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SpaceX’s Crew Dragon Is Greenlit for March 2 Unmanned Mission to the ISS

NASA has given the green light for Elon Musk’s SpaceX to launch the first unmanned test of its seven-seat Crew Dragon capsule on March 2 after passing a full day of reviews, bringing the space agency one step closer to replacing the retired Space Shuttle program after years of delays and ending its dependency on contracted Russian Soyuz rockets.

The test flight was originally scheduled for January, but was later delayed to complete hardware testing and other reviews. Per Space.com, NASA and SpaceX officials have now completed an in-depth review of the Crew Dragon’s capabilities called a flight readiness review, with NASA Commercial Crew Program manager Kathy Leuders telling reporters they needed to verify the craft “can safely go rendezvous and dock with the space station, and undock safely, and not pose a hazard to the International Space Station.”

Scientists Warn Self-Driving Cars Could Worsen Inequality

“One way or another, this technology is coming. These cars are already being tested in cities,” Richard Ezike, the lead author of the study, said in an organization-published press release. “If we do not plan and set out thoughtful policies, driverless cars could exacerbate the challenges we see in transportation today — especially for underserved communities.”

Take the Bus

The researchers argue that cities that introduce autonomous vehicles should also invest in public transit, to make sure that those who have longer commutes and would get stuck in the newly-introduced congestion can still find and make it to their jobs.

Solar Powered E-Skin for Prosthetic Limbs

Recently University of Glasgow developed a Graphene based E-Skin for prosthetic limbs. The research started with making a prosthetic arm that could sense even the minutest of pressure for gripping soft objects. It eventually yielded a prosthetic limb that was also self powering.

This was because of the development of Graphene based supercapacitors.

Graphene is now being explored for wearable electronics and health pathes because of its flexibility and ability to pick the smallest of signals.

NASA facility in West Virginia renamed after native and ‘hidden figure’ Katherine Johnson

This is awesome and WAY deserved.

A NASA facility in Fairmont, West Virginia, will be renamed after native Katherine Johnson, a pioneering mathematician who was depicted in the 2016 film “Hidden Figures” for her critical role in the success of the U.S. reaching space.

The Herbert Henderson Office of Minority Affairs announced the recognition of Johnson on Friday, according to The Register-Herald.

Jill Upson, the executive director of the office, reportedly spearheaded the process to have the facility renamed in 2017.

Say Goodbye to Arab Oil and Hello to Israel’s Car That Runs on Air and Water

Phinergy is a leading developer of breakthrough, absolutely zero emission, high energy density systems based on metal air energy technologies, mainly Aluminum-Air and Zinc-Air. Unlike conventional batteries that carry oxygen, these batteries freely breathe oxygen from the ambient air to release the energy contained in metals.

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Category: Innovation