Technology
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15,738 published items in this category and its subcategories.
Science invention
Journey to find time machine (last part)
A tunnel that passes through a hill is naturally shorter than the surface path. Similarly, a wormhole can be a shorter path than the usual path in space.
Science invention
New manipulation tool for micro and nano technology
US researchers have invented a new pick-up device that enables micrometer-sized objects to be used using
Science invention
The new engine helps the satellite launch into orbit with less fuel
The Georgia Institute of Technology scientists have developed a first engine capable of allowing satellites to emit from the ground with a smaller amount of fuel, openin…
Science invention
Chemical analyzer according to the ionization technique by electronic spray without DESI
Researchers at Purdue University, Indiana, USA have succeeded in creating a chemical analyzer like the Tricoder used to analyze the chemical composition of strange plane…
Science invention
Install 'tap' to collect water from the sky
A wind-powered device can provide endless water by gathering water from the air, an Australian inventor declared. Dr. Max Whisson, a retired medical expert, said he desi…
Science invention
The 10 greatest innovations in the history of world materials
4,200 scientific and building materials experts from 68 countries attended the March 2007 Orlando Convention (Florida) Exhibition to vote on the inventions of the greate…
Science invention
Turn rubium atoms into a single photon server
Each time you turn on a light bulb, there is the energy of 10 to 15 visible photons, the fundamental particles of light, that will illuminate the room every second. If t…
Science invention
French scientists successfully built the Einstein box
From 1927, Albert Einstein once thought of a box to trap light. At that time, his idea was still a proposed fictional experiment to test the relationship between mass an…
Science invention
Successfully draw maps of one of the most complex mathematical structures
Mathematicians have mapped the inner workings of one of the most complex structures ever studied: this object is the unusual Lie E8 structure. This achievement is very m…
Science invention
Electronic observation directly tunneling
A strong electric field from a strong laser pulse can cause the electron to tunnel out of the atom within a millionth of a second. Recently, German physicists have for t…
Science invention
Turn the light on and off with spin
Canadian and US researchers have released information about a new material that can turn off or open the light beam by changing the spin polarization of electrons in the…
Science invention
Successfully manufactured the smallest organic light emitting device
To make the nano world brighter, a group of interdisciplinary researchers have produced extremely small nanoparticles - light-emitting nanofibers of a size
Science invention
Newton's second law is tested correctly
Newton's law is considered the pillar of classical physics. When the introduction of new theories such as Theory of Relativity and Quantum Theory, many people still doub…
Science invention
Mining solar energy with coaxial nanowires
Scientists at the National Laboratory for Renewable Energy (NREL) and Lawrence Berkeley National Laboratory (NLBL) have designed a new type of nanowire - a kind of tiny…