, ranging from $230 to $150......»»
Gibbon dances provide model to investigate the use of gestural signals in primates
Female crested gibbons display jerky, almost geometric patterns of movement. Researchers from Heinrich Heine University Düsseldorf (HHU), Oslo in Norway and Paris have studied these conspicuous movements, which are comparable to human dances......»»
Open Road Capital acquires 5 dealerships from Beyer Auto Group
For the first time, Open Road purchased dealerships without a partner......»»