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On the second balmy day of the year in New York, Neil Harbisson, a Catalan artist, musician, and self-professed “cyborg,” walked into a café in the Nolita district of Manhattan. The actor Gabriel Byrne was sitting at a table in the corner. Harbisson approached. “May I do a sound portrait of you? It will just take one minute. For nine years, I’ve been listening to colors,” he explained.
Byrne eyed his questioner from under raised eyebrows. On a slight frame, the 30-year-old Harbisson wore a white T-shirt, deep-pink jeans and black-and-white showman’s brogues. His face was angular, with an aquiline nose and a chin smudged with grown-out stubble. A small plastic oval floated in front of his forehead, attached to the end of a flexible stem that reached around from the back of his head and over a sandy pageboy mop, like the light on the head of an angler fish. This “eyeborg,” as Harbisson calls it, converts light into audible sound, with a pitch that varies according to the color of the light.
Dec 28, 2018
A New Study Just Solved One of The Greatest Mysteries of DNA Replication
Posted by Genevieve Klien in categories: biotech/medical, genetics
Replication is nature’s greatest magic trick. Watch closely, and before your very eyes you’ll see a single cell blur into two virtually identical copies. Presto.
After more than half a century of research on molecular genetics, it would be easy to assume we’ve had this biological sleight-of-hand all figured out — but it’s not the case.
Now, by applying cutting edge technology, researchers have uncovered crucial details showing how DNA times its own replication.
Continue reading “A New Study Just Solved One of The Greatest Mysteries of DNA Replication” »
Dec 28, 2018
Astronomers have begun mapping the structure of the far side of the Milky Way
Posted by Genevieve Klien in categories: mapping, space
This particular region is located over 66,000 light years from Earth and at on opposite side of the Milky Way, relative to our Solar System. The previous record for a parallax measurement was about 36,000 light-years, roughly 11,000 light years farther than the distance between our Solar System and the center of our galaxy. As Sanna explained, this accomplishment in radio astronomy will enable surveys that reach much farther than previous ones:
“Most of the stars and gas in our Galaxy are within this newly-measured distance from the Sun. With the VLBA, we now have the capability to measure enough distances to accurately trace the Galaxy’s spiral arms and learn their true shapes.”
Hundreds of star-forming regions exist within the Milky Way. But as Karl Menten – a member of the MPIfR and a co-author on the study – explained, this study was significant because of where this one is located. “So we have plenty of ‘mileposts’ to use for our mapping project,” he said. “But this one is special: Looking all the way through the Milky Way, past its center, way out into the other side.”
Continue reading “Astronomers have begun mapping the structure of the far side of the Milky Way” »
Dec 28, 2018
Gravitational Lensing Provides Rare Glimpse into Interiors of Black Holes
Posted by Genevieve Klien in category: cosmology
Dec 28, 2018
Proximity testing complete, Jetpack Aviation prepares to launch the world’s first jetpack race series
Posted by Klaus Baldauf in category: transportation
The team at Jetpack Aviation (JPA) has just completed test flights in which two pilots flew close enough together to playfully boop each other on the nose. Next step: the world’s first jetpack race series, starting in 2019, and yes, the jetboards and jet suits of the world are invited to participate!
Dec 28, 2018
What to expect in 2019: science in the new year
Posted by Derick Lee in categories: genetics, science
China could emerge as the world’s biggest spender on research and development, after adjusting for the purchasing power of its currency, once countries publish their 2018 spending data in late 2019. Outlays on science in China have accelerated since 2003, although the country still trails behind the United States on measures of research quality. Over in Europe, officials will try to agree on how to disburse a proposed €100 billion (US$110 billion) through the European Union’s next research-funding programme, Horizon Europe, which begins in 2021. It’s unclear how fully UK researchers will be able to participate, as uncertainty over Brexit continues to plague the country.
Gene-editing, open access and a biosafety rethink are set to shape research.
Dec 27, 2018
A ‘super blood wolf moon’ and five eclipses are among 2019’s major astronomy events
Posted by Michael Lance in category: space
2019 is featuring five eclipses, a rare planet transit, one of the best meteor showers and a super blood wolf moon, but the fun doesn’t stop there.
The new year will also bring three supermoons, a blue moon, multiple meteor showers, close approach by the moon and Jupiter and several rocket launches.
Although we would love to talk about all of the extraordinary occurrences, these are our top events to watch for in the sky in 2019:
Dec 27, 2018
A Single Cell Hints at a Solution to the Biggest Problem in Computer Science
Posted by Genevieve Klien in categories: computing, information science, science
One small amoeba found a solution to the traveling salesman problem faster than our best algorithms. What does it know that we don’t?