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Robotic model with real pigeon feathers can fly like a bird

Have you ever wondered why an airplane has a vertical tailfin? The plane needs it to stabilize its flight. Since flying without a vertical tail is much more energy-efficient, the aviation industry has worked hard to accomplish ...

Using camp stoves to power electronics in the wilderness

While camping is a great opportunity to unplug and connect with nature, it's hard not to rely on some sort of technology—cellphones, radios, lanterns, and portable chargers are all useful tools to bring along while exploring ...

Carpet fibers can stop concrete cracking

Engineers in Australia have found a way to make stronger and crack-resistant concrete with scrap carpet fibers, rolling out the red carpet for sustainability in the construction sector.

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Electronics & Semiconductors
Creating compact near-sensor computing chips via 3D integration of 2D materials
Electronics & Semiconductors
First practical application of viscous electron flow realizes terahertz photoconductivity in graphene
Robotics
First artwork by humanoid robot sells for over $1.0 million
Engineering
Supersonic microprojectiles reveal new insights into metal bonding
Electronics & Semiconductors
3D-printed solutions shield electronics from electrostatic discharge
Electronics & Semiconductors
Tiny electronic nose rivals animal scent detection
Engineering
Crowdsourcing system aims to map wildfires in seconds
Electronics & Semiconductors
New haptic patch transmits complexity of touch to the skin
Hardware
Portable light system uses color and texture change to digitize everyday objects
Telecom
Quantum experiment arrives at space station aboard NASA's SpaceX CRS-31
Electronics & Semiconductors
Repurposed RFID tags allow for battery-free sensing and tracking
Engineering
Leaf beetles inspire novel water-resistant surface using concave structures
Electronics & Semiconductors
Paper-based device generates electricity from moisture in the air for wearable electronics
Hi Tech & Innovation
Japan plans automated cargo transport system to relieve shortage of drivers and cut emissions
Robotics
Drone with its own 'nervous system' trialed by scientists
Hi Tech & Innovation
Autonomous truck company Aurora delays hauling freight without human drivers until April
Engineering
Optimized surface prevents 100% of frost formation on flat areas for a week
Engineering
Enhanced 3D-printed alloy shows high potential for space applications
Energy & Green Tech
Static electricity could help run air conditioners
Engineering
Machine learning enhances defect detection in metal 3D printing

Other news

Optics & Photonics
Twisted light gives electrons a spinning kick: Researchers develop a novel way to control quantum interactions
Ecology
Transplanting healthy reef ecosystems to damaged reefs can improve coral health
Planetary Sciences
Three ways to track Venusquakes, from balloons to satellites
Biochemistry
Researchers develop a rapid, hands-free test for detecting bacteria in liquids
Nanophysics
New blue light-emitting lasers leverage low-toxicity colloidal quantum dots
Nanophysics
A pathway toward new quantum devices: Electrically defined quantum dots in zinc oxide
Cell & Microbiology
Bioengineers develop sensors to detect food contaminants at home
Environment
Air fryers confirmed as least polluting cooking method
Biochemistry
Turning table scraps into biodegradable, single-use plastics
Ecology
Under-ice species at risk as Arctic warms: Researchers investigate sea's microscopic organisms off northern Canada
Analytical Chemistry
Improved catalyst turns harmful greenhouse gases into cleaner fuels and feedstocks
General Physics
Quantum mechanism identified as a key to accelerating ocean temperatures
Condensed Matter
Scientists pioneer novel heat-to-electricity conversion in semimetal WSi₂
Polymers
Microwave-assisted synthesis route leads to record-breaking performance for CO₂ conversion
Mathematics
Can we avert the looming food crisis of climate change? Mathematical model reveals critical threshold
Plants & Animals
Engineering hypoallergenic cats: Mutations found in South African cats suggest allergen expression may not be essential
Analytical Chemistry
High-entropy-alloy catalyst boosts propane dehydrogenation efficiency
Ecology
Study suggests wild boars could be potential source of hepatitis E transmission to humans
Earth Sciences
NOAA research predicts an increase in active Atlantic hurricane seasons
Optics & Photonics
Simple method can recover and recycle quantum dots in microscopic lasers

A light source device to address the current data explosion

ETRI's researchers have pioneered the development of light source devices that can be utilized in mega/hyper data centers and 5G/6G mobile communication base stations. The technology innovated by the research team can transmit ...

This tiny, tamper-proof ID tag can authenticate almost anything

A few years ago, MIT researchers invented a cryptographic ID tag that is several times smaller and significantly cheaper than the traditional radio frequency tags (RFIDs) that are often affixed to products to verify their ...

Applying plasma technology for more effective lithium extraction

Recent research suggests an improved method for extracting lithium by applying plasma technology. Researchers from the Korea Institute of Fusion Energy (KFE) have successfully increased the lithium extraction rate by three ...

Study reveals eco-friendly way to generate power from waste wood

A new study by researchers at University of Limerick in Ireland has revealed a sustainable method of efficiently converting waste heat into electricity using Irish wood products, while minimizing costs and environmental impact.