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redalex
@redalex
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2016-11-06 10:29
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redalex
steem
10y
Who was the real prototype of Robinson Crusoe
Image source February 1, 1709 on the island of Mas a Tierra in the Pacific Ocean was a miracle. The sailors of the English ship "Duke" found a dirty, stinking savage goats in the skins, which is almost
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redalex
science
10y
China steps up efforts to tackle curtailment of renewable energy
Image source In China the government is now a lot of plans for the development of both its own space program and the establishment of evaluation programs loyalty of citizens, as well as with respect to
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redalex
news
10y
Campi Flegrei wakes
Image source The volcano of Campi Flegrei, which is located near the Italian city of Naples, began to wake up. This volcano is considered one of the largest in the world, and now the pressure of magma
redalex
news
10y
Harvard experts created a diamond from the smallest radio in the world
This radio receiver - only the beginning of work in the future, scientists plan to use diamonds and other properties to create miniature radio-electronic elements Image source Researchers from SEAS (Harvard
redalex
science
10y
Rare shark-ghost hit the ROV camera lens
Image source According to National Geographic, we are talking about shark species Hydrolagus trolli, included in the genus gidrolagov family chimaeras. It mostly inhabits the coast of Australia and New
redalex
science
10y
A flexible solar panel that can be used as blinds or wallpaper
Image source Solar cells that convert light into electrical energy, play an important role in stimulating production of solar energy in the world. However, researchers still face restrictions that prevent
redalex
science
10y
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Physics in the world of animals: chameleons and their color
Image source Chameleons - very unusual animals. Their features and method supplies, and vision system, and the ability to change the color of the body, depending on various factors. Previously, scientists
redalex
science
10y
The history of rare neurodegenerative diseases
Image source Neurodegenerative diseases - a group of slowly progressive diseases that affect the nervous system. Some are more common, others - less. They can be inherited or be acquired. Some of them
redalex
science
10y
Cassini sent the first images of Saturn with a new orbit
Hurricane from close range. Photo obtained by wide-angle camera, "Cassini" on December 3rd of this year. Image source Cassini probe began the final part of their mission - photographing Saturn's rings
redalex
science
10y
Robot with a record figure of vertical jumping mastered parkour
Driving energy storage to power modulation before jumping from SALTO robot. Image source Engineers from the University of California at Berkeley designed a 100 gram robot SALTO (SAtatorial Locomotion on
redalex
science
10y
Scientists have recorded a record low for the November level of sea ice
Image source Sea ice off the coast of Antarctica and in the Arctic is at a record low for this time of year: the length of the ice sheet as at 4 December was lower than the average level of 1981-2010 gg
redalex
science
10y
Google completely switch to renewable energy in 2017
Wind power company NextEra Energy in Minko (pcs. Of Oklahoma) area of 20 000 hectares provides electricity to a large Google data center in Pryor (pcs. Of Oklahoma). Image source Last year, Google Inc.
redalex
science
10y
A dry breakfast in deep space
NASA has developed four types of bars with different flavors for breakfast crew "Orion" spacecraft Image source In 2021-2023 years of the spacecraft ''Orion" crew of four astronauts go to the flight around
redalex
science
10y
NASA is developing a companion for refueling and maintenance of other satellites
That could look like in space, the satellite meeting, which is necessary to fuel or technical inspection, and service unit Image source New technologies and methods of their use gradually closer until
redalex
science
10y
How to get the ice temperature of + 151 ° C
The structure of the quadrangular, pentagonal and heptagonal nano ice inside single-walled nanotube. Blue and red balls correspond to atoms of oxygen and hydrogen. Image source The unusual properties
redalex
science
10y
Startup University of Chicago converts renewable energy into methane by microorganisms
Image source One of the main obstacles to the widespread implementation of solar panels and wind turbines - no way to store excess energy they produce. Power-to-gas - a technology developed at the University
redalex
science
10y
Why on Earth ice age it happens every 100 thousand years?
Image source Over the last million years, the ice age on Earth comes approximately every 100,000 years. This cycle actually exists, and different groups of scholars at different times tried to find the
redalex
science
10y
Scientists are looking for ways to regenerate body tissue genes Enteropneusta
All stages of regeneration Enteropneusta worm Image source What would happen if people could grow amputated limbs or completely restore the function of the nervous system after spinal cord injury? A new
redalex
science
10y
Researchers control the behavior of the mouse using a wireless neural-implant
Image source Animal behavior is usually governed by the method of "carrot and stick". This method - hundreds, even thousands of years. It's simple: well behaved pet or laboratory animal - it receives
redalex
science
10y
The researchers loaded mouse embryos into hibernation for a month without negative consequences
Blastocysts in anabiosis Image source Researchers from the University of California at San Francisco have found a way to stop the development of mouse embryos up to one month in the laboratory. Scientists
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