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Aug 1, 2020

Army Guard begins to reorganize force into eight divisions to prepare for possible fights with Russia and China

Posted by in categories: employment, terrorism

WASHINGTON — The Army National Guard will move most of its brigades under the command of its eight division headquarters as it reorganizes its fighting formations to give the force more combat power and some soldiers new career opportunities, officials said.

The Guard move will mark a substantial increase in the number of fully manned divisions that the Army can deploy, as only the service’s 10 active-duty divisions are now filled out with subordinate units, said Lt. Gen. Daniel Hokanson, the director of the Army National Guard. The increase to 18 complete Army divisions comes at a time when service officials believe a major conflict with a near-peer rival — namely Russia or China — would require the employment of full divisions, he said.

For the last two decades, the Army has focused on its smaller brigade combat teams as its primary fighting elements for counterterrorism operations and deployments focused on assisting the forces of other nations.

Aug 1, 2020

What’s Up: August 2020 Skywatching Tips from NASA

Posted by in category: space

What are some skywatching highlights in August 2020? 🔭

You can see the Moon posing with various planets throughout the month, and catch the peak of the annual Perseid meteor shower. Find out when and where to look up: https://youtu.be/fuuUbYjN9Oo

Aug 1, 2020

Crew Dragon Returning to Earth

Posted by in category: space travel

Click on photo to start video.

Bob Behnken and Doug Hurley are returning to Earth after two months at the ISS

We will follow the NASA coverage of the SpaceX Dragon capsule undocking and splashdown.

Aug 1, 2020

Farewell Ceremony

Posted by in category: space travel

#ICYMI This morning, the crew members of Expedition 63 currently aboard the International Space Station shared a few remarks as they bid farewell to NASA astronauts Bob Behnken and Doug Hurley.

After just over two months of being on the space station, Bob and Doug are scheduled to undock Crew Dragon Endeavour later today, which will commence the last portion of the SpaceX Demo-2 mission, the first crewed orbital spaceflight launched from the United States since the final space shuttle mission, STS-135, in 2011. #LaunchAmerica

Aug 1, 2020

Florida teen, two others charged in Twitter ‘Bit-Con’ hacking attack

Posted by in category: cybercrime/malcode

Authorities in Florida say a 17 year old was the “mastermind” of the attack that targeted the accounts of Barack Obama, Joe Biden, Kanye West, Bill Gates and others.

Twitter’s headquarters in San Francisco on Oct. 21, 2015. David Paul Morris / Bloomberg via Getty Images file.

Aug 1, 2020

Legionnaires’ Disease Risk Is Growing

Posted by in category: biotech/medical

As workers return to offices, they face a potential risk from Legionella bacteria, which can grow in water inside inactive plumbing systems.

Aug 1, 2020

Researchers become their own lab rats with DIY coronavirus vaccine

Posted by in category: biotech/medical

Antivirus: a weekly digest of the latest COVID-19 research.

Aug 1, 2020

SpaceX’s new ‘Endeavour’ spaceship is poised to make history after undocking from the International Space Station with 2 NASA astronauts aboard

Posted by in categories: Elon Musk, space travel

NASA astronauts Bob Behnken and Doug Hurley now face the phase of the flight that Elon Musk said is his “biggest concern.”

Aug 1, 2020

Space Launch System vs. SpaceX: Is the SLS a Waste of Money

Posted by in categories: business, economics, space travel

Oftentimes, many argue that NASA’s Space Launch System is a waste of money because it is being delayed over and over again despite having such a large budget. In this video, I will examine whether this is the case or not.

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Aug 1, 2020

‘Drawn-on-skin’ electronics offer breakthrough in wearable monitors

Posted by in categories: biological, engineering, health, wearables

A team of researchers led by Cunjiang Yu, Bill D. Cook Associate Professor of Mechanical Engineering at the University of Houston, has developed a new form of electronics known as “drawn-on-skin electronics,” allowing multifunctional sensors and circuits to be drawn on the skin with an ink pen.

The advance, the researchers report in Nature Communications, allows for the collection of more precise, motion artifact-free health data, solving the long-standing problem of collecting precise biological data through a when the subject is in motion.

The imprecision may not be important when your FitBit registers 4,000 steps instead of 4,200, but sensors designed to check heart function, temperature and other physical signals must be accurate if they are to be used for diagnostics and treatment.