Strategika 51Mach

United States, as well as many of its allies, have always looked towards increasing range of combat as much as possible. Just as often, it failed, especially in the air, where technologists’ dream of destroying…

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'Ghost' ancestors: African DNA study detects mysterious human species 13/02/2020

Scientists examining the genomes of West Africans have detected signs that a mysterious extinct human species interbred with our own species tens of thousands of years ago in Africa, the latest evidence of humankind's complicated genetic ancestry.

Oddly shaped celestial body Arrokoth sheds light on planet formation 13/02/2020

A vaguely hourglass-shaped icy object called Arrokoth residing in the far reaches of the solar system - the most distant body ever explored by a spacecraft - is giving scientists intriguing clues about the formation of the planets including Earth.

Car-sized prehistoric South American turtle was built for battle 13/02/2020

One of the largest turtles that ever lived prowled the lakes and rivers of northern South America from about 13 million years ago to 7 million years ago - and this car-sized freshwater beast was built for battle.

Novacyt biotech company says winning race for high-speed virus test 11/02/2020

Franco-British biotech company Novacyt says it can offer a coronavirus test that is faster than rival methods by focusing on a narrow sequence of DNA coding, as it fights stiff competition to turn the outbreak into a business opportunity.

White House calls for biggest NASA budget in decades to reach the moon, Mars 10/02/2020

The White House on Monday asked Congress for $25.2 billion for NASA in 2021, the agency's biggest budget in decades, calling for steady increases over five years to meet President Donald Trump's goal of landing astronauts on the moon and Mars.

Solar probe embarks on unprecedented mission to map sun's polar regions 10/02/2020

A new probe built by NASA and the European Space Agency set off on a blazing hot journey to the sun on Sunday to take the first close-up look at the star's polar regions, a mission expected to yield insight into how solar radiant energy affects Earth.

Latest solar probe to get first close up of the sun's polar regions 08/02/2020

A new spacecraft built jointly by U.S. and European space agencies is ready for a blazing journey to the sun to capture an unprecedented view of its two poles, an angle that could help researchers understand how the star’s vast bubble of magnetic energy affects Earth.

The bitter end: Last woolly mammoths plagued by genetic defects 08/02/2020

The world's last woolly mammoths, sequestered on an Arctic Ocean island outpost, suffered from serious genetic defects caused by generations of inbreeding that may have hampered traits such as sense of smell and male fertility in the doomed population.

Fireflies threatened globally, with light pollution a glaring problem 07/02/2020

Fireflies are under threat globally, with familiar hazards such as habitat loss and pesticides compounded by another peril: humankind's ubiquitous nighttime artificial light that plays havoc with their balletic nocturnal courtship, scientists said.

OneWeb launches 34 satellites from Kazakh cosmodrome in global internet push 07/02/2020

The UK firm OneWeb launched 34 satellites from Baikonur cosmodrome in Kazakhstan early on Friday as part of its effort to provide global high-speed internet access using satellite communications by 2021.

Boeing's botched Starliner test flirted with 'catastrophic' failure: NASA panel 07/02/2020

Boeing narrowly missed a "catastrophic failure" during its December flight test of an unmanned space taxi that was cut short by an unrelated problem, a NASA safety review panel said Thursday, recommending that the agency examine Boeing's software verification process before letting it fly humans to space.

NASA astronaut Christina Koch returns to Earth after record mission 06/02/2020

American astronaut Christina Koch, who led the first all-female spacewalk in 2019, landed in Kazakhstan on Thursday after a record stay on the International Space Station, ending a 328-day mission expected to yield new insights into deep-space travel.

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Strategika 51

Étiquette : Mach

War in the Air: On the Usefulness of BVR [Beyond Visual Range] combat -by Picard 578