US President Donald Trump tweeted on Friday that NASA should stop talking about going back to the Moon, which caused confusion since his administration aims to restart Moon landings by 2024.
* This article was originally published here
Saturday, 8 June 2019
China to set up system to safeguard technology security
China plans to establish a system to ensure "national security" in technology, state media reported Saturday amid an expanding trade war with the United States which has snared Chinese tech titan Huawei.
* This article was originally published here
* This article was originally published here
Evolving neural networks with a linear growth in their behavior complexity
Evolutionary algorithms (EAs) are designed to replicate the behavior and evolution of biological organisms while solving computing problems. In recent years, many researchers have developed EAs and used them to tackle a variety of optimization tasks.
* This article was originally published here
* This article was originally published here
Energy storage project in Utah described as world's largest of its kind
Mitsubishi Hitachi Power Systems (MHPS) announced an ambitious energy storage project to develop what it claims will be the world's largest energy storage project of its kind, in Utah. Renewable hydrogen is at the core.
* This article was originally published here
* This article was originally published here
Disturbed sleep linked to mental health problems in natural disaster survivors
Preliminary results from a new study suggest that sleep disturbances are associated with mental health problems among survivors of a natural disaster even two years after the event.
* This article was originally published here
* This article was originally published here
Crucial to life, oceans get chance in climate spotlight
Armed with better data than ever before, scientists have in recent months sounded the alarm over the rising pace of global warming and the parlous state of Nature.
* This article was originally published here
* This article was originally published here
How much would you pay to eliminate child labor from your cocoa?
An increase in cocoa price by 2.8 percent could potentially eliminate the very worst forms of child labor from cocoa production in Ghana, according to a new economic model described in a study published June 5, 2019 in the open-access journal PLOS ONE by Jeff Luckstead and Lawton L. Nalley from the University of Arkansas, USA, and Francis Tsiboe from Kansas State University, USA.
* This article was originally published here
* This article was originally published here
Dashing the dream of ideal 'invisibility' cloaks for stress waves
Whether Harry Potter's invisibility cloak, which perfectly steers light waves around objects to make them invisible, will ever become reality remains to be seen, but perfecting a more crucial cloak is impossible, a new study says. It would have perfectly steered stress waves in the ground, like those emanating from a blast, around objects like buildings to make them "untouchable."
* This article was originally published here
* This article was originally published here
Researchers find ways to hackproof smart meters
Smart electricity meters are useful because they allow energy utilities to efficiently track energy use and allocate energy production. But because they're connected to a grid, they can also serve as back doors for malicious hackers.
* This article was originally published here
* This article was originally published here
Researchers see stress and trauma in women's stories about abortion
A University at Buffalo-led research team has used public narratives, an increasingly popular form of person-centered advocacy offering a forum for sharing previously untold stories, to study the undue stress experienced by women in relation to abortion.
* This article was originally published here
* This article was originally published here
14 lions on the loose in South Africa, with nowhere to go
A pride of 14 lions is on the loose near a mining community bordering South Africa's Kruger National Park, officials said Friday, and warned members of the public to be alert.
* This article was originally published here
* This article was originally published here
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