Boston Dynamics, famous for its highly mobile robots, has announced an expanded product line for the agile ‘Spot’.
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NASA selects Falcon Heavy to launch first Gateway elements
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.”
Flip-Flops Made From Plants And Algae Can Help Reduce Plastic Pollution | World Wide Waste
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.
MORE WORLD WIDE WASTE VIDEOS:
How Avocado Waste Is Turned Into Plastic | World Wide Waste.
This $500 Designer Handbag Is Made From Aluminum Cans | World Wide Waste.
https://www.youtube.com/watch?v=GHYGvCxsmuc.
How Old Tires Are Turned Into Electricity | World Wide Waste.
#Algae #Pollution #BusinessInsider.
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Silent Solar Bikes Protect Wildlife
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!
NASA’s Perseverance rover is about to attempt a supersonic plunge to Mars, complete with a jetpack landing
NASA’s rover must plow through Mars’ atmosphere at supersonic speeds, deploy a parachute to slow itself, then fly to safety with a jetpack.
Advanced simulations reveal how air conditioning spreads COVID-19 aerosols
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.
