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When curved materials flatten, simple geometry can predict the wrinkle patterns that emerge（图）
弯曲材料 皱纹图案 柔性电子产品
2023/7/7
An object that’s intrinsically flat, say a piece of paper, can be shaped into a cylinder without stretching or tearing it. The same isn’t true, however, for something intrinsically curved like a conta...
Simple new testing method aims to improve time-release drugs（图）
new testing method aims improve time-release drugs
2020/12/11
When you take a time-release drug, you count on it doing what the package says: release the drug slowly into your bloodstream to provide benefits over the specified period of time. When the drug disso...
Researchers at Carnegie Mellon University have developed an efficient new way to quickly analyze complex geometric models by borrowing a computational approach that made photorealistic anima...
Engineers create a simple test that can measure stress（图）
Engineers simple test measure stress
2019/10/28
National Science Foundation-funded researchers at the University of Cincinnati developed a new technology that can easily test and measure common stress hormones in sweat, blood, urine or saliva. Even...
Virginia Tech architecture professor,students reduce structural vibrations with simple,groundbreaking device
Virginia Tech architecture professor students reduce structural vibrations with simple groundbreaking device
2017/2/16
A revolutionary portable device invented by Virginia Tech architecture professor Mehdi Setareh with help from students promises to make structural vibration-reducing technology uni...
New Technology Detects Blood Clots with Simple In-Home Test
Detects Blood Clots Simple Home Test
2016/5/19
For millions of Americans at risk for blood clots, strokes and hypertension, routine lab tests to monitor blood-thinning medications can be frequent, costly and painful.But researchers at the Universi...
Sneezing produces complex fluid cascade,not a simple spray
Sneezing complex fluid cascade not a simple spray
2016/2/23
Here’s some incentive to cover your mouth the next time you sneeze: New high-speed videos captured by MIT researchers show that as a person sneezes, they launch a sheet of fluid that balloons, then br...
Simple shell of plant virus sparks immune response against cancer
plant virus sparks immune response cancer
2016/1/4
The shells of a common plant virus, inhaled into a lung tumor or injected into ovarian, colon or breast tumors, not only triggered the immune system in mice to wipe out the tumors, but provided system...
Electronics get a power boost with the addition of a simple material
Electronics power boost simple material
2015/11/12
The tiny transistor is the heart of the electronics revolution, and Penn State materials scientists have just discovered a way to give this workhorse a big boost, using a new technique to incorporate ...
Air Quality and Ozone Pollution Models for Forested Areas May Be Too Simple
Air Quality Ozone Pollution Models Forested Areas Too Simple
2015/10/13
A new study assessing the influence of species diversity of canopy trees on the amount of ozone precursors a forest emits suggests that atmospheric chemistry models in use now may underestimate the im...
A simple strategy could make first-line antibiotics more effective against resistant bacteria
A simple strategy first-line antibiotics against resistant bacteria
2015/4/30
Researchers have identified a single, simple metric to inform medication regimen design that could bring an entire arsenal of first-line antibiotics back into the fight against drug-resistant pathogen...
Scientists develop simple blood test to track tumour evolution in cancer patients
Scientists develop simple blood test to track tumour evolution in cancer patients
2013/5/27
By tracking changes in patients’ blood, Cambridge scientists have created a new way of looking at how tumours evolve in real-time and develop drug resistance. The research was published in the print e...
A University of Queensland (UQ) research project aims to detect, prevent and manage heart disease using a simple saliva test. Dr Chamindie Punyadeera, from the UQ School of Chemical Engineering, has b...
Making the Search Simple（图）
optical electronics
2006/12/20
December 14, 2006,Could SETI efforts be simpler? While today’s radio searches rely on highly sophisticated antennas and receivers, our fledgling optical search systems are far less intricate. Experi...
Dramatic shift from simple to complex marine ecosystems occurred 250M years ago at mass extinction（图）
marine species ecology
2006/12/8
November 25, 2006，CHICAGO--The earth experienced its biggest mass extinction about 250 million years ago, an event that wiped out an estimated 95% of marine species and 70% of land species. New resear...