Friday, 22 November 2019
News with tag Scientists  RSS
Putin says scientists killed in nuclear explosion were testing 'most advanced' weapons: report

Added: 22.11.2019 10:03 | 6 views | 0 comments

Russian President Vladimir Putin Thursday said that five scientists killed in a nuclear explosion last August in the northwestern part of the country were working on the “most advanced and unparalleled” weapons technologies in the world.

Was same-sex behavior hardwired in animals from the beginning?

Added: 22.11.2019 10:00 | 6 views | 0 comments

Evolutionary scientists have been thinking about same-sex sexual behavior all wrong.

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Bacterial allies make dengue fever cases dive

Added: 22.11.2019 6:16 | 3 views | 0 comments

Scientists infected mosquitoes with Wolbachia bacteria to make it harder for them to spread disease.

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Big plans to save the planet depend on nanoscopic materials improving energy storage

Added: 22.11.2019 2:19 | 16 views | 0 comments

Scientists present a comprehensive analysis of two decades of energy storage research involving nanomaterials. The authors lay out a roadmap for how this technology can enable the world's urgent shift toward better energy storage devices and sustainability.

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New machine learning algorithms offer safety and fairness guarantees

Added: 22.11.2019 2:19 | 11 views | 0 comments

Scientists have introduced a new framework for designing machine learning algorithms that make it easier for users of the algorithm to specify safety and fairness constraints.

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Scientists develop rapid cell division in marine sponges

Added: 22.11.2019 2:19 | 9 views | 0 comments

Despite efforts over multiple decades, there are still no cell lines for marine invertebrates. For the first time, scientists have developed a breakthrough in marine invertebrate (sponge) cell culture, demonstrating exceptionally fast cell division and the ability to subculture the cells. This groundbreaking discovery forms the basis for developing marine invertebrate cell models to better understand early animal evolution, determine the role of secondary metabolites, predict the impact of climate change to coral reef community ecology and develop novel medicines.

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Scientists find promising drug combination against lethal childhood brain cancers

Added: 22.11.2019 2:19 | 11 views | 0 comments

Researchers have devised a new, promising plan of attack against deadly childhood brain cancers called diffuse midline gliomas (DMG). Scientists have shown that combining two drugs killed DMG patient cells grown in the laboratory and in animal models. The drugs countered the effects of a genetic mutation that causes the diseases. Their studies also uncovered an unrecognized vulnerability in the cancer cells that scientists may be able to exploit.

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Scientists help soldiers figure out what robots know

Added: 22.11.2019 1:20 | 5 views | 0 comments

A research team developed new algorithms and filled in knowledge gaps about how robots contribute to teams and what robots know about their environment and teammates.

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Brain biomarker predicts compulsive drinking

Added: 22.11.2019 1:20 | 10 views | 0 comments

Although alcohol use is ubiquitous in modern society, only a portion of individuals develop alcohol use disorders or addiction. Yet, scientists have not understood why some individuals are prone to develop drinking problems, while others are not. Now, researchers have discovered a brain circuit that controls alcohol drinking behavior in mice, and can be used as a biomarker for predicting the development of compulsive drinking later on.

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Bacterial allies make dengue fever cases dive

Added: 22.11.2019 1:17 | 13 views | 0 comments

Scientists infected mosquitoes with Wolbachia bacteria to make it harder for them to spread disease.

From: https:

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