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Oct 28, 2021

A DIY Man Has Launched a Water Rocket With a Functional Parachute

Posted by in categories: education, engineering, space

Creating the most reusable launch vehicle, ever.

Far from the Space Race where billionaires are outwitting one another to build colonies and private stations in space, a quiet YouTuber has built a water rocket that uses a parachute to gently return to Earth.

Continue reading “A DIY Man Has Launched a Water Rocket With a Functional Parachute” »

Oct 28, 2021

Spooky Or Plain Creepy: Using AI Self-Driving Cars As Stalkerware To Sneakily Stalk Someone

Posted by in categories: ethics, robotics/AI, transportation

Thankfully, there is a growing effort toward AI For Good.

This latest mantra entails ways to try and make sure that the advances in AI are being applied for the overall betterment of mankind. These are assuredly laudable endeavors and reassuringly crucial that the technology underlying AI is aimed and deployed in an appropriate and assuredly positive fashion (for my coverage on the burgeoning realm of AI Ethics, see the link here).

Unfortunately, whether we like it or not, there is the ugly side of the coin too, namely the despicable AI For Bad.

Oct 28, 2021

“Living With Robots” — An Excellent Non-Technical Overview Of Robotics

Posted by in categories: business, robotics/AI

The final humorous argument I have is if one example is really a robot. Aylett and Vargas describe a “robot” as a humanoid machine that doesn’t manipulate anything. It just provides information at a shopping center. How does that fit into their own definition of a robot? It sounds more like an overgrown tablet computer with wheels. However, that’s a fun argument having nothing to do with the business value of whatever you want to call it.

Full Story:


This is a review of the third book sent to me recently by MIT Press, and the book is the best of the bunch. “Living With Robots,” by Ruth Aylett and Patricia A. Vargas is a good, non-technical book that discusses a number of issues with robots in human society. This is excellent for both business managers and those more generally interested in both the promise and reality of robots in society.

Continue reading “‘Living With Robots’ — An Excellent Non-Technical Overview Of Robotics” »

Oct 28, 2021

US Army Commissions 300-kW Laser Weapon System, the Biggest So Far

Posted by in categories: energy, military

The contract is aimed at design demonstration, says the awardee.

The U.S. Army has moved a step closer to a future where it uses directed energy weapons to counter its adversaries. The Rapid Capabilities and Critical Technologies Office (RCCTO) of the U.S. Army has awarded a contract to General Atomics Electromagnetic Systems (GA-EMS) and Boeing to develop a prototype of a 300kW-class laser weapon system, a press release said.

In its efforts to strengthen its Short-Range Air Defense (SHORAD), the U.S. military is using multiple approaches. Earlier this week, we reported that General Dynamics was teaming up with Epirus Inc., to deliver a directed energy weapon using high-power microwave technology. The weapon developed through this collaboration will find its way on the Stryker combat vehicles that General Dynamics makes for the U.S. Army.

Oct 28, 2021

Neutrino result heralds new chapter in physics

Posted by in categories: particle physics, space

A new chapter in physics is here, says a team that hunted for a key building block of the Universe.

Oct 28, 2021

This chemist is reimagining the discovery of materials using AI and automation

Posted by in categories: climatology, quantum physics, robotics/AI, sustainability

Alán Aspuru-Guzik is using AI, robots, and even quantum computing to create the new materials that we will need to fight climate change.

Oct 28, 2021

The Next Rover To Mars Is Ready And Here’s What’s So Special About It

Posted by in category: space travel

Missions on Mars are something you got kind of used to by now. From time to time, some rocket headed to Mars is launched, and this gets in the news for a brief time. At least that’s how most of the people see this. The ones who are more into the field and more curious about the topic know that this is not something we humans casually do. And we don’t do it just for the sake of it. A mission to Mars with the whole package, a rover, and everything, costs about 3 billion dollars. So when we send something to Mars, it’d better bring back something significant.

The mission in preparation right now is called ExoMars, and its rover is planned for launch in 2022.

Oct 28, 2021

Tesla order could double to 200,000 Model 3s to satisfy deal with Uber, says Hertz CEO

Posted by in categories: sustainability, transportation

Hertz CEO Mark Fields revealed that its deal to supply Tesla vehicles to Uber includes an option for 100,000 more Tesla Model 3s, which would double its total order to 200,000 vehicles.

Earlier this week, Hertz announced that it ordered 100,000 Model 3 vehicles from Tesla as part of a new plan to electrify its fleet.

In the last few days, we have been learning more about this deal.

Oct 28, 2021

NASA Once Again Chooses SpaceX For New Mission GOES-U

Posted by in categories: climatology, mapping, satellites

NASA Once Again Chooses SpaceX For New Mission GOES-U: GOES-U will provide advanced imagery and atmospheric measurements of Earth’s weather, oceans, and environment, as well as real–time mapping of total lightning activity and improved monitoring of solar activity and space weather.

These satellites will be used by NOAA to forecast potentially hazardous weather and regularly monitor the weather. The weather of a particular region can be seen through the GOES-R series of satellites.

On the website, it says, “The GOES-R Series provides advanced imagery and atmospheric measurements of Earth’s weather, oceans and environment, real-time mapping of total lightning activity, and improved monitoring of solar activity and space weather.”

Oct 28, 2021

The Genetic Lottery: Why DNA Matters for Social Equality

Posted by in categories: biotech/medical, genetics

In “The Genetic Lottery: Why DNA Matters for Social Equality,” Kathryn Paige Harden explores how genetics can affect life outcomes.