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Feb 10, 2021

NASA selects Falcon Heavy to launch first Gateway elements

Posted by in category: space travel

WASHINGTON — NASA awarded a contract to SpaceX Feb. 9 for the launch of the first two elements of its lunar Gateway on a Falcon Heavy in 2024.

NASA will use a Falcon Heavy rocket to launch the Power and Propulsion Element (PPE) and Habitation and Logistics Outpost (HALO) modules of the Gateway, destined for the near-rectilinear halo orbit around moon. The contract with SpaceX is valued at $331.8 million for the launch and “other mission-related costs.”

Feb 10, 2021

Supply-Chain Hack Breaches 35 Companies, Including PayPal, Microsoft, Apple

Posted by in category: cybercrime/malcode

Ethical hacker Alex Birsan developed a way to inject malicious code into open-source developer tools to exploit dependencies in organizations internal applications.

Feb 10, 2021

Crows Are Even Smarter Than We Thought

Posted by in category: futurism

Alien intelligent life may be bird-like, see.


Could they help us understand intelligent life on other worlds?

Feb 10, 2021

Flip-Flops Made From Plants And Algae Can Help Reduce Plastic Pollution | World Wide Waste

Posted by in categories: business, finance, food, sustainability

Flip flops from plants. 😃


Researchers at the University of California San Diego have figured out how to turn algae into flip flops. They founded a startup to sell the shoe, but face a challenge in getting their invention mass produced: There aren’t enough algae farms to support the startup’s supply chain.

Continue reading “Flip-Flops Made From Plants And Algae Can Help Reduce Plastic Pollution | World Wide Waste” »

Feb 10, 2021

Silent Solar Bikes Protect Wildlife

Posted by in categories: sustainability, transportation

Solar powered bikes for use in fighting poaching. 😃


What’s even more badass than defending endangered animals from illegal poaching? How about rolling up on a stealthy solar-powered bush bike made specifically to sneak up on poachers and bust their asses? These electric motorcycles are light, nimble, rechargeable and best of all zero-emissions. Get wrecked, poachers!

Feb 10, 2021

NASA’s Perseverance rover is about to attempt a supersonic plunge to Mars, complete with a jetpack landing

Posted by in category: space

NASA’s rover must plow through Mars’ atmosphere at supersonic speeds, deploy a parachute to slow itself, then fly to safety with a jetpack.

Feb 10, 2021

Advanced simulations reveal how air conditioning spreads COVID-19 aerosols

Posted by in categories: biotech/medical, supercomputing

The detailed physical processes and pathways involved in the transmission of COVID-19 are still not well understood. Researchers decided to use advanced computational fluid dynamics tools on supercomputers to deepen understanding of transmission and provide a quantitative assessment of how different environmental factors influence transmission pathways and airborne infection risk.

Feb 10, 2021

Chinese spacecraft nearing Mars, world’s 2nd in 2 days

Posted by in category: space

A Chinese spacecraft appears poised to enter orbit around Mars, one day after an orbiter from the United Arab Emirates did so and about a week ahead of an American attempt to put down another spacecraft on the surface of the red planet.

Feb 10, 2021

Fabricating fully functional drones

Posted by in category: drones

From “Star Trek” replicators to Richie Rich’s wishing machine, popular culture has a long history of parading flashy machines that can instantly output any item. While 3D printers have now made it possible to produce a range of objects that include product models, jewelry, and novelty toys, we still lack the ability to fabricate more complex devices that are essentially ready-to-go right out of the printer.

Feb 10, 2021

Next stop Mars: Three spacecraft arriving at Red Planet from tomorrow

Posted by in category: space

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The UAE’s orbiter reaches Mars on Tuesday, followed less than 24 hours later by China’s orbiter-rover combo. NASA’s Perseverance rover is due to land on February 18.

Continue reading “Next stop Mars: Three spacecraft arriving at Red Planet from tomorrow” »