Category "Nr.21" archive

Superconducting qubit array points the way to quantum computers

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Fully functional quantum computer is one of the holy grails of physics. Unlike conventional computers, the quantum version uses qubits (quantum bits), which make direct use of the multiple states of quantum phenomena. When realized, a quantum computer will be millions of times more powerful at certain computations than today’s supercomputers. Continue reading “Superconducting qubit array points the way to quantum computers” »

Progress made in developing nanoscale electronics: New research directs charges through single molecules

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Scientists are facing a number of barriers as they try to develop circuits that are microscopic in size, including how to reliably control the current that flows through a circuit that is the width of a single molecule. Chemical engineers have now figured out how to reliably control the current that flows through a circuit that is the width of a single molecule. Continue reading “Progress made in developing nanoscale electronics: New research directs charges through single molecules” »

Avionics II. Radio technical Navigation instruments (4)

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Aircraft navigation is the science about the means and tools of controlling aircrafts while flying from one point on earth’s surface to another according to the trajectory selected in time and space. Radio navigation is area of aircraft navigation that deals with the theory and its practical use of radio devices in navigation. (Continue, Begining at No.20 ) Continue reading “Avionics II. Radio technical Navigation instruments (4)” »

The motion of the medium matters for self-assembling particles

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Earlier work assumed that the liquid medium in which certain self-assembling particles float could be treated as a placid vacuum, but scientists have now shown that fluid dynamics play a crucial role in the kind and quality of the structures that can be made in this way. Continue reading “The motion of the medium matters for self-assembling particles” »

(Lietuvių) ARS Lab Introduces New Handheld Device

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ARS Lab Ltd, a company dedicated to creating products and solutions for the food sector, announced a handheld device and mobile app, which provides information about the freshness and quality of meat, poultry and fish to help prevent food poisoning and wastage. Continue reading “(Lietuvių) ARS Lab Introduces New Handheld Device” »

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AVIONICS I. TOOLS FOR DETERMINING POSITION OF AIRCRAFTS IN SPACE (3)

26pav

Aircraft navigation is the science about the means and tools of controlling aircrafts while flying from one point on earth’s surface to another according to the trajectory selected in time and space. (Continue, the bigining No.20 ) Continue reading “AVIONICS I. TOOLS FOR DETERMINING POSITION OF AIRCRAFTS IN SPACE (3)” »

New ‘switch’ could power quantum computing

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Using a laser to place individual rubidium atoms near the surface of a lattice of light, scientists have developed a new method for connecting particles — one that could help in the development of powerful quantum computing systems. The new technique allows researchers to couple a lone atom of rubidium, a metal, with a single photon, or light particle. Continue reading “New ‘switch’ could power quantum computing” »

Breakthrough in the field of graphene devices

graphene growing on germanium

Samsung appears to have stumbled across the holy grail of commercial graphene production: A new technique that can grow high-quality single-crystal graphene on silicon wafers — graphene that is suitable for the production of graphene field-effect transistors (GFETs) Continue reading “Breakthrough in the field of graphene devices” »

Three brothers – one success story (2)

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In the outskirts of Vilnius, near Riese town is located high-tech enterprise “Brolis Semiconductors”. It specializes in design and production of semiconductor lasers, laser diodes and other semiconductor-based products. Continue.Begining No. 20. Continue reading “Three brothers – one success story (2)” »

AVIONICS I. TOOLS FOR DETERMINING POSITION OF AIRCRAFTS IN SPACE (2)

26pav

Aircraft navigation is the science about the means and tools of controlling aircrafts while flying from one point on earth’s surface to another according to the trajectory selected in time and space. (Continue, begining at No.20 ) Continue reading “AVIONICS I. TOOLS FOR DETERMINING POSITION OF AIRCRAFTS IN SPACE (2)” »