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Aug 31, 2021

This Is How Tardigrades Walk, And We Were Not Ready For The Footage

Posted by in category: biotech/medical

Tardigrades are undoubtedly weird. Dehydrate them into glass, then fire them out of a gun, and once you rehydrate them you can still have a living creature. Their outsides aren’t the only thing that’s tough either, with scientists finding last year that they also have special DNA armor proteins.

But if we take a step back from their immense capacity for being beaten up, there are many other mysterious things about them. For starters, how do these tiny creatures walk?

After all, they’re one of the only animals with soft little bodies like this that can walk, plus they’re one of the smallest animals with legs that we know of.

Aug 31, 2021

Could a spaceship fly through a gas giant like Jupiter?

Posted by in category: space travel

After all, Jupiter doesn’t have a solid core.


These planets are mostly made of gas, but a spaceship would have a rough time trying to get through a giant planet like Jupiter or Saturn.

Aug 31, 2021

A neuroscientist shares the 6 exercises she does every day to build resilience and mental strength

Posted by in category: neuroscience

The most powerful way to combat anxiety is to consistently work on building your resilience and mental strength. “Along the way, you’ll learn to appreciate or even welcome certain kinds of mistakes for all the new information they bring you,” says neuroscientist Wendi Suzuki.

Aug 31, 2021

NVIDIA’s latest tech makes AI voices more expressive and realistic

Posted by in category: robotics/AI

The voices on Amazon’s Alexa, Google Assistant and others still lack the rhythms and intonation that make speech human. NVIDIA has unveiled new tools that can capture those natural speech qualities.

Aug 31, 2021

The New Thermodynamic Understanding of Clocks

Posted by in category: futurism

Investigations of the simplest possible clocks have revealed their fundamental limitations — as well as insights into the nature of time itself.

Aug 31, 2021

Amateur astronauts: SpaceX’s civilian launch on Sept. 15 is a mission like no other

Posted by in categories: government, space travel

The launch next month of the first all-civilian mission to orbit is an ambitious test for a burgeoning space industry’s futuristic dream of sending many more ordinary people to space in the next few years.

Why it matters: Companies and nations envision millions of people living and working in space without having to become professional, government-backed astronauts. Those hopes are riding on SpaceX’s next crewed mission, called Inspiration4.

Aug 31, 2021

How radio astronomy put new eyes on the cosmos

Posted by in category: space

A century ago, radio astronomy didn’t exist. But since the 1930s, it has uncovered cosmic secrets from planets next door and the faint glow of the universe’s beginnings.

Aug 31, 2021

SpaceX Starship: How the Mechazilla grabbing arm will enable a Mars rocket

Posted by in categories: Elon Musk, space travel

https://youtube.com/watch?v=FduP45p-o6k

SpaceX CEO Elon Musk has plans for a giant orbital arm that he claimed resembles a character from Godzilla.

Aug 31, 2021

Firms: Live global fire map of earth

Posted by in category: space

Global fire map and data. NASA | LANCE | Fire Information for Resource Management System provides near real-time active fire data from MODIS and VIIRS to meet the needs of firefighters, scientists and users interested in monitoring fires. Fire data is available for download or can be viewed through a map interface. Users can subscribe to email alerts bases on their area of interest.

Aug 31, 2021

NIH launches study of extra COVID-19 vaccine dose in people with autoimmune disease

Posted by in categories: biotech/medical, health

Trial also will test pausing immunosuppressive medication to improve antibody response.

The National Institutes of Health has begun a clinical trial to assess the antibody response to an extra dose of an authorized or approved COVID-19 vaccine in people with autoimmune disease who did not respond to an original COVID-19 vaccine regimen. The trial also will investigate whether pausing immunosuppressive therapy for autoimmune disease improves the antibody response to an extra dose of a COVID-19 vaccine in this population. The Phase 2 trial is sponsored and funded by the National Institute of Allergy and Infectious Diseases (NIAID), part of NIH, and is being conducted by the NIAID-funded Autoimmunity Centers of Excellence.

“Many people who have an autoimmune disease that requires immunosuppressive therapy have had a poor immune response to the authorized and approved COVID-19 vaccines, placing these individuals at high risk for the disease,” said NIAID Director Anthony S. Fauci, M.D. “We are determined to find ways to elicit a protective immune response to the vaccines in this population. This new study is an important step in that direction.”