அறிக்கைகள் உடல் அறிவியல் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from அறிக்கைகள் உடல் அறிவியல். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In அறிக்கைகள் உடல் அறிவியல் Today - Breaking & Trending Today

Water droplets become hydrobots by adding magnetic beads

Using a piece of magnet, researchers have designed a simple system that can control the movement of a small puddle of water, even when it s upside down. The new liquid manipulation strategy, described in the journal Cell Reports Physical Science on June 3, can have a wide range of applications including cleaning hard-to-reach environments or delivering small objects. ....

Yifan Si , City University Of Hong Kong , National Natural Science Foundation Of China , Cell Reports Physical Science , City University , Hong Kong , National Natural Science Foundation , Reports Physical Science , Cell Press , Technology Engineering Computer Science , Robotry Artificial Intelligence , நகரம் பல்கலைக்கழகம் ஆஃப் ஹாங் காங் , தேசிய இயற்கை அறிவியல் அடித்தளம் ஆஃப் சீனா , செல் அறிக்கைகள் உடல் அறிவியல் , நகரம் பல்கலைக்கழகம் , ஹாங் காங் , தேசிய இயற்கை அறிவியல் அடித்தளம் , அறிக்கைகள் உடல் அறிவியல் , செல் ப்ரெஸ் , தொழில்நுட்பம் பொறியியல் கணினி அறிவியல் ,

Artificial color-changing material that mimics chameleon skin can detect seafood freshness

E-Mail
IMAGE: This image shows the color change of the chameleon skin hydrogel-based chemosensor in response to biogenic volatile amine vapors, which are a well known indicator of fish and shrimp spoilage..
view more
Credit: Lu et al./Cell Reports Physical Science
Scientists in China and Germany have designed an artificial color-changing material that mimics chameleon skin, with luminogens (molecules that make crystals glow) organized into different core and shell hydrogel layers instead of one uniform matrix. The findings, published May 6 in the journal
Cell Reports Physical Science, demonstrate that a two-luminogen hydrogel chemosensor developed with this design can detect seafood freshness by changing color in response to amine vapors released by microbes as fish spoils. The material may also be used to advance the development of stretchable electronics, dynamic camouflaging robots, and anticounterfeiting technologies. ....

Tao Chen , Wei Lu , National Natural Science Foundation Of China , Fund Of The Guangdong Provincial Key , Ningbo Institute Of Materials Technology , German Mobility Program , Chinese Academy Of Sciences , Laboratory Of Luminescence , Key Research Program Of Frontier Sciences , China University Of Technology , Cell Reports Physical Science , Ningbo Institute , Materials Technology , Chinese Academy , National Natural Science Foundation , Sino German Mobility Program , Key Research Program , Frontier Sciences , Youth Innovation Promotion Association , Open Fund , Guangdong Provincial Key , Molecular Aggregates , South China University , Reports Physical Science , Cell Press , தாவோ சென் ,

Small generator captures heat given off by skin to power wearable devices

Loading video.
VIDEO: This video shows the flexible TEG wristband converts heat emitted by skin into electric power and light up an LED.
view more
Credit: Yijie Liu
Scientists in China have developed a small, flexible device that can convert heat emitted from human skin to electrical power. In their research, presented April 29 in the journal
Cell Reports Physical Science, the team showed that the device could power an LED light in real time when worn on a wristband. The findings suggest that body temperature could someday power wearable electronics such as fitness trackers.
The device is a thermoelectric generator (TEG) that uses temperature gradients to generate power. In this design, researchers use the difference between the warmer body temperature and the relatively cooler ambient environment to generate power. ....

Qian Zhang , Feng Cao , Natural Scientific Research Innovation Foundation , National Natural Science Foundation Of China , Harbin Institute Of Technology , Technology Innovation Plan , Cell Reports Physical Science , Harbin Institute , National Natural Science Foundation , Natural Science Foundation , Guangdong Province , Distinguished Young Scholars , Shenzhen Science , Open Fund , Jiangsu Key Laboratory , Electrochemical Energy Storage , Reports Physical Science , Molecular Encoding , Multifunctional Self Immolative , Cell Press , Chemistry Physics Materials Sciences , Energy Fuel Non Petroleum , Technology Engineering Computer Science , ஃபெங் சாவ் , தேசிய இயற்கை அறிவியல் அடித்தளம் ஆஃப் சீனா , ஹார்பின் நிறுவனம் ஆஃப் தொழில்நுட்பம் ,

Jane Austen quote encoded in a polymer

E-Mail
IMAGE: This image shows a quote from Jane Austen s Mansfield Park written in oligourethanes.
view more
Credit: Sarah Moor
Using a novel molecular-data-storage technique, researchers at the University of Texas at Austin have encoded a quote from Jane Austen s classic novel Mansfield Park in a series of oligomers, which a third party could read back without prior knowledge of the structures that encoded the passage. The findings, published April 21st in the journal
Cell Reports Physical Science, illustrate a method to encode data that allows for greater information density than DNA-based approaches and that relies on urethane-like plastics highly accessible and structurally modifiable chemical feedstocks instead of nucleic acids. ....

United States , University Of Texas , Eric Anslyn , Jane Austen , Samuel Dahlhauser , University Of Texas At Austin , Army Research Office , Howard Hughes Medical Institute , Mansfield Park , Cell Reports Physical Science , Welch Reagents , Reports Physical Science , Molecular Encoding , Multifunctional Self Immolative , Cell Press , ஒன்றுபட்டது மாநிலங்களில் , பல்கலைக்கழகம் ஆஃப் டெக்சாஸ் , ஜேன் ஆஸ்டெந் , பல்கலைக்கழகம் ஆஃப் டெக்சாஸ் இல் ஆஸ்டின் , இராணுவம் ஆராய்ச்சி அலுவலகம் , ஹோவர்ட் ஹக்ஸ் மருத்துவ நிறுவனம் , மேன்ஸ்ஃபீல்ட் பூங்கா , செல் அறிக்கைகள் உடல் அறிவியல் , அறிக்கைகள் உடல் அறிவியல் , செல் ப்ரெஸ் ,