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Apr 7, 2021

Microsoft adopts boiling liquid to cool datacenter servers

Posted by in category: computing

Microsoft has implemented boiling liquid to help keep datacenter servers at reasonable temperatures. The company uses electronic equipment and liquid capable of boiling at 122 degrees Farenheit, 90 degrees below the boiling point of water.

Once the processors within the datacenters reach a certain temperature due to labor, the boiling effect moves heat away from the servers. This movement allows the processors to continue operating at full power without the risk of failure from overheating.

Microsoft engineered this solution using a tank that takes the fluid vapor from its liquid contents and exposes the mist to a cooling lid. This process transforms that vapor back into liquid and rain down onto the servers in order to cool the machines. This process of vaporization and condensation for cooling is known as a closed loop cooling system.

Apr 7, 2021

DARPA adds RISC-V to its Toolbox: Defense researchers can get special access to SiFive chip designs

Posted by in category: computing

Labs offered tech by Arm as well as its upstart rival and others.

Apr 7, 2021

How artificial intelligence could make clinical trials smarter

Posted by in categories: biotech/medical, robotics/AI

The new AI tool, developed by researchers at Stanford and Genenetech, runs simulated clinical trials using different eligibility criteria.

Apr 7, 2021

These mobile, self-healing living robots were born from frog stem cells

Posted by in categories: bioengineering, biotech/medical, robotics/AI

Like something straight out of a pulpy sci-fi horror flick, researchers at Tufts University and the University of Vermont (UVM) have engineered a new generation of living robots they call Xenobots, which demonstrate cooperative swarm activity while collecting piles of micro particles.

Last year, this same team of scientists and biologists created tiny self-healing bio-machines that exhibited movement, payload pushing abilities, and a sort of hive mentality. The blueprints for creating these biological bots, which technically aren’t a typical robot or a catalogued animal species, but instead are more akin to a distinct class of unique artifact that acts as a living, programmable organism.

Apr 7, 2021

Rapid raises $12M for its manufacturing robotics

Posted by in categories: biotech/medical, employment, robotics/AI

Bay Area-based Rapid Robotics today announced a $12 million Series A. The new round, led by NEA, brings the company’s total funding up to $17.5 million. It joins a recently closed seed round, announced way back in November of last year. Existing investors Greycroft, Bee Partners and 468 Capital also took part in the round.

We noted at that stage that COVID-19 had a sizable impact on robotics investment. At the very least, the pandemic has served to accelerate interest in automation, as many “non-essential” workers have been unable to travel to their jobs. At present, manufacturing jobs often lack the ability to perform remotely.

Rapid notes that the company’s tech has been involved with the production of some 50 million parts over the past year, over a wide variety of different manufacturing verticals. And, like his predecessor, President Biden has already begun talking up strategies to return manufacturing jobs to the U.S. Of course, ambitious as it might be, any plan is going to have to be a balancing act between human jobs and automation.

Apr 7, 2021

Exoskeletons improve mobility in individuals with spinal cord injury

Posted by in category: cyborgs

Apr 7, 2021

The Direct Fusion Drive That Could Get Us Past Neptune in 10 Years

Posted by in category: space travel

Plus, we can bring along 1.5 tons.


Scientists have outlined the wild way humans could travel past Neptune in under 10 years—with over 1.5 tons of cargo on board.

Continue reading “The Direct Fusion Drive That Could Get Us Past Neptune in 10 Years” »

Apr 7, 2021

Janeleiro a New Banking Trojan Targeting Corporate, Government Targets

Posted by in categories: finance, government

This Trojan is detected as the first that is written in. NET, rather than Delphi. Read on to know more differences.

Apr 7, 2021

Plasma Thruster Could Dramatically Cut Down Flight Times to the Outer Solar System

Posted by in categories: nuclear energy, space travel

I just finished the most recent season of The Expanse – my current favourite Sci-Fi series. Unlike most of my other go-to Sci-Fi, The Expanse’s narrative is (thus far) mainly contained to our own Solar System. In Star Trek, ships fly about the galaxy at Faster-Than-Light speeds giving mention to the many light years (or parsecs *cough* Star Wars) travelled to say nothing of sublight journeys within solar systems themselves. The distances between stars is huge. But, for current-day Earthling technology, our Solar System itself is still overwhelmingly enormous. It takes years to get anywhere.

In The Expanse, ships use a fictional sublight propulsion called The Epstein Drive to travel quickly through the Solar System at significant fractions of light speed. We’re not nearly there yet, but we are getting closer with the announcement of a new theoretical sublight propulsion. It won’t be an Epstein drive, but it may come to be known as the Ebrahimi Drive – an engine inspired by fusion reactors and the incredible power of solar Coronal Mass Ejections.

Rocket engines have been the backbone of space exploration lifting humans to the Moon, rovers to Mars, and sending probes outside the Solar System. However, for all their blast-offy awesomeness, they are inherently inefficient and bulky. You can only get so much energy out of rocket fuel. As a result, most of your entire spacecraft is a giant fuel tank. The mass of a rocket destined for Mars could be as much as 78% fuel. To reduce weight, we need more efficient engines.

Apr 7, 2021

Finding From Particle Research Could Rewrite Known Laws of Physics

Posted by in category: particle physics

It’s not the next Higgs boson — yet. But the best explanation, physicists say, involves forms of matter and energy not currently known to science.