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Archive for the ‘science’ category: Page 67

Jul 29, 2020

A Crazier Crazy Straw for Science

Posted by in categories: science, transportation

What do the loopy straws that children like to sip drinks through have in common with cutting-edge science? Ask Ryan Murphy and his colleagues at the National Institute of Standards and Technology (NIST), where the team has thought up a creative way to explore the properties of fluids under extreme conditions.

The team invented a device that can push fluids through a narrow tube at the velocity of a car hurtling down a rural interstate — about 110 km per hour. This might not sound overly fast to a road tripper, but the tube’s inner diameter is typically 100 micrometers — about the thickness of a human hair. Scaled up, that would be like a train hurtling through a subway tunnel about 100 times faster than a rocket blasting its way into orbit.

To add to the fun, the meter-long tube is coiled up like a spring, so the fluid careens around loop after three-centimeter-wide loop, as though that rocketing subway were a blindingly fast roller coaster that turns somersaults from start to finish.

Jul 25, 2020

Germany’s coronavirus response is a master class in science communication

Posted by in categories: biotech/medical, education, science

What changed things for Germany? A handful of prominent scientists communicating regularly and openly with the public. (via CNBC)…and a leader who is a scientist.

Germany, like many other countries, had a contingent of people who fought lockdowns and argued that Covid-19 was a hoax. But it also had a handful of prominent scientists communicating regularly and openly with the public. That played a huge role in drowning out rumors and misinformation, locals tell CNBC.

“We have a great educational system and everyone has access to it,” said Dennis Traub, a tech worker in Hamburg, Germany. “So I believe that many people and the majority listened to both sides and one of those sides sounded much more reasonable.”

Continue reading “Germany’s coronavirus response is a master class in science communication” »

Jul 23, 2020

30,000 Volunteer to Get Infected by the Coronavirus | The State of Science

Posted by in categories: biotech/medical, business, science

Although the coronavirus vaccine is progressing at a breakneck pace, some people feel that it is not progressing fast enough. As such, they have volunteered in the One Day Sooner movement to get deliberately infected with the coronavirus in order to speed up vaccine development.

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Jul 23, 2020

EU leaders slash science spending in €1.8 trillion deal

Posted by in categories: biotech/medical, science

Following a marathon EU summit in Brussels, national leaders this morning agreed to a €1.8 trillion, 7-year budget and pandemic recovery fund that will spend €81 billion on Horizon Europe, the main EU research program. That’s far less than what researchers had hoped for—and €13.5 billion less than a proposal 2 months ago from the European Commission, the EU executive arm.


An €81 billion budget for Horizon Europe disappoints researchers.

Jul 21, 2020

How Harvard’s Star Computer-Science Professor Built a Distance-Learning Empire

Posted by in categories: biotech/medical, computing, education, science

David Malan, of the hit class CS50, was working to perfect online teaching long before the pandemic. Is his method a model for the future of higher education?

Jul 18, 2020

How Artificial Intelligence Is Changing Science

Posted by in categories: chemistry, information science, quantum physics, robotics/AI, science, space

The latest AI algorithms are probing the evolution of galaxies, calculating quantum wave functions, discovering new chemical compounds and more. Is there anything that scientists do that can’t be automated?

Jul 18, 2020

Rebirth of leading European facility promises revolutionary advances in x-ray science

Posted by in categories: biotech/medical, science

A brilliant new light shines in Grenoble, France, where officials at the European Synchrotron Radiation Facility(ESRF) last week announced the reopening of their completely rebuilt x-ray source. The ring-shaped machine, 844 meters around, generates x-ray beams 100 times brighter than its predecessor and 10 trillion times brighter than medical x-rays. The intense radiation could open up new vistas in x-ray science, such as imaging whole organs in three dimensions while resolving individual cells.


Shining 100 times brighter than its predecessor, the new European Synchrotron Radiation Facility is the first of more than a dozen of its kind in the works.

Jul 16, 2020

Coronavirus Vaccines in Phase 3 Development | The State of Science

Posted by in categories: biotech/medical, business, science

Tired of the coronavirus? Well, the good news is that there are several vaccines in development that are in their final phase of clinical testing before they can be approved for public usage. The bad thing, however, is the fact that there are only so many doses each vaccine manufacturer can make- meaning solving the pandemic will be as much a problem of distribution and manufacturing as it is research and development.

PS: The stock footage from this photo comes from Videvo!

Continue reading “Coronavirus Vaccines in Phase 3 Development | The State of Science” »

Jul 14, 2020

The Ideological Corruption of Science (Lawrence Krauss in the Wall Street Journal)

Posted by in categories: economics, genetics, science, sex

Theoretical Physicist Lawrence Krauss writes in the Wall Street Journal.

WSJ: In the 1980s, when I was a young professor of physics and astronomy at Yale, deconstructionism was in vogue in the English Department. We in the science departments would scoff at the lack of objective intellectual standards in the humanities, epitomized by a movement that argued against the existence of objective truth itself, arguing that all such claims to knowledge were tainted by ideological biases due to race, sex or economic dominance.

It could never happen in the hard sciences, except perhaps under dictatorships, such as the Nazi condemnation of “Jewish” science, or the Stalinist campaign against genetics led by Trofim Lysenko, in which literally thousands of mainstream geneticists were dismissed in the effort to suppress any opposition to the prevailing political view of the state.

Jul 8, 2020

Exclusive: US National Science Foundation reveals first details on foreign-influence investigations

Posted by in category: science

The funding agency has taken action in 16–20 cases where foreign ties were not properly reported.

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