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A more effective way to train machines for uncertain, real-world situations（图）
训练机器 “学生”机器 算法 人工智能
2023/6/20
Someone learning to play tennis might hire a teacher to help them learn faster. Because this teacher is (hopefully) a great tennis player, there are times when trying to exactly mimic the teacher won’...
In a clinical trial of 403 patients, Massachusetts General Brigham investigators found that 55 percent of those who received ketamine treatment experienced a sustained improvement in depressive sympto...
Despite the many advantages of concrete as a modern construction material, including its high strength, low cost, and ease of manufacture, its production currently accounts for approximately 8 percent...
Ensuring Effective Nuclear and Radiation Regulatory Systems: IAEA Conference Begins（图）
辐射监管制度 原子能机构 辐射监管系统国际会议
2023/3/16
Rapid technological advancements in nuclear applications, emerging issues related to climate and other unexpected threats are evolving the regulatory landscape towards ensuring the safety and security...
Researchers find collaborative flood modeling process effective
Researchers collaborative flood modeling process effective
2020/2/20
Community collaboration and high-resolution maps are keys to effective flood risk management, according to civil engineers and social scientists at the University of California, Irvine and other insti...
Scientists Discover More Effective,and Potentially Safer,Crystalized Form of DDT
Scientists More Effective Potentially Safer Crystalized DDT
2017/7/21
A team of scientists has discovered a new crystal form of DDT that is more effective against insects than the existing one. Its research, which appears in the journal Angewandte Chemie, points to the ...
New method for tapping vast plant pharmacopeia to make more effective drugs
New method plant pharmacopeia more effective drugs
2017/4/27
These are just three familiar examples of the hundreds of thousands of small molecules (also called specialized or secondary metabolites) that plants use as chemical ammunition to protect themselves f...
Scripps Florida Scientists Predict Cell Changes that Affect Breast Cancer Growth,Opening Door to More Effective Therapies
Scripps Florida Scientists Cell Changes Breast Cancer Growth More Effective Therapies
2016/5/6
Designing effective new drugs, especially drugs to fight cancer, demands that you know as much as you can about the molecular workings of cancer growth. Without that, it’s like planning to fight a war...
Stanford scientists resurrect an abandoned drug and find it effective against two human viruses in a lab dish,with potential to fight many more
Stanford scientists abandoned drug two human viruses fight many more
2016/4/13
Viruses have proven to be wily foes. Attempts to fend off viruses causing even the common cold or flu have failed, and new viral outbreaks such as dengue, Ebola or Zika continue to elude drugs.Given t...
Light-activated nanoparticles prove effective against antibiotic-resistant “superbugs”
Light-activated nanoparticles antibiotic-resistant superbugs
2016/2/22
In the ever-escalating evolutionary battle with drug-resistant bacteria, humans may soon have a leg up thanks to adaptive, light-activated nanotherapy developed by researchers at the University of Col...
With Internet-connected medical technology and digitized health records on the rise, cybersecurity is a growing concern for patients and hospitals alike. One research team is taking a holistic approac...
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...
Cost-effective, high-performance micropumps for lab-on-a-chip disease diagnosis（图）
disease diagnosis Cost-effective
2014/9/12
Researchers at Penn State have demonstrated an acoustofluidic pump powered by a piezoelectric transducer about the size of a quarter. This reliable, inexpensive, programmable pump is a crucial feature...
The first rigorous study of behavior treatment in autistic children as young as 18 months found two years of therapy can vastly improve symptoms, often resulting in a milder diagnosis.The study was sm...
UQ research has found a traditional extract of Kava, a medicinal plant from the South Pacific, to be safe and effective in reducing anxiety. Lead researcher Jerome Sarris, a PhD candidate from UQ's Sc...