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Jul 5, 2020

Safety for robots in manufacturing comes from advanced vision

Posted by in category: robotics/AI

FreeMove is a vision-based safety system. Source: Veo Robotics.

Vision systems have been employed in manufacturing for parts inspection, parts alignment, quality control, part identification, and part picking for many years. Now, new vision technology helps provide safety for industrial robots to work alongside humans.

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Jul 5, 2020

A sugary diet changes gut bacteria and worsens brain function in rats

Posted by in categories: biotech/medical, neuroscience

Rats fed a sugar syrup early in life develop an unusual gut microbiome that seems to worsen the rodents’ memories by changing the way their brains work.

Jul 5, 2020

Rocket Motors for First NASA Artemis Moon Mission Arrive at Spaceport

Posted by in category: space travel

The NASA’s Space Launch System rocket booster segments that will help power NASAs first #Artemis mission around the Moon are getting ready for launch. NASA’s Exploration Ground Systems team is prepping them for assembly and integration activities ahead of stacking with the rocket: http://go.nasa.gov/3d9M6F7


The rocket booster segments that will help power NASA’s first Artemis flight test mission around the Moon arrived at the agency’s Kennedy Space Center in Florida on Monday for launch preparations.

All 10 segments for the inaugural flight of NASA’s first Space Launch System (SLS) rocket and Orion spacecraft were shipped by train from Promontory, Utah. The 10-day, cross-country journey is an important milestone toward the first launch for NASA’s Artemis program.

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Jul 4, 2020

The World’s Smallest Nuke- Detonation Clip

Posted by in categories: military, nuclear weapons

Many say that the Cold War didn’t accomplish anything but it did heat up the world of weapon development. The United States and Communist Russia went head to head in the race to develop the most powerful nuclear weapon. However, sometimes the most powerful weapon is not the most efficient one, so the United States took a different approach.

The result was the development of a small, powerful, portable nuclear warhead, the W54. The small nuke earned the nickname “Davey Crockett” was intended for by ground troops and operated via rocket launcher.

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Jul 4, 2020

No Propeller? No Problem. This Blimp Flies on Buoyancy Alone

Posted by in categories: energy, transportation

On a cold March night last year in Portsmouth, England, an entirely new type of aircraft flew for the first time, along a dimly lit 120-meter corridor in a cavernous building once used to build minesweepers for the Royal Navy.

This is the Phoenix, an uncrewed blimp that has no engines but propels itself forward by varying its buoyancy and its orientation. The prototype measures 15 meters in length, 10.5 meters in wingspan, and when fully loaded weighs 150 kilograms (330 pounds). It flew over the full length of the building, each flight requiring it to undulate up and down about five times.

Flying in this strange way has advantages. For one, it demands very little energy, allowing the craft to be used for long-duration missions. Also, it dispenses with whirring rotors and compressor blades and violent exhaust streams—all potentially dangerous to people or objects on the ground and even in the air. Finally, it’s cool: an airship that moves like a sea creature.

Jul 4, 2020

Elon Musk accepts Oklahoma Gov. invite, visits site of proposed Tesla factory in Tulsa

Posted by in categories: Elon Musk, government, policy, sustainability, transportation

On Friday afternoon, Tesla CEO Elon Musk and Director of Policy and Government Affairs Craig Hulse landed in Tulsa, OK, for a meeting with local officials. Musk’s trip comes amidst Tesla’s highly anticipated announcement about the site of the Cybertruck Gigafactory, the electric car maker’s upcoming manufacturing plant for its unique all-electric pickup.

Musk and Hulse were welcomed by Gov. Kevin Stitt and Secretary of Commerce Sean Kouplen, as well as the property owner of a plot of land that the city is offering to the electric car maker. Images shared by the Gov. Stitt show Musk and local officials conversing in the middle of a massive plot of land. The meetup seemed to be private and simple, though the governor highlighted that he still believes that Tulsa is the perfect place for Tesla’s next vehicle production plant.

Jul 4, 2020

You may soon be able to ride to the edge of space from Alaska in a Balloon

Posted by in category: space travel

A company wants to use an advanced balloon to fly customers from Earth’s surface in Alaska to the highest reaches of the planet’s atmosphere.

Florida-based startup firm Space Perspective plans to use the Pacific Spaceport Complex in Kodiak to serve as one of the launch sites for the vehicle, called the Spaceship Neptune, The Anchorage Daily News reported on Sunday.

The balloon rides will be manned by a flight crew taking eight passengers in a pressurized capsule suspended beneath a hydrogen balloon the size of a football stadium.

Jul 4, 2020

This steampunk-looking robot could be NASA’s newest way to explore frozen alien moons

Posted by in categories: robotics/AI, space travel

NASA’s newest spacecraft concept looks like it belongs in a steampunk convention more than a distant moon, but that’s exactly where it’s supposed to be headed.

Steam power sounds like a relic of the Victorian era only glamorized by steampunk culture, but NASA is developing SPARROW (Steam Propelled Autonomous Retrieval Robot for Ocaen Worlds), a new steam-powered robot concept that could potentially unearth life on moons like Enceladus or Europa. Sure, our space agency might be known for the most cutting-edge technology, but even that could face potential disaster on frozen moons whose surfaces could be perilous. This relatively simple contraption is capable of doing things more complex robots can’t.

Jul 4, 2020

This New Drone Training Program Could Re-Tool Your Career

Posted by in categories: biotech/medical, drones

The first black US Drone company has created a new drone training program to help people re-tool their careers in a post-Covid-19 world.

Jul 4, 2020

Scientists develop method to reveal the cell types most affected by genetic variation

Posted by in categories: biotech/medical, genetics, neuroscience

Scientists at Johns Hopkins Medicine have found types of cells in the brain that are most susceptible to inherited genetic variants linked to schizophrenia. As a result, their work reveals a shortlist of the variants that most likely impact disease risk.

Details of the scientists’ analysis, published April 17, 2020, in Genome Research, compared human genetic studies with data on how DNA is folded in , including a diversity of .

“Every common has a major genetic component at its root,” says Andrew McCallion, Ph.D., professor of genetic medicine at the Johns Hopkins University School of Medicine. “Studying genomes across helps us find the genetic landmarks that are linked to disease, but these often don’t give us the biological insight that pinpoints the cells in which that variation acts to impact disease risk.”