Ep. 88 with Jeremy Clark

Watch our interview with Jeremy Clark on Youtube or listen at the Futurati Podcast website.

If you’re like me, you’ve watched the blockchain space with growing interest in recent years. But you can be forgiven for not really understanding what exactly the technology is good for outside of cryptocurrency. If so, you’ll want to tune in to this episode. Tonight we’re joined on the Futurati Podcast by Jeremy Clark. Jeremy is an associate professor at the Concordia Institute for Information Systems Engineering, where he holds the Catallaxy Industrial Research Chair in Blockchain Technologies. He obtained his PhD from the University of Waterloo, where his gold medal dissertation was on designing and deploying secure voting systems including Scantegrity—the first cryptographically verifiable system used in a public sector election. He wrote one of the earliest academic papers on Bitcoin, completed several research projects in the area, and contributed to the first textbook. Beyond research, he has worked with several municipalities on voting technology and testified to both the Canadian Senate and House finance committees on Bitcoin.

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Inside the Government Fiasco That Nearly Closed the U.S. Air System

THE UPGRADE TO 5G WAS SUPPOSED TO BRING A PARADISE OF SPEEDY WIRELESS. BUT A CHAOTIC PROCESS UNDER THE TRUMP ADMINISTRATION, ALLOWED TO FESTER BY THE BIDEN ADMINISTRATION, TURNED IT INTO AN EPIC DISASTER. THE PROBLEMS HAVEN’T BEEN SOLVED.

by Peter Elkind

The prospect sounded terrifying. A nationwide rollout of new wireless technology was set for January, but the aviation industry was warning it would cause mass calamity: 5G signals over new C-band networks could interfere with aircraft safety equipment, causing jetliners to tumble from the sky or speed off the end of runways. Aviation experts warned of “catastrophic failures leading to multiple fatalities.”

To stave off potential disaster, the Federal Aviation Administration prepared drastic preventive measures that would cancel thousands of flights, stranding passengers from coast to coast and grounding cargo shipments. “The nation’s commerce will grind to a halt,” the airlines’ trade group predicted.

On Jan. 18, following nail-biting negotiations involving CEOs, a Cabinet secretary and White House aides, an eleventh-hour agreement averted these threats of aviation armageddon. Verizon and AT&T agreed not to turn on more than 600 5G transmission towers near the runways of 87 airports and to reduce the power of others.

Disaster was averted. But the fact that it was such a close call was shocking nonetheless. How did a long-planned technology upgrade result in a standoff that seemed to threaten public safety and one of the nation’s largest industries? The reasons are numerous, but it’s undeniable that the new 5G deployment represents an epic debacle by multiple federal agencies, the regulatory equivalent of a series of 300-pound football players awkwardly fumbling the ball as it bounces crazily into and out of their arms.

More than anything, a deep examination of the fiasco reveals profound failures in two federal agencies — the Federal Communications Commission and the FAA — that are supposed to serve the public. In the case of the FCC, the agency not only advocated for the interests of the telecommunications industry but adopted its worldview, scorning evidence of risk and making cooperation and compromise nearly impossible. In the case of the FAA, the agency inexplicably stayed silent and passively watched preparations for 5G proceed over a period of years even as the aviation industry sounded ever more dire warnings that the new networks could put air safety at risk.

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Cheap gel film pulls buckets of drinking water per day from thin air

A sample of the new gel film, which can pull huge amounts of drinking water out of thin air

By Michael Irving

Water scarcity is a major problem for much of the world’s population, but with the right equipment drinking water can be wrung out of thin air. Researchers at the University of Texas at Austin have now demonstrated a low-cost gel film that can pull many liters of water per day out of even very dry air.

The gel is made up of two main ingredients that are cheap and common – cellulose, which comes from the cell walls of plants, and konjac gum, a widely used food additive. Those two components work together to make a gel film that can absorb water from the air and then release it on demand, without requiring much energy.

First, the porous structure of the gum attracts water to condense out of the air around it. The cellulose, meanwhile, is designed to respond to a gentle heat by turning hydrophobic, releasing the captured water.

Making the gel is also fairly simple, the team says. The basic ingredients are mixed together then poured into a mold, where it sets in two minutes. After that it’s freeze-dried, then peeled out of the mold and ready to get to work. It can be made into basically any shape needed, and scaled up fairly easily and at low-cost.

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Israel tests AI-powered Floating Solar Panels

he new project is being carried out in collaboration with Israel’s national water provider, Mekorot.

By Dipayan Mitra

Israel announces that it plans to test a new artificial intelligence (AI)-powered floating solar panels system to generate clean energy, reports Nocamels. 

Developed by Israeli startup Xfloat, the solar photovoltaic (PV) system is meant to move and monitor the sun while floating on reservoir water. The company has developed an intelligent water management system that accurately tilts and tracks water loads and pumps. 

The data acquired from sensors is subsequently refined and directed to a knowledge-based machine learning process for PV performance prediction, and O&M. Countries across the globe are launching new initiatives to generate clean energy as a step to control global warming. 

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Gene-edited super tomato may provide the vitamin punch to fight Alzheimer’s, Parkinson’s, and cancer

NORWICH, United Kingdom — A genetically engineered “super” tomato that may have the power to fight Alzheimer’s, Parkinson’s, and cancer has been created by British scientists. The modified fruit is packed with vitamin D — which also boosts bones, teeth, and muscles.

Estimates show more than four in 10 Americans may have a vitamin D deficiency, which can increase their risk of developing a host of illnesses. Now, a team at the John Innes Centre in Norwich has engineered a variety of tomato that produces more.

They used a gene editing technique known as CRISPR, enabling them to make precise changes in DNA at specific locations. The procedure blocked the action of an enzyme that normally converts the vitamin to cholesterol.

“We’ve shown that you can biofortify tomatoes with provitamin D3 using gene editing, which means tomatoes could be developed as a plant-based, sustainable source of vitamin D3,” says corresponding author Professor Cathie Martin in a media release.

“Forty percent of Europeans have vitamin D insufficiency and so do one billion people world-wide. We are not only addressing a huge health problem, but are helping producers, because tomato leaves which currently go to waste, could be used to make supplements from the gene-edited lines.”

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Ep. 87 With Scott Ruoti

Youtube or on the Futurati Podcast website

Scott Ruoti is an assistant professor at the University of Tennessee, where he focuses on security and privacy, usability, and human-computer interaction. He takes a diverse and multidisciplinary approach in studying everything from optimized emailing systems to the distributed ledger, and we are thrilled to get his perspective on use cases for the blockchain.

Pairs Well With

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Jeff Bezos’s Rocket Company Tests America’s Largest Rocket Engine

Blue Origin’s BE-4 oxygen-rich, liquefied-natural-gas-fueled, staged-combustion rocket engine as part of a test at 100% power levels earlier this month while also displaying its ‘gimbaling’ capabilities. Gimbaling allows a rocket engine to slightly change its angle in order to aid the rocket to adjust orientation during flight

By Ramish Zafar

Retail billionaire Jeff Bezos’s aerospace firm Blue Origin has successfully tested the largest rocket engine in America. Blue Origin, Elon Musk’s Space Exploration Technologies Corporation (SpaceX) and the United Launch Alliance (ULA) are the only three American firms that are developing next-generation, heavy-lift rockets to kick off the space race, alongside the National Aeronautics and Space Administration’s (NASA) Space Launch System (SLS) which will form the backbone of the agency’s Artemis program aimed at developing and sustaining a human presence on the Moon.

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Scientists Grow Plants in Moon Soil for First Time: ‘Everything Sprouted’

A plant grown during the experiment is transferred to a vial for analysis.

By Eric Mack

Are we looking at our future lunar lunch?

 When NASA launches Artemis astronauts back to the surface of the moon in the years to come, they should be able to grow their own salad. That’s just one ramification of a historic experiment in which scientists used samples of lunar surface material, called regolith, to grow plants here on Earth. 

The scientists planted seeds of the plant Arabidopsis thaliana, which is related to mustard greens, in tiny samples of the regolith collected on three different Apollo missions a half century ago.  

But while the seeds germinated and grew, they didn’t exactly thrive. 

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Postie of the future? Royal Mail is building a fleet of 500 DRONES to carry mail to remote communities in the UK including the Isles of Scilly and the Hebrides

By JONATHAN CHADWICK

  • Royal Mail will create over 50 new postal drone routes over the next three years
  • Long term, the ambition is to deploy a fleet of 500 servicing all parts of the UK 
  • It has already successfully trialed drone deliveries over Scotland and Cornwall

Royal Mail is building a fleet of 500 drones to carry mail to remote communities all over the UK, including the Isles of Scilly and the Hebrides.

The postal service, which has already conducted successful trials over Scotland and Cornwall, will create more than 50 new postal drone routes over the next three years as part of a new partnership with London company Windracers.

They offer an alternative to currently-used delivery methods that can be affected by bad weather – ferries, conventional aircraft and land-based deliveries.

They can also take off from any flat surface (sand, grass or tarmac) providing it is long enough.  

Drones are usually thought of as small devices, but each of Royal Mail’s craft have a hefty wingspan of over 30 feet (10 metres). 

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Hyundai Wants to Build Terrifying Walking Cars in Montana

Hyundai’s New Horizons Studio will research “Ultimate Mobility Vehicles” — in other words, cars with legs.

BySteve DaSilva

Look, we all love cars. But have you ever felt they’re missing something? We see faces in their front ends, the side mirrors can pass as ears, but where are the bodies? And, even more importantly, these are ambulatory — where are the legs? Hyundai, it seems, wants to right this grievous wrong of car design. 

In fact, the company is so dedicated that it’s building an entire research and development center in Montana with one explicit goal: Give cars legs.

Hyundai’s new R&D lab, called the New Horizons Studio, will be built at Montana State University’s “Innovation Campus” in Bozeman. The company plans to employ fifty people at the site and spend $20 million over five years with the goal of “redefin[ing] vehicular mobility with robotics and wheeled locomotion technology.”

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Little by little, blockchain technology is beginning to appear around the house

From ecological seafood to Bored Apes, blockchain technology is making its presence felt in homes.

Blockchain technology is familiar to cryptocurrency users and national banks, and awareness of it is spreading fast to gamers. Applications in industry, particularly supply chain management, have been appearing as well. Through them, blockchain technology may improve domestic life in unseen ways, such as ensuring high-quality food, responsibly sourced seafood, or preventing the counterfeiting of pharmaceuticals. Nonetheless, the home may be blockchain’s final frontier. 

Blockchain penetration at the household level is so far quite low, but day-to-day utility was no afterthought for blockchain developers. Christoph Jentzsch, Simon Jentzsch and Stephan Tual, who in 2016 created The DAO — the short-lived first decentralized autonomous organization (DAO) — introduced Slock.it, “the first physical implementation of blockchain technology,” the same year. Slock.it technology connected devices on the Internet of Things (IoT), such as locks and payments systems, in a secure, non-intermediated manner that could be used, for example, for renting objects and property. In 2019, Slock.it was acquired by Blockchain.com, which continues to offer those services to this day. 

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UAH collaboration creates self-learning AI platform to discover new drugs

A UAH team is applying self-learning artificial intelligence and big data analytics to discover new drugs.

Newswise — HUNTSVILLE, Ala. (May 4, 2022) – A cross-college collaboration at The University of Alabama in Huntsville (UAH) has developed a self-learning artificial intelligence (AI) platform that uses big data analytics to discover how new pharmaceutical drugs and various molecules work inside living cells.

The cutting-edge research at UAH, a part of the University of Alabama System, involves Dr. Jerome Baudry, a molecular biophysicist, the Mrs. Pei-Ling Chan Chair in the Department of Biological Sciences and director of the Baudry Lab; Dr. Vineetha Menon, an assistant professor in the Department of Computer Science and the director of the Big Data Analytics Lab; computer science doctoral student Shivangi Gupta, the lead author of a paper on the research; and engineering doctoral student Armin Ahmadi, who is conducting his doctoral research in the Baudry Lab.

Supported by UAH’s Office of Technology Commercialization, the scientists are developing their research into intellectual property for industrial applications in drug discovery.

“This is a strong, integrated collaboration and we all bring our own expertise, but the main novelty in this work is in machine learning and data mining, and the lead on the overall project is Dr. Menon, who is an internationally recognized expert in these areas,” says Dr. Baudry.

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