World Added $24 Trillion COVID Related Debt for $281 Trillion Total

Worldwide debt increased to $281 trillion and worldwide debt-to-GDP ratio is now over 355%. The Institute of International Finance’s global debt monitor estimated government support programs were half of the rise, while global firms, banks and households added $5.4 trillion, 3.9 trillion and $2.6 trillion respectively. During the 2008-2009 financial crisis the debt-to-GDP jumped 10 …

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Billion Euro Quantum Research Adds 15 Million Euro Large Scale Quantum Computing Project

A European consortium was launched with the goal of scaling silicon quantum technologies. This will be a four-year 15 million euro projecte named QLSI (Quantum Large-Scale Integration with Silicon). It will be coordinated by CEA-Leti and will lay the foundation for the EU’s industrial-scale implementation of semiconductor quantum processors and position Europe as a global …

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Dynamically Programmable Wireless 6G

A visionary EU 6G research project, called RISE-6G, will create next-generation wireless connectivity. RISE-6G will design, prototype and test smart and energy-sustainable technological advances based on reconfigurable intelligent surfaces (RIS) that will enable programmable control and shaping of the wireless propagation environment. They expect to deploy by 2030. They will use surfaces of diode-based antennas …

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Path to Large Scale Qubits and Super Quantum Computers

CEA-Leti scientists have opened a pathway to large-scale integration of Si-spin qubits using existing flip-chip processes with die-to-wafer 3D-interconnect technologies developed in-house. They determined electrical characterizations at cryogenic temperatures of chip assemblies made with 3D interconnects such as SnAg microbumps and direct Cu bonded pads from Cu/SiO2 hybrid bonding process. SnAg microbumps have the advantage …

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World Population in 2100 Mainly Impacted by Family Size in Africa

The 2019 revision of the World Population Prospects (WPP), the United Nations projected that the world’s population would grow from 7.7 billion in 2019 to reach 8.5 billion in 2030, 9.7 billion in 2050 and 10.9 billion in 2100. These figures are based on the “medium variant” projection, which assumes a decline in fertility for …

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Big Thinker of Inflatable Weather Modification Mountains and Femtotechnology Ideas Has Died

Nextbigfuture has covered many of the ideas of Alexander Bolonkin. Bolonkin He was a Russian-American scientist and academic who worked in the Soviet aviation, space and rocket industries. He died on Christmas day 2020 at the age of 87. Bolonkin held 17 patents. He proposed the idea of domed cities as a protection against nuclear …

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