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Mar 5, 2022

NASA wants to destroy the International Space Station — here’s why

Posted by in category: space

The rise of flying space junk also poses unplanned and catastrophic risk of destruction. Here’s how NASA plans to destroy the International Space Station in a safer and more controlled manner.

Mar 5, 2022

Elon Musk says SpaceX focusing on cyber defense after Starlink signals jammed near Ukraine conflict areas

Posted by in categories: cybercrime/malcode, Elon Musk, government, internet, satellites

Musk and SpaceX sent Starlink terminals to Ukraine at the request of a government official after internet service was disrupted across the country by the Russian invasion. A shipment of Starlink ground terminals, which use an antenna and terminal to access the satellite broadband service, arrived in Ukraine by Monday Feb. 28). With the terminals in use, SpaceX is working to keep them online, Musk said.

“Some Starlink terminals near conflict areas were being jammed for several hours at a time,” Musk wrote in a Twitter statement Friday (March 1). “Our latest software update bypasses the jamming.”

I wonder how many of the satellites are damaged?

Continue reading “Elon Musk says SpaceX focusing on cyber defense after Starlink signals jammed near Ukraine conflict areas” »

Mar 5, 2022

The relations between science, engineering and science fiction

Posted by in categories: engineering, innovation

A new video I uploaded to youtube about the relations between science fiction, science and technology.


Presentation given at the Imaginative Fiction Writers Association.

Continue reading “The relations between science, engineering and science fiction” »

Mar 5, 2022

Nanotechnology: the world’s smallest meal

Posted by in categories: food, nanotechnology

Circa 2013


Can the food industry avoid the mistakes of GM and put nanoketchup on the UK’s menu?

Mar 5, 2022

New York City Pursues Net-Zero in the Borough of Queens

Posted by in categories: climatology, habitats, sustainability

As cities address climate change, they are looking at passive buildings and novel approaches to energy and heating.


Cities are being challenged to tackle climate change through net-zero strategies that include passive homes, geothermal heating, and more.

Mar 5, 2022

US Military Announces Plans for Satellite Orbiting the Moon

Posted by in categories: military, satellites

The US military is looking to have spy satellites patrol the Moon’s orbit, according to a recently shared video first spotted by Ars Technica.

The two-minute video, titled “Cislunar Highway Patrol System (CHPS)” and uploaded by the US Air Force Research Lab (AFRL) this week, details the project.

Continue reading “US Military Announces Plans for Satellite Orbiting the Moon” »

Mar 5, 2022

New Solar Panel Design Uses Wasted Energy to Make Water From Air

Posted by in categories: solar power, sustainability

The system directly addresses clean water shortages and crop devastation worldwide.

Mar 5, 2022

‘Extraordinary times demand extraordinary measures’: Elon Musk says the US needs to increase oil and gas output

Posted by in categories: Elon Musk, energy, sustainability

“Sustainable energy solutions simply cannot react instantaneously to make up for Russian oil & gas exports,” Musk said.

Mar 5, 2022

Land Rover Is Sending an Owner to Space With Virgin Galactic

Posted by in category: space travel

Land Rover is teaming up with Virgin Galactic for the Adventure of a Lifetime sweepstakes, which will see one lucky Land Rover owner literally fly to space at some point in the near future.

Anyone who currently owns a Land Rover can register online by submitting their vehicle’s VIN and some other bits of info, which counts as one entry. Placing an order for a new Land Rover nets 50 entries, while actually buying or leasing a vehicle gets you 100 entries. Anyone who enters also gets credit for referring people to the sweepstakes, and there’s no limit to how many entries you can get.

This isn’t the first time Land Rover has partnered with Richard Branson’s space-tourism venture. Range Rover SUVs have been used to tow the company’s space planes at various events and presentations, and in 2019 a special Range Rover Astronaut Edition was unveiled. That model could only be purchased by those who signed up to be an astronaut with Virgin, and it came with unique styling elements. As the Astronaut Edition was based on the now-old Range Rover, we wouldn’t be surprised if Land Rover releases a new version based on the fifth-gen Range Rover that was revealed last year.

Mar 5, 2022

PLAN A: Our team developed a simulation for a plausible escalating war between the United States and Russia using realistic nuclear force postures, targets and fatality estimates

Posted by in category: particle physics

It is estimated that there would be more than 90 million people dead and injured within the first few hours of the conflict.

For more, see https://sgs.princeton.edu/the-lab/plan-a.

Continue reading “PLAN A: Our team developed a simulation for a plausible escalating war between the United States and Russia using realistic nuclear force postures, targets and fatality estimates” »