Science & Technology

High levels of recently deposited cosmic dust found on rooftops in 3 major European cities

RT
Wed, 07 Dec 2016 13:36 UTC

Tiny particles dating back to the birth of the solar system some 4.6 billion years ago have been discovered on rooftops in Paris, Oslo and Berlin.

Previously, the space debris was only found in Antarctica and deep parts of the ocean, but this is the first time, cosmic dust has appeared in major cities.

Scientists looked through 300 kilograms of grime from the gutters of roofs in the three cities and used magnets to extract the particles, which also contain minerals consisting of magnetic materials. In the process, researchers discovered 500 cosmic dust grains.

The particles, which are roughly 0.01 millimetres in size, fell to earth after forming. Researchers hope that by analyzing the dust, scientists will be able to understand how the early solar system evolved.

Comment: They won't spit it out for you, so allow us: the major increase in meteor fireballs hitting the atmosphere is leaving its mark. Cosmic. The increase in cosmic dust-loading of Earth's atmosphere has climate consequences...

For a comprehensive analysis of this dangerous situation see Earth Changes and the Human-Cosmic Connection.

Israeli biomedical company successfully transplants lab-grown bones in human patients

Sputnik
Wed, 07 Dec 2016 02:11 UTC

An Israeli biomedical company has reported that they have successfully grown bone tissue in a laboratory environment, and then transplanted it into the bodies of eleven human patients.

According to Reuters the Israeli company Bonus Biogroup announced successful clinical trial results, after extracting fat cells from the bodies of eleven patients and creating a semi-liquid bone graft that they brand as 'BonoFill.' The patients had suffered bone loss in the jaw, and the BonoFill material was successfully used to repair the damaged areas. The company reported a successful result for all eleven patients.

Study finds Caesareans alter human evolution

RT
Tue, 06 Dec 2016 18:37 UTC

Caesarean sections are affecting evolution, according to new research which claims the surgery is allowing for an increase in women born with a narrow pelvis.

The number of cases in which a baby is unable to fit down the mother's birth canal has increased 20 percent worldwide from 30 in 1,000 to 36 in 1,000 since the procedure became commonplace in the '50s, according to research from the University of Vienna.

"Women with a very narrow pelvis would not have survived birth 100 years ago. They do now and pass on their genes encoding for a narrow pelvis to their daughters," Dr Philipp Mitteroecker from the university told the BBC.

One in three babies born in the US are through caesarean section according to the World Health Organization (WHO), with the UK slightly lower at one in four.

Beginning the final chapter: NASA's 'Cassini' makes first plunge to orbit Saturn's rings

RT
Tue, 06 Dec 2016 16:06 UTC

Cassini will end its mission by plumetting into Saturn

NASA's Cassini spacecraft has made its first dive past one of Saturn's outer rings, beginning the final chapter of its mission.

Cassini skimmed Saturn's F ring, the outermost of the planet's visible rings, at a distance of 11,000km (6,800 miles) according to NASA, beginning the first of 20 orbits during which it will study the rings.

"It's taken years of planning, but now that we're finally here, the whole Cassini team is excited to begin studying the data that comes from these ring-grazing orbits," project scientist Linda Spilker said.

Study finds plants are capable of associative learning, an ability thought exclusive to animals

David Stacey
Phys.org
Tue, 06 Dec 2016 15:29 UTC

Plants can learn about their environment by linking events, researchers from The University of Western Australia have found.

A new study led by The University of Western Australia has demonstrated for the first time that plants can learn about their environment by making links between events, an ability thought to be exclusive to animals.

The international research team, led by Research Associate Professor Monica Gagliano from UWA's Centre for Evolutionary Biology, in collaboration with researchers from the Universities of Oxford and Zurich, set out to prove plants were capable of associative learning.

The study, published in the online journal Scientific Reports, was inspired by Pavlov's experiments with dogs, one of the most revealing studies in the history of behavioural research, which demonstrated that behaviour could be changed using conditioning.

Through a range of behavioural experiments, the team was able to provide convincing evidence that plants were capable of learning a particular association between the occurrence of one event and the anticipation of another.

Comment: See also:

The NASA/ESA Hubble Space Telescope has taken a colorful photo of NGC 4388

Enrico De Lazaro
Sci News
Mon, 05 Dec 2016 01:53 UTC

NGC 4388 is a highly inclined spiral galaxy located in the constellation Virgo at a distance of 59 million light-years.

It was discovered on April 17, 1784 by British astronomer Sir Wilhelm Herschel.

Also known as LEDA 40581 and IRAS 12232+1256, NGC 4388 is one of the brightest galaxies in the Virgo Cluster, a group of more than 2,000 galaxies.

NGC 4388 has a bright energetic nucleus and so is classified as an active galaxy.

Rocket men: For tech's biggest billionaires, space exploration is the ultimate status symbol

Dan Tynan
The Guardian
Mon, 05 Dec 2016 03:00 UTC

Forget gilded mansions and super yachts. Among the tech elite, space exploration is now the ultimate status symbol.

The explosion could be felt 30 miles away. At 9.07am on 1 September, a SpaceX rocket containing 75,000 gallons of liquid oxygen and rocket-grade kerosene ignited into a fireball that could be seen from orbit, billowing black smoke into the gray sky around its Cape Canaveral launch pad.

On board was a $200m, 12,000lb communications satellite - part of Facebook CEO Mark Zuckerberg's Internet.org project to deliver broadband access to sub-Saharan Africa.

Zuckerberg wrote, with a note of bitterness, on his Facebook page that he was "deeply disappointed to hear that SpaceX's launch failure destroyed our satellite". SpaceX founder Elon Musk told CNN it was the "most difficult and complex failure" the 14-year-old company had ever experienced.

It was also the second dramatic explosion in nine months for SpaceX, following a "rapid unscheduled disassembly" of a booster rocket as it attempted to land after a successful mission to the International Space Station.

It took thousands of years, but we finally have a digital sundial

Fiona McDonald
Science Alert
Mon, 05 Dec 2016 16:38 UTC

Digital sun dial

From around 1500 BCE, right up to the 14th century, many of our ancestors figured out the time using a sundial - you know, those triangular devices that cast a shadow on a dial below, revealing what hour it was.

They might not be as accurate as the clocks we have today, but sundials still work based on the simple premise of the Sun's predictable shift in position as our planet spins. And now a French engineer has finally brought the device into the digital age, creating a 3D-printed sundial that displays the time in '80s-style digital-style numbers.

Okay, so it's not technically digital. But a Earth spins on its axis and the position of the Sun shifts in our sky, the beams of light travel through an intricate network of tiny holes printed onto the sundial, to display a digital-style time readout on the moving shadow.

You can see the sundial in action below:

Russian teen desperate to help a schoolmate invents LED 'mouse-sandal' for people who have no hands

RT
Mon, 05 Dec 2016 15:42 UTC

A high-school student in the remote Russian town of Kushva has invented a computer mouse for people who have no hands. The hands-free device is a sandal with control board from a normal mouse inside, and a LED ribbon outside to help spot it in the dark.

The mouse-sandal is said to be easy to use. Sergey Halyavin, the young inventor, first tested it himself, and only two weeks later, he could easily play computer games, Oblgazeta.ru reported.

"The idea of a device that would help work on the computer with one's feet came to me in 2015," the teen told ura.ru.

Sergey said he was desperate to help a schoolmate, who is suffering from a musculoskeletal condition and is unable to work on the computer, using a normal mouse.

© Galina Sokolova
Sergey Halyavin, a Russian high school student, invented the mouse-sandal to help his schoolmate suffering from a musculoskeletal disorder

Amazon will provide CIA with cloud computing

Frank Konkel
Defense One
Fri, 11 Jul 2014 00:00 UTC

The intelligence community is about to get the equivalent of an adrenaline shot to the chest. This summer, a $600 million computing cloud developed by Amazon Web Services for the Central Intelligence Agency over the past year will begin servicing all 17 agencies that make up the intelligence community. If the technology plays out as officials envision, it will usher in a new era of cooperation and coordination, allowing agencies to share information and services much more easily and avoid the kind of intelligence gaps that preceded the Sept. 11, 2001, terrorist attacks.

For the first time, agencies within the IC (intelligence community) will be able to order a variety of on-demand computing and analytic services from the CIA and National Security Agency. What's more, they'll only pay for what they use.

The vision was first outlined in the IC Information Technology Enterprise plan championed by Director of National Intelligence James Clapper and IC Chief Information Officer Al Tarasiuk almost three years ago. Cloud computing is one of the core components of the strategy to help the IC discover, access and share critical information in an era of seemingly infinite data.

How to beat a dead horse. Next up, Gay Bond? Gay Star Trek? Gay President? Oh right, we already had that sequel.

bbrebozo

Wonder what the implications are from this for both Southwest and the other airlines doing business in Texas: [Link] BK

Buffalo_Ken

Uummm, dude, maybe you need a better news feed: There is still no “hundred-employee” vaccine mandate Jon Rappoport Oct 13, 2018 [Link]

Good Optics

Fewtile of many. Time cannot be killed. It is fixed. It moves on on its own. It just is. It is time. tick-tock....time. So I reckon in the...

Buffalo_Ken

For one, there is no.... time .....like the present.....so stop killing it ;)

Fewtile

Science & Technology

High levels of recently deposited cosmic dust found on rooftops in 3 major European cities

Israeli biomedical company successfully transplants lab-grown bones in human patients

Study finds Caesareans alter human evolution

Beginning the final chapter: NASA's 'Cassini' makes first plunge to orbit Saturn's rings

Study finds plants are capable of associative learning, an ability thought exclusive to animals

The NASA/ESA Hubble Space Telescope has taken a colorful photo of NGC 4388

Rocket men: For tech's biggest billionaires, space exploration is the ultimate status symbol

It took thousands of years, but we finally have a digital sundial

Russian teen desperate to help a schoolmate invents LED 'mouse-sandal' for people who have no hands

Amazon will provide CIA with cloud computing

Latest News

Picture of the Day

Quote of the Day

Recent Comments

Quantum Quirk

Contact Us