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Search results for precision intervention

Space Exploration Jan 9, 2020

WHOI underwater robot takes first-known automated sample from ocean

WHOI's robot, Nereid Under Ice (NUI), samples a patch of sediment from the mineral-rich floor of Kolumbo volcano off Santorini Island, Greece. This is the first known automated sample taken by a robot in the ocean.

Social Sciences Jan 8, 2020

Findings on education, malnutrition 'deeply disturbing'

Despite progress toward global education targets, a new study reveals that 1 in 10 women ages 20-24 in low- and middle-income countries had zero years of schooling in 2017, and 1 in 6 had not completed primary school.

Nanophysics Dec 13, 2019

Scientists explain why some molecules spontaneously arrange themselves into five slices of nanoscale pie

Materials formed on vanishingly small scales are being used in medicine, electronics, manufacturing and a host of other applications. But scientists have only scratched the surface of understanding how to control building ...

Social Sciences Dec 13, 2019

Study finds educated people more likely to help a stranger

People from highly educated neighborhoods are more likely to help a stranger, according to a study by researchers at The University of Western Australia and Edith Cowan University.

Environment Dec 12, 2019

Using mobile technology to understand the impact potential of agricultural interventions

The near ubiquitous penetration of mobile phones among smallholder farmers in developing countries has enabled a powerful new tool for dispensing agricultural advice to farmers. Low acquisition and marginal costs make digital ...

Biotechnology Dec 2, 2019

A new way to control microbial metabolism

Microbes can be engineered to produce a variety of useful compounds, including plastics, biofuels, and pharmaceuticals. However, in many cases, these products compete with the metabolic pathways that the cells need to fuel ...

Optics & Photonics Dec 2, 2019

Cardiac imaging with 3-D cellular resolution using few-mode interferometry to diagnose coronary artery disease

A new imaging technique developed by Biwei Yin and interdisciplinary researchers at the Massachusetts General Hospital and Harvard Medical School in the U.S., provides resolution at the subcellular-level to image the heart's ...

General Âé¶¹ÒùÔºics Nov 27, 2019

Theorem explains why quantities such as heat and power can fluctuate in microscopic system

The second law of thermodynamics states that the total entropy of an isolated system always tends to increase over time until it reaches a maximum. In other words, disorganization increases without outside intervention. Electrical ...

Molecular & Computational biology Nov 26, 2019

Scientists outline 10 simple rules for the computational modelling of behavioural data

New guidelines for scientists who use computational modelling to analyse behavioural data have been published today in the open-access journal eLife.

Cell & Microbiology Nov 2, 2019

Researchers engineer insulin-producing cells activated by light for diabetes

Tufts University researchers have transplanted engineered pancreatic beta cells into diabetic mice, then caused the cells to produce more than two to three times the typical level of insulin by exposing them to light. The ...

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