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In order to reach the stars we will need vastly more powerful engines for our spacecraft than modern rockets offer. Fortunately, when it comes to possible ship drives, the sky is not the limit.

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Continue reading “Advanced Spaceship Drive Compendium” »

Summary: Listening to or practicing music had positive implications on cognitive decline in older adults by stimulating the production of gray matter in key brain areas, a new study reveals.

Source: University of Geneva.

Normal aging is associated with progressive cognitive decline. But can we train our brain to delay this process?

WangAnQi/iStock.

But now we’re learning that researchers in Sydney may have found a way to tackle this issue.

Scientists used an old theory to develop a new technique that involves exposing skin cells to an electric field to make the wounds on the skin heal faster.

Researchers from Chalmers Insitute of Technology (CTH) and the University of Freiburg have proposed an interesting technique that enables chronic wounds to heal faster than ever.

Continue reading “Electricity can heal even the worst kind of wounds three times faster, new study finds” »

Researchers use a reaction wheel actuator system to make a quadruped robot walk on a narrow balance beam.

A team of researchers at Carnegie Mellon University’s Robotics Institute (RI) has created a method that enables a quadruped robot to walk on a narrow balance beam.

Their solution involves implementing a Reaction Wheel Actuator (RWA) system, which is mounted on the back of the quadruped robot. Through a novel control technique, the RWA system enables the robot to balance independently, irrespective of the position of its feet. To enhance the robot’s balancing capabilities, the team leveraged hardware that is commonly used to control satellites in space.

Magnetic resonance imaging (MRI) is how we visualize soft, watery tissue that is hard to image with X-rays. But while an MRI provides good enough resolution to spot a brain tumor, it needs to be a lot sharper to visualize microscopic details within the brain that reveal its organization.

In a decades-long technical tour de force led by Duke’s Center for In Vivo Microscopy with colleagues at the University of Tennessee Health Science Center, University of Pennsylvania, University of Pittsburgh and Indiana University, researchers took up the gauntlet and improved the resolution of MRI leading to the sharpest images ever captured of a mouse brain.

Continue reading “Brain images just got 64 million times sharper” »

Every other Wednesday we present a new video, so join us to see the truth laid bare…

Machines are evolving 10 million times faster than we are. Are you ready for robots that run our homes, watch our neighborhoods and even fight our wars? One day in the not too distant future, robots will travel to the far reaches of the universe, they will be the first to colonise new worlds. Robots will lead the way in the exploration of deep space.

Continue reading “Incredible Robots — Rise of the Machines” »

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Continue reading “Can Free Will be Saved in a Deterministic Universe?” »

THE CHALLENGE, FIRST FEATURE FILM SHOT IN SPACE: Thoracic surgeon Evgenia Belyaeva has one month to prepare for a flight to the International Space Station, where she must operate on a crew member. Will she be up for the challenge? Can she overcome her fears and insecurities? Will she be able to perform the complicated surgery in zero gravity, and give the cosmonaut a chance to return to Earth alive?

The Russians have long been at the forefront of scientific and technological innovation. With the historic launch of Yuri Gagarin into space in 1961, they made history by becoming the first country to send a human being into orbit. Decades later, they have once again made headlines by being the first in the world to develop a COVID-19 vaccine, a remarkable achievement in the face of a global pandemic. And now, they have again beaten everyone else by shooting the first-ever movie in space.

Continue reading “THE CHALLENGE First trailer EN” »