Globally, it’s estimated that we mine as much as 50 billion metric tonnes of sand every year to build our roads, bridges, skyscrapers, homes and more. Rapid urbanization around the world has made sand a high value commodity, so much so that, for some, it’s even worth killing for. But not all sand is the same, and experts say some mining operations are damaging ecosystems, infrastructure and putting people in danger around the world.
0:00 Intro. 1:06 How the world uses sand. 3:46 Inside the growing demand for sand. 6:08 How the world mines sand. 7:33 A look at the environmental effects of sand mining. 9:20 Explaining sand mafias and cartels. 11:14 Exploring alternative building materials. 13:04 The future of sand and concrete.
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As the development of quantum computers increases, “use cases will grow exponentially. We’re at a turning point,” Uttley told Investor’s Business Daily.
Big Developers Of Quantum Computing
Quantum computing is on target to be one of the greatest scientific breakthroughs of the 21st Century. Businesses, governments, institutions and universities have made it a high priority, with billions of dollars invested globally.
Electric Sky says it’s begun building its first transmitter for providing tightly focused wireless power to drones in flight, thanks to funding from DARPA.
A startup called Electric Sky says it’s begun building its first Whisper Beam transmitter for providing tightly focused wireless power to drones in flight, thanks to a $225,000 award from the Defense Advanced Research Projects Agency.
Electric Sky will use the six-month Phase I award, granted through DARPA’s Small Business Innovation Research program, to explore ways to adapt its wireless architecture to power a swarm of drones.
The first phase of the project calls for building and testing a lab-bench demonstration system that would operate at short distances. Those experiments are expected to supply data that can be used to upgrade the system for higher power and longer distances.
Johns Hopkins gets the grant to use artificial intelligence to promote healthy aging. The National Institute of Aging has allocated over $20M to Hopkins for them to execute their plans to promote healthy aging.
This new development will considerably help in providing a better lifestyle and living experience to senior citizens. Johns Hopkins will use the allocated funds over five years to build an AI and technology collaboratory (AITC).
The new collaboratory will have members from the Johns Hopkins University schools of medicine and nursing, the Whiting School of Engineering, and the Carey Business School. The collaboratory will also have members from various industries, senior citizens of the country, and technology developers.
Swiss technology company WayRay has unveiled what it says is the world’s first car to incorporate holographic, augmented reality glazing – the Holograktor. The innovation is designed around the company’s True AR technology and intended to operate with WayRay’s new ride-hailing business model. The system’s USP is its ability to render augmented reality scenes around the vehicle in real time, displayed via holographic projections.
Backed by early investments from companies like Porsche, Hyundai and Alibaba, WayRay says it is using the car to emerge from its ‘deep tech’ automotive supplier status to become a player in the world of new mobility models.
The three-seat vehicle has been conceived specifically for ride hailing and can be driven conventionally or by remote control, in the latter case via a 5G and satellite connection to a qualified driver. Its unusual single rear seat ‘throne’ layout was inspired by data showing that more than 80% of Uber trips were for one person only. “The idea is that you can choose Uber Black, Uber SUV or Uber Holograktor. And if you choose the Holograktor, your ride will be subsidized by sponsored content so that the price will be much lower,” said WayRay founder and CEO, Vitaly Ponomarev.
Skills shortages are easily brushed off as Covid collateral, but in fact, they are much more troubling signs of an education system that is not preparing people for the future of work. These issues stem from a union of education and employment that has been designed to fill specific criteria for the workforce, but the job market that young people are training for today will require a much greater emphasis on human skills to complement the repetitive tasks handled by AI and automation.
But bringing up young people with the human skills they need for a changing world of work is a mammoth task that must combine the powers of government, businesses, and dedicated organizations to reshape our education systems and integrate them with the communities they serve. I spoke with Justin van Fleet, Executive Director of the Global Business Coalition for Education (GBC-Education), about the need for a holistic and skills-centered approach to education, and how change needs to start as early as possible.
The FlyZero aircraft is one of a range of aircraft being designed by the FlyZero program. The new concept will store hydrogen in cryogenic fuel tanks, keeping them at a temperature of minus 250°Celsius (minus 418°Fahrenheit). Two cryogenic tanks will be placed at the rear of the plane, while two smaller “cheek” tanks will be placed near the front of the plane to keep the aircraft balanced. The mid-size aircraft will have a wingspan of 54 meters, each of which will have a turbofan engine attached.
“These designs could define the future of aerospace and aviation,” said U.K. Business Secretary Kwasi Kwarteng in the ATI’s statement. “By working with industry, we are showing that truly carbon-free flight could be possible, with hydrogen a frontrunner to replace conventional fossil fuels.”
In its statement, the ATI estimates that “highly-efficient hydrogen-powered aircraft” will “have superior operating economics compared to conventional aircraft from the mid-2030s onwards.” The ATI has received £1.95 billion ($2.6 billion) in funding since it was founded in 2013. The FlyZero concept program, which received £15 million of that funding, promises to allow travelers to fly with the same speed and comfort provided by airliners today.
The 279-seater could fly from London to San Francisco without refueling. A U.K. government-backed research firm, Aerospace Technology Institute (ATI), revealed a new liquid-hydrogen-powered airliner concept called FlyZero.
Through a unique business strategy that shifts from traditional production practices, Arrival has been able to design and implement its own components, software, and assembly processes in unique ways to maximize all aspects of manufacturing.
This includes its Automated Driving System (ADS), as well as its own proprietary battery modules that can be used in all of Arrival’s EV platforms. With its latest announcement, we now know how Arrival plans to supply its US production lines with battery modules.
Arrival announced the news of the battery assembly plant by outlining the anticipated contributions it will bring to the automaker’s US production with its microfactories.
This year has witnessed a breakout for India’s startups. Companies going public in 2021 have raised record cash. But they also face unique challenges to grow even bigger.
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