3D printing nanoresonators: Towards miniaturized and multifunctional sensors
Micro-electro-mechanical devices (MEMS) are based on the integration of mechanical and electrical components on a micrometer scale. We all use them continuously in our everyday life: For example, in our mobile phones there are at least a dozen MEMS t.....»»
Wearable sensors for advanced plant phenotyping
In response to increasing global food demands, improving crop yields through efficient phenotyping is imperative. Optical imaging-based phenotyping has markedly progressed plant breeding and crop management, yet encounters limitations in spatial reso.....»»
Researchers turn a small photonic chip into a functional temperature sensor
Similar to electronics, photonic circuits can be miniaturized onto a chip, leading to a so-called photonic integrated circuit (PIC). Although these developments are more recent than for electronics, this field is rapidly evolving. One of the main iss.....»»
Direct ink writing of high-resolution cellulose structures
Three-dimensional (3D) printing has a significant role in membrane production for water purification and bio-separation, with capacity to create new and cleverly designed structures......»»
Tesla unveils its latest humanoid robot, Optimus Gen 2, in demo video
Tesla says its new prototype is 30% faster, 10 kg lighter, and has sensors on all fingers. Enlarge / The Tesla Optimus Gen 2 robot. (credit: Tesla | Benj Edwards) On Tuesday, Tesla released a demo video showing the lates.....»»
Researchers create stable hybrid laser by 3D printing micro-optics onto fibers
For the first time, researchers have shown that 3D-printed polymer-based micro-optics can withstand the heat and power levels that occur inside a laser. The advance enables inexpensive, compact, and stable laser sources that would be useful in a vari.....»»
Researchers review miniaturized electrochemical sensor technologies for rapid heavy metal detection
Heavy metals (HMs) are metals with high densities and atomic weights. Originating from geological processes or human activities, including mining, industrial production, and petrochemical plants, they are toxic to humans and animals and considered as.....»»
A nanoprobe with a barcode: Sensors detect active proteases
Protein-splitting enzymes play an important role in many physiological processes. Such proteases are generally present in an inactive state, only becoming activated under certain conditions. Some are linked to diseases like infections or cancer, maki.....»»
Optimization of hard–soft material interfaces: A 3D printed imitation of bone–tendon connections
Most people can relate to having a laptop charger break right where the flexible cable meets the solid adapter. This is just one example of how difficult it is to effectively interface hard and soft materials. Using a unique 3D printing process, TU D.....»»
A new microfabrication strategy for multifunctional 3D artificial sharkskin
Sharks in nature swim at high speeds in a deep ocean due to their high drag reduction ability. Water flows around the sharkskin become disrupted by staggered and overlapping microscale structures named denticles. In addition to this surface roughness.....»»
AI algorithm keeps a mile-long particle accelerator healthy
Particle accelerators are among the most intricate scientific instruments ever devised. With millions of sensors and thousands of subsystems at risk of failure, these accelerators' human operators must continuously monitor performance and comb throug.....»»
New ways to make ordered wafer-scale chiral carbon nanotube architectures
Chiral materials interact with light in very precise ways that are useful for building better displays, sensors and more powerful devices. However, engineering properties such as chirality reliably at scale is still a significant challenge in nanotec.....»»
A new (micro) lens on optics: Researchers develop hybrid achromats with high focusing efficiencies
Using 3D printing and porous silicon, researchers at the University of Illinois Urbana-Champaign have developed compact, visible wavelength achromats that are essential for miniaturized and lightweight optics. These high-performance hybrid micro-opti.....»»
Stealthy Linux rootkit found in the wild after going undetected for 2 years
Krasue infects telecom firms in Thailand using techniques for staying under the radar. Enlarge Stealthy and multifunctional Linux malware that has been infecting telecommunications companies went largely unnoticed for t.....»»
Sensor implant gathers information about the welfare of individual farmed salmon
Sick and injured farmed salmon are a problem, but researchers have recently developed an implant that uses sensors to gather information about the welfare of individual fish......»»
Ikea launches new sensors, Ecobee doorbell updated, & more on HomeKit Insider
On this week's episode of the HomeKit Insider podcast, your hosts discuss the launch of the Eve Play, Ecobee's new doorbell update, and our favorite HomeKit devices.HomeKit InsiderAfter previously being announced, the Eve Play is now available to ord.....»»
Creating 3D-printed materials that shrink more precisely
From houses to hearing aids, three-dimensional (3D) printing is revolutionizing how we create complex structures at scale. Zooming down to the micro and nano levels, a process known as two-photon polymerization lithography (TPL) allows scientists and.....»»
Water and electricity: Charge effects can influence flowing droplets
From precise inkjet printing to clear vision through spectacle lenses—the influence of droplets and their movement shapes numerous areas of our daily lives. While droplets should remain precisely in place on inkjet prints, it is desirable that they.....»»
IKEA’s new smart home sensors are surprisingly cheap
IKEA has unveiled a trio of new smart home sensors that are useful but also very cheap, making them a lot more accessible. The post IKEA’s new smart home sensors are surprisingly cheap appeared first on Phandroid. The problem with a lot.....»»
Three new Ikea sensors for under $10 each; Matter support promised for hub
Three new Ikea sensors are being added to the company’s smart home product line-up, each set to cost less than $10. None of them natively support HomeKit, but the company says that all support the $69 Dirigera hub, and has promised that will be.....»»
KOKONI EC2: 3D printing has never been simpler and more affordable!
KOKONI EC2: 3D printing has never been simpler and more affordable!.....»»