Perovskite solar cells: must lead be replaced – and can it be done?

Going Paperless: Can It Be Done?

Background. Since 1989, Beth Israel Hospital has been deploying an extensive online patient record (the OMR), which augmented a heavily used integrated hospital information system. Initially begun in a large primary care practice, the system is now used to share patient records among over 30 practices on three campuses. Although the system was intended to eliminate the need for paper, we found ...

Cricoid pressure, can it still be done?

Diagnosing duplications--can it be done?

New genes arise through duplication and modification of DNA sequences on a range of scales: single gene duplication, duplication of large chromosomal fragments and whole-genome duplication. Each duplication mechanism has specific characteristics that influence the fate of the resulting duplicates, such as the size of the duplicated fragment, the potential for dosage imbalance, the preservation ...

Newborn's Biometric Identification: Can it be done?

In this article we propose a novel biometric identification method for newborn babies using their palmprints. A new high resolution optical sensor was developed, which obtains images with enough ridge minutiae to uniquely identify the baby. The palm and footprint images of 106 newborns were analysed, leading to the conclusion that palmprints yield more detailed images then footprints. Fingerpri...

Not everything that can be done should be done.

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