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If a 3D printer leaves gaps in the plastic that it deposits, it’s usually thought of as an unwanted flaw. Now, however, the process has been harnessed to quickly and cheaply produce pliable polymer textiles.

Ordinarily, commonly used fused deposition modelling (FDM)-type printers create items by extruding successive layers of molten plastic. Once the layers of deposited plastic have cooled and fused together, they form a hardened solid object.

Sometimes, though – due to a flaw in the printer or the programming – not enough plastic is extruded. This is known as under-extrusion, and it results in the finished product being full of small gaps.

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A closer look at Stentrode, the Brain Computer Interface that interacts with the brain via blood vessels. Recent paper demonstrating it working in 2 ALS patients.

Han from WrySci HX goes through the very interesting brain computer interface called Stentrode that can let you tweet with your mind. As a BCI, it’s a rival to Neuralink, Kernal, and Openwater. Find out about its background, how it works, why it’s the most unique BCI, and some results from its clinical trials. More below ↓↓↓

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Continue reading “Tweeting with your MIND? Meet Stentrode: The Neuralink Rival ALREADY in Clinical Trials” | >

The platypus has gotten a whole lot stranger. Not only does it look like a chimera of different animals, a mammal that lays eggs and has venom, it’s now found to have bioflourescent fur.

It glows green under UV light.

Scientists are seeing the Australian platypus in a whole new light. Under an ultraviolet lamp, this bizarre-looking creature appears even more peculiar than normal, glowing a soft, greenish-blue hue instead of the typical brown we’re used to seeing.

The recent discovery has not been found in any other monotreme species – a primitive type of mammal – and it has scientists wondering: Have we been overlooking an ancient world of fluorescent fur?

Continue reading “The Mystery of The Platypus Deepens With The Discovery of Its Biofluorescent Fur” | >

Don’t you wish you had your own robotic exoskeleton?

This would really take away the strain in manual labor.

“In the past, the lifting workers could hardly stay after 2 years as the heavy work would burden them with injuries.”

This company in China is developing robotic exoskeletons to keep workers safe. More Bloomberg: https://trib.al/jllD1cT.

Continue reading “Exoskeleton Suits Turn Car Factory Workers Into Human Robots” | >

With a variety of backgrounds and talents, these women have helped push the boundaries of spaceflight.

Cosmonaut Svetlana Savitskaya.

Spacefacts.de

Svetlana Savitskaya was just the second woman to reach space. She was also a record-breaking jet pilot. Savitskaya was born in Moscow in 1948, and likewise started skydiving as a teenager. Her father, a high-ranking officer in the Soviet military, was allegedly unaware of her skydiving exploits. However, he soon supported her passion for flying jets, and Savitskaya quickly found herself competing in aerobatic competitions.

Continue reading “11 Female Astronauts Who Pioneered Spaceflight” | >

A few days ago, SpaceX started to offer Starlink satellite broadband internet service in areas located in the northern United States and southern Canada. With approximately 888 internet-beaming satellites in orbit the Starlink network is capable of providing ‘moderate’ broadband coverage. Early Starlink customers have shared photographs via social media of the Starlink Kit that is utilized to receive internet connection from the satellites in space. The Starlink Kit includes: “Dishy McFlatface” which is a 19-inch dish phased-array antenna, a mounting tripod for the dish, and an oddly-shaped Wi-Fi router device, pictured below.

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