منابع مشابه
The Aharonov-Bohm Effect: Still a Thought-Provoking Experiment
Nearly 30 years have passed since Aharonov and Bohm suggested the beautiful effect that bears their name. ~1) Theoretically, their paper led to a substantial reassessment of the role of electromagnetic potentials in quantum physicsJ 2) Experimentally, it inspired a whole series of elegant, landmark experiments. (3) Over the years the Aharonov-Bohm (or AB) effect has continued to stimulate new i...
متن کاملUsing Thought-Provoking Children's Questions to Drive Artificial Intelligence Research
We propose to use thought-provoking children’s questions (TPCQs), namely Highlights BrainPlay questions, to drive artificial intelligence research. These questions are designed to stimulate thought and learning in children, and they can be used to do the same thing in AI systems. We introduce the TPCQ task, which consists of taking a TPCQ question as input and producing as output both (1) answe...
متن کاملRight or Left Traumatic Pericardial Rupture: Report of a Thought-Provoking Case.
A 62-yr-old man was transferred to our institution with blunt chest trauma after being pinched between a car and a wall. Chest computed tomography revealed left-sided rib fractures, bilateral pneumothorax, and pneumopericardium, but no displacement of the heart. The pneumopericardium caused us to suspect a tear in the pericardium. Since the left pneumothorax was slightly more marked than the ri...
متن کاملA thought-provoking retrospective study on survival and toxicity after reirradiation for recurrent high-grade gliomas.
TO THE EDITOR: Fogh et al recently published a large singleinstitution study on hypofractionated stereotactic reirradiation for recurrent high-grade gliomas in which 147 patients were included, the vast majority (71%) with glioblastoma. The median initial radiotherapy dose was 60 Gy, and the median reirradiation dose was 35 Gy in 3.5-Gy fractions. Median time from diagnosis to reirradiation was...
متن کاملA Survey and Thought-Provoking Impulses on Tackling Energy Efficiency in Households and Office Spaces
Providing sustainable energy is one of the fundamental challenges for mankind. With energy usage being a part of everyday activities and with the increasingly diversity of energy creation this is an inherently multidisciplinary problem. Transportation and travel, heating and cooling, manufacturing and production are major areas in which energy is used and all these domains become more and more ...
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ژورنال
عنوان ژورنال: Academic Medicine
سال: 2002
ISSN: 1040-2446
DOI: 10.1097/00001888-200207000-00017