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Dec 21, 2020

Giant Rocket Launching Drone Will Take Satellites to Space

Posted by in categories: drones, robotics/AI, satellites

Go big or go home. This Alabama-based start-up just unveiled the biggest drone in the world — and it looks sublime. The massive drone, called the Ravn X, is designed to launch small satellites into orbit while airborne.

Aevum — the space startup — has worked mainly in the background, until yesterday when they unveiled their gigantic autonomous drone.

They built the high-altitude aircraft and launch vehicle to ferry satellites to orbit and improve space access — similar goals to space-tech leaders like Virgin Orbit, Rocket Lab, and SpaceX. But if you want to get ahead of the competition and can’t be the first, why not be the biggest?

Dec 21, 2020

New SUPERNOVA backdoor found in SolarWinds cyberattack analysis

Posted by in categories: cosmology, cybercrime/malcode

While analyzing artifacts from the SolarWinds Orion supply-chain attack, security researchers discovered another backdoor that is likely from a second threat actor.

Named SUPERNOVA, the malware is a webshell planted in the code of the Orion network and applications monitoring platform and enabled adversaries to run arbitrary code on machines running the trojanized version of the software.

Dec 21, 2020

Gargantuan chunk of ‘cosmic web’ discovered. It’s 50 million light-years long

Posted by in category: space

O,.o.

Livescience.com | By LIVESCIENCE


Astronomers discover one of the longest filaments of the cosmic web. And it may help solve the puzzle of the universe’s missing matter.

Dec 21, 2020

New Magnetic Tape Delivers a Record 580TB Storage Capacity

Posted by in category: futurism

It seems this old reliable technology/storage medium is going to have a major upgrade soon.


IBM and Fujifilm have joined forces to make this impressive tape. Get the deets inside.

Dec 21, 2020

A lack of sleep makes your brain eat itself, new research suggests

Posted by in category: neuroscience

This makes me worried about undersleeping. 😃


New study suggests chronic sleep-deprivation causes overactivity in the brain’s self-cleaning mechanism, leading to the destruction of healthy cells.

Dec 21, 2020

China’s electric car strategy is starting to go global – and the U.S. is lagging behind

Posted by in categories: energy, policy, sustainability, transportation

It seems competition is increasing.


BEIJING – In a future driven by electric vehicles, China is poised to dominate if the U.S. does not transform its automobile industry in coming years.

While California-based Tesla captured popular attention for electric cars, national policy in Beijing encouraged the launch of several rivals in China, the world’s largest auto market. Already, sales of electric cars and other new energy vehicles hit a record in September in China. Even Tesla launched a factory there last year, and is planning to sell made-in-China cars to Europe.

Continue reading “China’s electric car strategy is starting to go global – and the U.S. is lagging behind” »

Dec 21, 2020

Reversing aging through cellular reprogramming!?

Posted by in categories: education, genetics, life extension

Nice lecture with both technical info and analogy.


Latest study from David Sinclair’s lab have used cellular reprogramming to restore vision in aged mice & more! Suggests reversing aging *may* be possible.

Continue reading “Reversing aging through cellular reprogramming!?” »

Dec 21, 2020

Why the US is Losing the New Arms Race

Posted by in categories: energy, military

Interesting…


The United States is the sole military super power in the world, but that may not last for long. Other nations are catching up in the new arms race and have dedicated massive military budgets to developing hypersonic missiles! How can the US defend against such high impact and evasive missiles? You’ll have to watch today’s new video to find out if the US has an answer of it’s own.

Continue reading “Why the US is Losing the New Arms Race” »

Dec 20, 2020

Harnessing CRISPR to stop viruses

Posted by in categories: bioengineering, biotech/medical

As reported online Oct. 2, 2019, by Molecular Cell, a Harvard team was able to use the gene editing tool CRISPR to kill certain viruses, including the influenza virus, in a laboratory dish.

Dec 20, 2020

Meshing Optics With Electronics: Physics Discovery Leads to Ballistic Optical Materials

Posted by in categories: computing, internet, particle physics

Electronics are increasingly being paired with optical systems, such as when accessing the internet on an electronically run computer through fiber optic cables.

But meshing optics — which relies on particles of light called photons—with electronics—relying on electrons — is challenging, due to their disparate scales. Electrons work at a much smaller scale than light does. The mismatch between electronic systems and optical systems means that every time a signal converts from one to the other, inefficiency creeps into the system.

Now, a team led by a Purdue University scientist has found a way to create more efficient metamaterials using semiconductors and a novel aspect of physics that amplifies the activity of electrons. The study is published in the journal Optica.