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Type of chemical compound
Molecular gyroscopes are chemical compounds or supramolecular complexes containing two or more concentric or co-axial portions that rotate freely compared
Molecular_gyroscope
Device for measuring or maintaining orientation
A gyroscope (from Ancient Greek γῦρος gŷros 'round' and σκοπέω skopéō 'to look') is a device used for measuring or maintaining orientation and angular
Gyroscope
Ring molecule able to store other molecules within itself
X-ray structural analysis that revealed the complex resembled a molecular gyroscope. In this case, the free rotation of the CB[5] within the CB[10] cavity
Cucurbituril
rotors, gears, gyroscopes, tweezers, and other molecular devices. Technomimetics can be considered as the essential components of molecular machines and
Technomimetics
Fluxgate compass Gyroscope Inertial navigation system Inertial reference unit Machmeter Magnetic compass MHD sensor Ring laser gyroscope Sextant Turn coordinator
List_of_sensors
Model of rotating physical systems
rules Offers a simplified picture of molecular rotation Balancing machine Gyroscope Infrared spectroscopy Rigid body Rotational spectroscopy Spectroscopy
Rigid_rotor
of which afforded a class of compounds that can be regarded as "molecular gyroscopes". Prof. Gladysz enjoyed all levels of the German and European scientific
John_A._Gladysz
Devices that directly measure angular rate
without integration in conditioning electronics. Gyroscopes also measure angular rate. Generally gyroscopes are able to measure a constant rotation rate,
Angular_rate_sensor
Orbital gravitational observatory
temperatures were required to minimize molecular interference, and enable the lead and niobium components of the gyroscope mechanisms to become superconductive
Gravity_Probe_B
Last letter of the Greek alphabet
microstates) in a system. The solid angle or the rate of precession in a gyroscope. In particle physics to represent the Omega baryons. In astronomy (cosmology)
Omega
Australian optician of German origin
of that ACPO sphere is exceeded only by two of the four fused-quartz gyroscope rotors flown on Gravity Probe B, which were manufactured in the late 1990s
Achim_Leistner
Class of inertial sensors
Molecular electronic transducers (MET) are a class of inertial sensors (which include accelerometers, gyroscopes, tilt meters, seismometers, and related
Molecular electronic transducers
Molecular_electronic_transducers
Space settlement concept
cylinders. The cylinders would rotate in opposite directions to cancel any gyroscopic effects that would otherwise make it difficult to keep them aimed toward
O'Neill_cylinder
Powered mechanical device
engines or motors, but also to natural biological macromolecules, such as molecular machines. Machines can be driven by animals and human power, by natural
Machine
Intentional introduction of impurities into an intrinsic semiconductor
process was formally developed by John Robert Woodyard working at Sperry Gyroscope Company during World War II. Though the word doping is not used in it
Doping_(semiconductor)
Chemical compound
cables. Low-molecular-weight PCTFE waxes, oils and greases find their application as inert sealants and lubricants. They are also used as gyroscope flotation
Polychlorotrifluoroethylene
Device for measuring a physical quantity
about navigation below. Level (instrument) Laser line level Spirit level Gyroscope Coordinate-measuring machine This includes basic quantities found in classical-
List_of_measuring_instruments
Soft-bodied, aquatic invertebrates
stalks with heavy crystals of calcium carbonate at one end, acting like gyroscopes to orient the eyes skyward. Certain jellyfish look upward at the mangrove
Jellyfish
Chemical compound
Potassium chlorate is the inorganic compound with the molecular formula KClO3. In its pure form, it is a white solid. After sodium chlorate, it is the
Potassium_chlorate
Measure of a civilization's evolution
stars or the changing of stellar orbits to store mass and energy. Giant molecular clouds also hold great potential for astroengineering. Kardashev even
Kardashev_scale
Swiss multinational pharmaceutical corporation
optogenetics range. In December, Novartis announced it would purchase Gyroscope Therapeutics from health care investment company, Syncona Ltd, for up
Novartis
Material of a wide range of synthetic or semi-synthetic organic solids
of repeat units. To customize the properties of a plastic, different molecular groups called side chains hang from this backbone; they are usually attached
Plastic
Apparent force in a rotating reference frame
mechanics Earth's rotation Equatorial Rossby wave Frenet–Serret formulas Gyroscope Kinetics (physics) Reactive centrifugal force Secondary flow Statics Uniform
Coriolis_force
Handheld mobile device
protocols. Examples of smartphone sensors include accelerometers, barometers, gyroscopes, and magnetometers; they can be used by both pre-installed and third-party
Smartphone
Very small devices that incorporate moving components
mechanical devices. MEMS technology is distinguished from molecular nanotechnology or molecular electronics in that the latter two must also consider surface
MEMS
Electric light bulb with a resistively heated wire filament
of a gas depends upon the molecular weight of the gas and the cross sectional area of the gas molecules. Higher molecular weight gases have lower thermal
Incandescent_light_bulb
Firearm firing gyroscopic rockets in the 1960s
family of unique firearms developed in the 1960s named for the method of gyroscopically stabilizing its projectiles. Rather than inert bullets, Gyrojets fire
Gyrojet
Neither gyroscopic forces nor geometric trail are required for a rider to balance a bicycle or for it to demonstrate self-stability. Although gyroscopic forces
List of common misconceptions about science, technology, and mathematics
List_of_common_misconceptions_about_science,_technology,_and_mathematics
Sensory system that facilitates body balance
2019). "Flies Regulate Wing Motion via Active Control of a Dual-Function Gyroscope". Current Biology. 29 (20): 3517–3524.e3. doi:10.1016/j.cub.2019.08.065
Vestibular_system
First woman scuba diver and aquanaut (1919–1990)
family jewels for the Calypso's fuel, and her fur to buy a compass and gyroscope. The Calypso set off in 1952 on her maiden voyage, to the Red Sea. Simone
Simone_Melchior
National laboratory in Albuquerque, New Mexico
The dart cannot be fired from conventional rifled barrels because the gyroscopic stability provided by rifling grooves for regular bullets would prevent
Sandia_National_Laboratories
University in Pittsburgh, Pennsylvania, US
accelerometers found in smartphones and video game controllers, and the gyroscopes used in automobiles and wearables.[citation needed] Xerox PARC – Founded
Carnegie_Mellon_University
Passage of an object through the gases of an atmosphere from outer space
Ocean. The observatory was still operational, but the failure of another gyroscope would have made de-orbiting much more difficult and dangerous. With some
Atmospheric_entry
Modular space station in low Earth orbit
fault-masking by majority voting. Zvezda uses gyroscopes (reaction wheels) and thrusters to turn itself. Gyroscopes do not require propellant; instead they
International_Space_Station
Description of the orientation of a rigid body
for deck tilt (pitch and roll). In traditional systems, a stabilizing gyroscope with a vertical spin axis corrects for deck tilt, and stabilizes the optical
Euler_angles
Chemical element with atomic number 92 (U)
high density, this material is found in inertial guidance systems and in gyroscopic compasses. Depleted uranium is preferred over similarly dense metals due
Uranium
Measurement method using interference of waves
beams combine to form interference fringes. Ring laser gyroscopes (RLGs) and fibre optic gyroscopes (FOGs) are interferometers used in navigation systems
Interferometry
Class of devices for nanoscale functionality
positional assembly. These approaches utilize the concepts of molecular self-assembly and/or molecular recognition. This allows fabrication of much smaller structures
Nanoelectromechanical_systems
Equipment generating a relative vacuum
trunk releases. In an aircraft, the vacuum source is often used to power gyroscopes in the various flight instruments. To prevent the complete loss of instrumentation
Vacuum_pump
System of microelectromechanical devices
cards—known as motes, after dust motes..." Technologies to watch: motes Molecular shuttle power: Smart dust biosensors may be smaller than a grain of sand
Smartdust
Conserved physical quantity; rotational analogue of linear momentum
conserved. Bicycles and motorcycles, flying discs, rifled bullets, and gyroscopes owe their useful properties to conservation of angular momentum. Conservation
Angular_momentum
Process of levitating a charged object using electric fields
in Robert Millikan's oil drop experiment and was used to suspend the gyroscopes in Gravity Probe B during launch. Due to Earnshaw's theorem, no static
Electrostatic_levitation
Light-conducting fiber
A solid-state version of the gyroscope, using the interference of light, has been developed. The fiber optic gyroscope (FOG) has no moving parts and
Optical_fiber
Indian defense projects under DRDO
incorporated in Shaurya is its ring laser gyroscope (RLG) and accelerometer. The indigenous ring laser gyroscope, a sophisticated navigation and guidance
Projects_of_DRDO
Change in sea level due to gravity
tides affect the entire Earth's mass, which acts similarly to a liquid gyroscope with a very thin crust. The Earth's crust shifts (in/out, east/west, north/south)
Tide
Type of positive-displacement pump
intake vacuum) through a braking booster, in most light aircraft to drive gyroscopic flight instruments, in evacuating refrigerant lines during installation
Rotary_vane_pump
American ICBM
This was a serious problem for the mechanical systems, especially the gyroscopes which used ball bearings. Autonetics had an experimental design using
LGM-30_Minuteman
Chinese modular space station (since 2021)
particles. For attitude control, Tiangong relies mainly on 12 control moment gyroscopes, which allow precise orientation without burning fuel, saving propellant
Tiangong_space_station
Order of insects
manoeuvrability during flight due to the presence of the halteres. These act as gyroscopic organs and are rapidly oscillated in time with the wings; they act as
Fly
of that ACPO sphere is exceeded only by two of the four fused-quartz gyroscope rotors flown on Gravity Probe B, which were manufactured in the late 1990s
Alternative approaches to redefining the kilogram
Alternative_approaches_to_redefining_the_kilogram
NASA satellite of the Explorer program
jitter of about 24 arcseconds. Attitude information is obtained from gyroscopes whose drift is corrected via a star tracker. Momentum wheels are used
Submillimeter Wave Astronomy Satellite
Submillimeter_Wave_Astronomy_Satellite
NASA spacecraft (2006–present)
miniature inertial measurement units. Each unit contains three solid-state gyroscopes and three accelerometers. Two Adcole Sun sensors provide attitude determination
New_Horizons
Hydraulic binder used in the composition of mortar and concrete
1038/s41467-020-17583-w. ISSN 2041-1723. PMC 7392754. PMID 32728073. "Cement's basic molecular structure finally decoded (MIT, 2009)". Archived from the original on
Cement
Use of knowledge for practical goals
examines issues surrounding the alteration of matter at the atomic and molecular level in various disciplines including computer science, engineering,
Technology
Private research university in Cambridge, Massachusetts, United States
to MIT. Other wartime projects at MIT included Charles Stark Draper's gyroscopic gunsights for the Navy, Gordon Brown's work on feedback-control systems
Massachusetts Institute of Technology
Massachusetts_Institute_of_Technology
Statement on equilibrium in electromagnetism
magnetically levitate using only permanent ferromagnets, the system adding gyroscopic forces. (The spinning ferromagnet is not a "non-moving ferromagnet").
Earnshaw's_theorem
Order of insects
modified into small club-shaped structures called halteres, which sense gyroscopic information. A similar organ exists in flies, though in that group the
Strepsiptera
Intrinsic quantum property of particles
result is that the spin vector undergoes precession, just like a classical gyroscope. This phenomenon is known as electron spin resonance (ESR). The equivalent
Spin_(physics)
Use of a GPU for computations typically assigned to CPUs
Tap video-based featureless projective motion estimation assisted by gyroscopic tracking for wearable computer mediated reality". Personal and Ubiquitous
General-purpose computing on graphics processing units
General-purpose_computing_on_graphics_processing_units
American engineer, astronaut, and naval aviator (born 1964)
truss segment, an external spare-parts platform, and a control moment gyroscope to the ISS. The mission was extended to 14 days while testing a new system
Scott_Kelly_(astronaut)
Family of insects
Southene Sdn Bhd. McNiell Alexander, R. (February 2007). "Antennae as Gyroscopes" (PDF). Science. 315 (5813): 771–772. doi:10.1126/science.1136840. PMID 17289963
Sphingidae
2007 American animated musical-comedy
plans to show to Jeremy; when she accidentally turns off an internal gyroscope, she loses control and rolls around through downtown Danville. Meanwhile
Phineas_and_Ferb_season_1
Infrared telescope mounted on a converted Boeing 747 SP (2010–2022)
instrument from vibration. Tracking was achieved through a system of gyroscopes, high-speed cameras, and magnetic torque motors to compensate for motion
Stratospheric Observatory for Infrared Astronomy
Stratospheric_Observatory_for_Infrared_Astronomy
Description of large objects' physics
I. (2016). Gravitation, Inertia and Weightlessness: Centrifugal and Gyroscopic Effects of the n-Body System's Interaction Energy. Springer. pp. 1–3.
Classical_mechanics
American chemist and NASA astronaut (born 1969)
During the mission, she successfully added another truss segment, a new gyroscope and external spare parts platform to the International Space Station.
Tracy_Caldwell_Dyson
for contributions to micro-electro-mechanical resonators and resonant gyroscopes Andrew Barto, IEEE Fellow; IEEE Neural Networks Society Pioneer Award
List of University of Michigan alumni
List_of_University_of_Michigan_alumni
Engineering discipline
accelerometers that are used as car airbag sensors, modern cell phones, gyroscopes for precise positioning and microfluidic devices used in biomedical applications
Mechanical_engineering
New technologies actively in development
Microfluidics Research and development High-temperature superfluidity Superfluid gyroscopes exist but work at very low temperatures High-precision measure of gravity
List_of_emerging_technologies
Materials with granular size 1 to 100 nm
as they are effectively a bridge between bulk materials and atomic or molecular structures. A bulk material should have constant physical properties regardless
Nanomaterials
Examples of separate lineages of organisms developing similar characteristics
independently came up with whirling drumsticks halteres that are used like gyroscopes in flight. Carcinisation: a crustacean evolves into a crab-like form from
List of examples of convergent evolution
List_of_examples_of_convergent_evolution
American physicist
the ability of atom interferometers to measure angular velocity like a gyroscope and to work for complex particles like Na2 molecules in the gaseous phase
David_E._Pritchard
Quantum physical phenomenon
phenomena Macroscopic quantum self-trapping Quantum computer Quantum gyroscope Rapid single flux quantum (RSFQ) Semifluxon Zero-point energy Josephson
Josephson_effect
City in Baden-Württemberg, Germany
Bohnenberger (1765–1835), pioneer of a modern geodesy, inventor of the gyroscope Georg Wilhelm Friedrich Hegel (1770–1831), philosopher of Idealism, studied
Tübingen
Species of ray-finned fish
but will enter fresh water. The species displays an ability akin to gyroscopic stability, allowing it to remain in a remarkably static spatial position
Gerres_cinereus
Science concerned with physical bodies subjected to forces or displacements
indispensable for the explanation and prediction of processes at the molecular, atomic, and sub-atomic level. However, for macroscopic processes classical
Mechanics
Term used for certain metallic elements
and motor vehicles; or in balance weights on wheels and crankshafts, gyroscopes, and propellers, and centrifugal clutches, in situations requiring maximum
Heavy_metals
Godfrey Whirling speculum, This device can be seen as a precursor to the gyroscope – John Serson Screw propeller – Francis Pettit Smith The world's first
List of British innovations and discoveries
List_of_British_innovations_and_discoveries
Interferometer which uses the wave-like nature of atoms
terrestrial observatories such as LIGO. Atomic interferometer gyroscopes (AIG) and atomic spin gyroscopes (ASG) use atomic interferometer to sense rotation or
Atom_interferometer
Neurosurgical treatment
signals are triggered by wearable technology that detects tremor, usually a gyroscope or accelerometer. Most electrocortically based feedback devices thus far
Deep_brain_stimulation
Chemical element with atomic number 4 (Be)
Bibcode:2004ApJS..154....1W. doi:10.1086/422992. S2CID 119379934. Gray, Theodore. Gyroscope sphere. An example of the element Beryllium Archived 14 April 2021 at
Beryllium
Device that measures magnetism
field EMF measurement – Measurement of ambient electromagnetic field Gyroscope – Device for measuring or maintaining orientation Inertial measurement
Magnetometer
Nausea caused by motion or perceived motion
head. This is accomplished by combining readings from accelerometers and gyroscopes mounted in the device. This technology has been implemented in both standalone
Motion_sickness
Projectiles' behavior after reaching their targets
semi-cylindrical projectile, often with a frontal nose, stabilized gyroscopically from rotation For short-range target shooting, typically on ranges up
Terminal_ballistics
Load bearing cable connecting objects in space
to use spinning electrodynamic tethers instead of hanging tethers. The gyroscopic effect provides passive stabilisation, avoiding the instability. As mentioned
Space_tether
boat or ship is in motion. Automatic tracking satellite dishes utilize gyroscopes, GPS position sensors, and uses unique satellite identification data and
Automatic-tracking satellite dish
Automatic-tracking_satellite_dish
tube Jean Bernard Léon Foucault (1819–1868), France – Foucault pendulum, gyroscope, eddy current Benoît Fourneyron (1802–1867), France – water turbine John
List_of_inventors
Award
Elmer Ambrose Sperry Engineering Navigational and Recording Instruments (Gyroscopic) 1930 Norman Rothwell Gibson Physics Measurement of Liquid Flow in Closed
Elliott_Cresson_Medal
biplane) Alexander Procofieff de Seversky, inventor of ionocraft and gyroscopically stabilized bombsight Guy Severin, designed the first spacewalk supporting
List_of_Russian_scientists
Algebraic structure designed for geometry
and its applications in relativistic dynamics of a massive particle and gyroscopic precession", Scientific Reports, 12 (1) 3981, arXiv:2111.07353, Bibcode:2022NatSR
Geometric_algebra
Practice in pipeline transportation
record its own movement during the trip. This may be done by odometers, gyroscope-assisted tilt sensors and other technologies. The pig records this positional
Pigging
American space program to study Jupiter (1989–2003)
system. By contrast, Mariner had an attitude control system with three gyroscopes and two sets of six nitrogen jet thrusters. Attitude was determined with
Galileo_project
Magnetic field around the Jovian system
experienced a few technical problems. In particular, the spacecraft's gyroscopes often exhibited increased errors. Several times electrical arcs occurred
Magnetosphere_of_Jupiter
Mechanisms and evolution of insect flight
Dickinson. "Flies regulate wing motion via active control of a dual-function gyroscope." Current Biology 29, no. 20 (2019): 3517-3524. Wolf, Harald. "The locust
Insect_flight
Tablet computer by Google
until August 2027. The Google Pixel Slate features a 12.3-inch (310mm) "Molecular" LCD with resolution of 3000 by 2000 (293ppi). The device has dimensions
Pixel_Slate
Ackermann steering geometry by Georg Lankensperger in Munich 1817 or earlier: Gyroscope by Johann Gottlieb Friedrich von Bohnenberger in Tübingen 1820: Galvanometer
List of German inventions and discoveries
List_of_German_inventions_and_discoveries
Concepts for launch into space
low density gas mix, and with dynamic stabilization systems including gyroscopes and "pressure balancing". Suggested benefits in contrast to other space
Non-rocket_spacelaunch
Three person research deep-submergence vehicles
hampered by heavy sea conditions. Rapid repairs were made when CURV-III's gyroscope failed and electronics shorted-out after sea water came aboard the Cabot
Pisces-class deep submergence vehicle
Pisces-class_deep_submergence_vehicle
Serson (died 1744); Serson's Speculum can be seen as a precursor to the gyroscope. 1757: First sextant made by John Bird (1709–1776), adapting the principle
List of English inventions and discoveries
List_of_English_inventions_and_discoveries
Astronomical observatory satellite
1985 and 1996 ultimately left the spacecraft with a single functional gyroscope. Telescope control was maintained with two gyros by using the telescope's
International Ultraviolet Explorer
International_Ultraviolet_Explorer
Iranian university
rockets, missiles, mortars, bombs, rocket launchers, field kitchens, gyroscopes, transportation means, police equipment, and helmets. Engineering services
Imam_Hossein_University
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