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Crypto’s Next Big Thing: Decentralized Finance Takes On Wall Street

What would a world without banks look like? The answer may lie in decentralized finance.

Decentralized finance is an emerging ecosystem of financial applications and protocols built on blockchain technology with programmable capabilities, such as ethereum and solana. The transactions get executed automatically through smart contracts on the blockchain, which includes the agreement of the deal.

“Anyone can actually build businesses on top of these protocols and using them the same way as we can today build an internet business on top of the HTTP IP protocol,” said Stani Kulechov, founder of a DeFi protocol called Aave.

Decentralized finance has captured only 5% of the crypto space, according to CoinGecko, but it has seen massive growth recently. There was $93 billion worth of DeFi assets in the crypto market as of June 2,021 up from $4 billion just three years ago. To be sure, DeFi’s growth has slowed since the summer of 2,020 and regulatory scrutiny from Capitol Hill has spiked over fears of crypto’s checkered past.

1:17-Chapter 1: The ABCs of DeFI
3:16-Chapter 2: The DeFi boom.
5:45-Chapter 3: Why people are excited about DeFi.
7:31-Chapter 4: What’s next?

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UK Ministry of Defence Employed Rafael’s Drone Dome to Defend G7 Summit from Drone Threats

Earlier this year, in June 2,021 the British Ministry of Defence employed Rafael’s DRONE DOME counter-UAV system to protect world leaders during the G7 Summit in Cornwall, England from unmanned aerial threats. Three years ago, Britain’s Defence Ministry purchased several DRONE DOME systems which it has successfully employed in a multitude of operational scenarios, including for protecting both the physical site and participants of this year’s G7 summit. Rafael’s DRONE DOME is an innovative end-to-end, combat-proven counter-Unmanned Aerial System (C-UAS), providing all-weather, 360-degree rapid defence against hostile drones. Fully operational and globally deployed, DRONE DOME offers a modular, robust infrastructure comprised of electronic jammers and sensors and unique artificial intelligence algorithms to effectively secure threatened air space.

Meir Ben Shaya, Rafael EVP for Marketing and Business Development of Air Defence Systems: Rafael today recognizes two new and key trends in the field of counter-UAVs, both of which DRONE DOME can successfully defend against. The first trend is the number of drones employed during an attack, and the operational need to have the ability counter multiple, simultaneous attacks; this is a significant, practical challenge that any successful system must be able to overcome. The second trend is the type of tool being employed. Previously, air defense systems were developed to seek out conventional aircraft, large unmanned aerial vehicles, and missile, but today these defense systems must also tackle smaller, slower, low-flying threats which are becoming more and more autonomous.

Civilian Space Development has kicked-off: the work starts now!

Civilian Space Development has kicked-off: the work begins now!

Newsletter 17.09.2021 by Bernard Foing & Adriano V. Autino

During the last months we have seen the first civilian passengers fly to space, onboard Blue Origin and Virgin Galactic vehicles. September 15th, four civilian astronauts, onboard a Space X Dragon capsule, passed the 500 km orbit, more than 100 km higher than the ISS.In 2016 we started to publicly talk about and promote Civilian Space Development, while the whole space community kept on talking only about space exploration. Earlier, in 2,008 we founded the Space Renaissance movement, and a couple of years later the Space Renaissance International, as a philosophical association targeted to complete the Kopernican Revolution, supporting the Civilization expansion into space. Nowadays the concept of civilian space flight is everywhere on the media, and many people in the space community talk about a space renaissance. Of course the Coronavirus pandemics accelerated the awareness of the urgency to expand humanity into outer space. And space tourism — the first stage of civilian space settlement — is now a reality, in its first steps.

Of course nobody could be more happy than ourselves, for the above development, and of course**2 we want to congratulate with Elon, Richard and Jeff, for such a great achievement!

So, may we consider that our mission has been completed? Let’s see.

Firstly, were those crews composed by regular travelers, like normal air-flight passengers? Not exactly. The Inspiration4 crew members received astronaut training, for many months, including lessons in orbital mechanics, operating in a microgravity, stress testing, emergency preparedness training, and mission simulations. They have studied over 90 different kinds of training guides and manuals and lessons to learn to fly Crew Dragon, and what to do under emergency situations. The legal aspects are not clear: did FAA quickly authorize Space X and Blue Origin to deal commercial space flights? Doubt is more than legitimate, considering the long procedure followed by Virgin Galactic to be authorized to transport paying passengers in space. Likely, these first “civilian” passengers — like the first orbital tourist Dennis Tito did in 2001 — accepted conditions similar to the military astronauts (i.e. zero rights and warrants).

Therefore, we cannot say that the first “civilians” has gone to space. Yes, they are not military, but (i) they needed a hard astronautic training and (ii) they don’t have the rights and warrants given by air-flight companies to their passengers. It means, basically, that the vehicles are still more suitable to transport astronauts means than civilian passengers.

A lot of work is still to be done, to allow civilians to travel, live and work in space. And the real implementation of such work depends mostly on the right political decisions, and from the support by public opinion. We still need to fight against the fake news, the opposers, the misconceptions, the so many apparently reasonable objections to human expansion into outer space.

Dr. Jean C. Accius, Ph.D. — Senior Vice President, AARP — Longer, Healthier, More Productive Lives

Longer, Healthier, And More Productive Lives — Dr. Jean Accius Ph.D., Senior Vice President, AARP


Dr. Jean C. Accius, PhD, is Senior Vice President, AARP Global Thought Leadership (https://www.aarp.org/). Dr. Accius leads a team in positioning AARP (formerly known as the American Association of Retired Persons) as a global thought leader, identifying emerging trends around the world, cultivating and elevating new ideas, forging global strategic alliances that become the foundation for collaboration and sparking bold solutions to change systems and improve the lives of the global population as it ages.

Dr. Accius is a passionate champion and catalyst for changing how the world sees and values aging. He is an internationally recognized thought leader on aging, longevity, equity, health systems transformation and modernizing the delivery and financing of long-term care. With tri-sector experience and deep knowledge, he has a strong track record of building high-performing teams, managing cross-functional operations and processes, and developing innovative and actionable solutions, policies, and programs to close the opportunity gap so that everyone can live longer, healthier and more productive lives.

A highly sought after author and speaker, Dr. Accius has been quoted by or appeared in numerous media outlets, including The New York Times, Forbes, TIME Magazine, USA Today, Reuters, Politico, Next Avenue, ESPN’s Undefeated, Rolling Out, NationSwell, Congressional Quarterly, and Huffington Post. In 2,020 he facilitated several sessions at the 50th annual World Economic Forum in Davos, Switzerland and also engaged nearly 300 leaders across industries and sectors, including 20 ambassadors and many delegates, at the United Nations.

Dr. Accius is a member of the National Association of Corporate Directors and has held a variety of board and advisory positions including Justice in Aging, the American Society on Aging, Leadership Maryland and the American University School of Public Affairs Board of Advisors.

The SpaceX Competitor is Printing Its Rockets

California-based startup Relativity Space is manufacturing rockets using giant Westworld-esque 3D printers, a process they say could drastically shorten the rocket-making process from years to weeks. Tim Ellis, the company’s 30-year-old CEO, explains how the high degree of automation in Relativity’s factory has enabled them to build rockets remotely during the Covid-19 pandemic.

#Coronavirus #Space #HelloWorld.
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Why China does not want its robots making a big splash in the ocean

With complex structures – including a strong, flexible mechanical arm carrying various tools – the splash created by a deep sea mining robot was akin to that of humans. But unlike a free-fall diver, the robot was lowered by a rope and the swing caused by wind and waves added uncertainty to its motion, according to the researchers.


Robots are perfecting their diving skills in preparation for the serious business of tapping into mineral resources in the seabed.

Big Blue Shines A Light On The Future Of Tape Storage

Circa 2020


IBM knows how to adapt to an ever-changing enterprise tech landscape. The venerable company more almost 20 years ago shed its PC business – selling it to Lenovo – understanding that that systems were quickly becoming commodity devices and the market was going to stumble. A decade later IBM sold its X86-based server business to Lenovo for $2.3 billion and in the intervening years has put a keen focus on hybrid clouds and artificial intelligence, buying Red Hat for $34 billion and continuing to invest its Watson portfolio.

However, that hasn’t meant throwing out product lines simply because they’ve been around for a while. IBM has continued to upgrade its mainframe systems to keep up with modern workloads and the bet has paid off. In the last quarter 2,019 the company saw mainframe revenue – driven by its System z15 mainframe in September 2019 – jump 63 percent, a number followed the next quarter by a 59 percent increase.

Tape storage is a similar story. The company rolled out its first tape storage device in 1,952 the 726 Tape Unit, which had a capacity of 2MB. Five decades later, the company is still innovating its tape storage technology and this week said that, as part of a 15-year partnership with Fujifilm, has set a record with a prototype system of 317 gigabits-per-square-inch (GB/in2) in areal density, 27 times more than the areal density of current top-performance tape drives. The record, reached with the help of a new tape material called Strontium Ferrite (SrFe), is an indication that magnetic tape fits nicely in a data storage world of flash, SSDs and NVMe and a rising demand for cloud-based storage.

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