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Biology: Cell Biology
Published

Microneedles and suction cup for blood diagnostics, modeled on leeches      (via sciencedaily.com)     Original source 

A new device for taking blood samples uses microneedles and a suction cup instead of a large needle. ...

Chemistry: Biochemistry Engineering: Nanotechnology
Published

Wearable sensor to monitor 'last line of defense' antibiotic      (via sciencedaily.com)     Original source 

Researchers have combined earlier work onĀ  painless microneedles with nanoscale sensors to create a ...

Engineering: Robotics Research
Published

Sweat-resistant wearable robot sensor      (via sciencedaily.com)     Original source 

A joint research team has developed a stretchable and adhesive microneedle sensor that can be attach ...

Biology: Zoology
Published

A tiny tattoo for a tabby      (via sciencedaily.com)     Original source 

Researchers have developed an alternative labeling method called 'bio-tagging', which is a microneed...

Biology: Biochemistry
Published

'A hearty debate' concludes plant-based meat alternatives are healthier for your heart than meat      (via sciencedaily.com)     Original source 

Even though there is substantial variability in the contents and nutritional profiles of plant-based ...

Engineering: Biometric
Published

New DNA-based chip can be programmed to solve complex math problems - New DNA-Based Chip Can Be Programmed to Solve Complex Math Problems      (via sciencedaily.com) 

A novel chip automates the reaction cascades occurring between molecules inside DNA to carry out com...

Geoscience: Severe Weather Offbeat: Earth and Climate Offbeat: General
Published

Pain-based weather forecasts could influence actions      (via sciencedaily.com)     Original source 

For individuals who experience chronic pain, weather can be a significant factor in their day-to-day...

Mathematics: General
Published

Brain-based computing chips not just for AI anymore - Brain-Based Computing Chips Not Just for AI Anymore      (via sciencedaily.com) 

With the insertion of a little math, researchers have shown that neuromorphic computers, which synth...

Chemistry: Thermodynamics
Published

Gold-based passive heating for eyewear - Gold-Based Passive Heating for Eyewear: A Revolutionary Technology      (via sciencedaily.com) 

Researchers have developed a new transparent gold nanocoating that harnesses sunlight to heat the le...

Energy: Alternative Fuels Energy: Fossil Fuels
Published

Lignin-based jet fuel packs more power for less pollution - Lignin-based Jet Fuel: A Cleaner, More Powerful Alternative      (via sciencedaily.com) 

An experimental plant-based jet fuel could increase engine performance and efficiency, while dispens ...

Space: The Solar System
Published

Image-based navigation could help spacecraft safely land on the moon - Image-Based Navigation: A Revolutionary Way to Safely Land on the Moon      (via sciencedaily.com) 

Engineers have demonstrated how a series of lunar images can be used to infer the direction that a s...

Geoscience: Environmental Issues
Published

Copper-based chemicals may be contributing to ozone depletion - Copper-Based Chemicals: A Major Contributor to Ozone Depletion      (via sciencedaily.com) 

As Earth's ozone layer recovers from past emissions of now-banned CFCs and halons, other chemicals a...

Computer Science: General
Published

Light-based tech could inspire Moon navigation and next-gen farming - Light-based tech could inspire Moon navigation and next-gen farming      (via sciencedaily.com) 

Super-thin chips made from lithium niobate are set to overtake silicon chips in light-based technolo ...

Physics: Acoustics and Ultrasound
Published

Testing 1-2: New laser-based microphone calibration measures up - Testing 1-2: New Laser-Based Microphone Calibration Measures Up      (via sciencedaily.com) 

Researchers have conducted the first demonstration of a faster and more accurate way to calibrate ce...