JUNJIE99/VISTA_Evaluation huggingface dataset:
Computed chaotic Rydberg atom energy level spectra of lithium in an electric field near n=15.  Note that energy levels cannot cross due to the ionic core (and resulting quantum defect) breaking symmetries of dynamical motion.[4]
Experimental recurrence spectrum (circles) is compared with the results of the closed orbit theory of John Delos and Jing Gao for lithium Rydberg atoms in an electric field.  The peaks labeled 1–5 are repetitions of the electron orbit parallel to the field going from the nucleus to the classical turning point in the uphill direction.
USB-powered hand-held vacuum cleaner (promotional giveaway).
Student of Smolny Institute Catherine Molchanova with vacuum pump, by Dmitry Levitzky, 1776
A hand-powered pneumatic vacuum cleaner, circa 1910. An early electric-powered model is also shown
Colloidal quantum dots irradiated with a UV light. Different sized quantum dots emit different colour light due to quantum confinement.
Eremophila purpurascens white form
Eremophila purpurascens growing near Norseman
Purple eremophila.
Allium cristophii.
Kaloprason: A. cristophii
Type species: Allium cyathophorum
Type species: Allium cepa
Allium barsczewskii
Wild Allium in Behbahan, Iran
Linnaeus' description of Allium, Species Plantarum 1753
Type species: Allium siculum
Type species: Allium canadense
Type species: Allium senescens
Type species: Allium sativum
Type species: Allium nigrum
Allium.
Allium carolinianum
Course and catchment of the Limpopo River. The Olifants joins the Limpopo from the right, some 190 kilometers from the Indian Ocean.
The Shashe River at the confluence with the Limpopo Rivers in Botswana
Sign at the viewing deck of the Limpopo River at Mapungubwe National Park, South Africa, featuring a quote from Rudyard Kipling
The Little Magalakwena (or Motse) River near Marken, Limpopo, is a left bank tributary of the Mogalakwena
Limpopo RiverVhembe. Limpopo River inMozambique
Roman conquest of Italy through the Latin War (red), Samnite Wars (pink/orange), Pyrrhic War (beige), and Punic Wars (green).
Greece and the Aegean on the eve of the Second Macedonian War (200 BC)
Sulla's first civil war. Bust of Sulla in theMunichGlyptothek
Physaleae.
Physalis alkekengi.
Physalis longifolia.
Physalis peruviana.
Physalis angulata.
Physalis minima.
Physalis virginiana.
Physalis pruinosa.
Physalis peruviana fruits
Physalis peruviana fruit with calix open
Physalis ixocarpa – MHNT
Strawberry groundcherry (Physalis pruinosa)
Purple tomatillos (Physalis ixocarpa)
Green tomatillos (Physalis philadelphica)
Yellow nightshade groundcherry (Physalis crassifolia)
In the fruit of Physalis peruviana (Cape gooseberry), the persistent calyx surrounds the fruit.
Elaeocarpus ganitrus.
Elaeocarpus serratus.
This is a plot of ionization potential versus atomic number. The noble gases, which are labeled, have the largest ionization potential for each period.
Figure 5: Commercial water-cooled liquid chiller installation for building air conditioning
Liquid helium is used to cool superconducting magnets in modern MRI scanners
Boiling of Tetrafluoroethane liquid when exposed to normal atmospheric pressure and temperature.
Figure 1: Vapor compression refrigeration
Nusmido, folio 150 verso of manuscript Pluteo 29.1, located in the Laurentian Library in Florence - the earliest known example of retrograde in music
Notation indicating differing pitch, dynamics, articulation, and instrumentation
Music. Allegory of Music, byFrançois Boucher, 1764
Leonhard Euler created and popularized much of the mathematical notation used today.
The primary auditory cortex is one of the main areas associated with superior pitch resolution.
Music production in the 2000s using a digital audio workstation (DAW) with an electronic keyboard and a multi-monitor set-up
Manhattan School of Music professor and professional double bass player Timothy Cobb teaching a bass lesson in the late 2000s. His bass has a low C extension with a metal "machine" with buttons for playing the pitches on the extension.
The Congressional Gold Medal awarded to the Military Intelligence Service, as well as the 442nd Regimental Combat Team and the 100th Infantry Battalion
US Special Forces help Northern Alliance troops away from a CIA-operated MI-17 Hip helicopter at Bagram Airbase, 2002
Military Intelligence Service. MISUnit insignia
Vicious performing with his short-lived punk group Vicious White Kids
David Rockefeller launches the International Executive Service Corps in the White House Rose Garden, 1964.
The German plan
Belgian civilians killed by German units during the offensive
A German machine gunner marching through the Ardennes in December 1944
German field commanders plan the advance
German troops advancing past abandoned American equipment
An American soldier escorts a German crewman from his wrecked Panther tank during the Battle of Elsenborn Ridge.
U.S. Army Counterintelligence Corps Special Agent Badge circa World War II
Typical shape of an interatomic pair potential.
A reversing valve removed from an HVAC heat pump for replacement
An internal view of the outdoor unit of an Ecodan air source heat pump
Outdoor unit of air source heat pump operating in freezing conditions
A heat exchanger in a steam power station contaminated with macrofouling.
Helical-Coil Heat Exchanger sketch, which consists of a shell, core, and tubes (Scott S. Haraburda design).
An interchangeable plate heat exchanger directly applied to the system of a swimming pool
The inside of an extremely large butterfly valve
Stainless steel gate valve
Partial view into inlet plenum of shell and tube heat exchanger of a refrigerant based chiller for providing air-conditioning to a building
A Bosniak category IIF cyst. This one is 3 cm wide, with calcifications within its wall, seen as very radiodense (white in this presentation) areas in its margins. There is also a septation which is calcified. Yet, the cyst does not show enhancement (uptake of contrast).
A kayaker on the West Branch of the Sacandaga River, Adirondack Mountains, New York State, USA
Whiteface Mountain is the fifth-highest mountain in the U.S. state of New York, and one of the High Peaks of the Adirondack Mountains.
Sacandaga River. Location of the mouth of the Sacandaga RiverA kayaker on the West Branch of the Sacandaga River, Adirondack Mountains, New York State, USAShow map of New York Adirondack ParkSacandaga River (the United States)Show map of the United States
Hudson River estuary waterways: 1. Hudson River, 2. East River, 3. Long Island Sound, 4. Newark Bay, 5. Upper New York Bay, 6. Lower New York Bay, 7. Jamaica Bay, 8. Atlantic Ocean
New York–New Jersey Harbor Estuary
Javits Center, behind which is located New York Waterway's Midtown Ferry Terminal at Pier 79. The Weehawken Yards were across the river at the base of the Hudson Palisades.
Southern Cone Mesopotamian savanna. Ecoregion territory (in purple)
Population density of the Southern Cone by first level national administrative divisions. Population/km²
Southern Cone Mesopotamian savanna. CapybaranearGobernador Virasoro,Corrientes Province,Argentina
The Armenian Alphabet at the Melkonian Educational Institute. Armenian is recognised as a minority language in Cyprus.
Romanian as second and/or foreign language in Central/Eastern Europe                        native  above 3%  between 1–3%  under 1%  n/a
The Las Lajas Sanctuary in the southern Colombia, Department of Nariño.
The original title page of On the Jews and Their Lies, written by Martin Luther in 1543
Luther's theses are engraved into the door of All Saints' Church, Wittenberg. The Latin inscription above informs the reader that the original door was destroyed by a fire, and that in 1857, King Frederick William IV of Prussia ordered a replacement be made.
Martin Luther at his desk with family portraits (17th century)
Martin Luther College in New Ulm, Minnesota, United States
Martin Luther initiated the Reformation with his Ninety-five Theses in 1517.
Martin Luther's grave, Schlosskirche, Wittenberg
Pulpit of St. Andreas Church, Eisleben, where Agricola and Luther preached
Pope Leo X's Bull against the errors of Martin Luther, 1521, commonly known as Exsurge Domine
Luther Monument in Worms. His statue is surrounded by the figures of his lay protectors and earlier Church reformers including John Wycliffe, Jan Hus and Girolamo Savonarola.
The façade of the church in 2007
The swamp wallaby is the only living representative of the genus Wallabia. This individual exhibits the species' unusual preference for browsing; note the use of the forelimbs to grasp the plant.
Spiny forest at Ifaty, Madagascar, featuring various Adansonia (baobab) species, Alluaudia procera (Madagascar ocotillo) and other vegetation
Redwood tree in northern California redwood forest, where many redwood trees are managed for preservation and longevity, rather than being harvested for wood production
A Bennett's wallaby skull
A red-necked wallaby
A female wallaby with a joey in the Tasmanian summer rain
An Agile wallaby family
A dry sclerophyll forest in Sydney, which is dominated by eucalyptus trees.
A red-necked wallaby (Macropus rufogriseus) joey in a pouch
Since the 13th century, the Niepołomice Forest in Poland has had special use and protection. In this view from space, different coloration can indicate different functions.[17]
Even, dense old-growth stand of beech trees (Fagus sylvatica) prepared to be regenerated by their saplings in the understory, in the Brussels part of the Sonian Forest.
Forest on Mount Dajt, Albania
Forest in Kuopio, Finland
The Taliban emerged in the southern Afghan city of Kandahar around September 1994.
Aerial view of Kandahar, the second-largest city of Afghanistan, located in southern Afghanistan
Frontier Corps Balochistan soldier (left) and the Afghan Border Police soldier (right) guards at the Friendship Gate Chaman,a border gate at Afghanistan-Pakistan border which is seven km southeast of Spin Boldak, Afghanistan.
Some of the popular Afghan dishes, from left to right: 1. Lamb grilled kebab (seekh kabab); 2. Palao and salad; 3. Tandoori chicken; and 4. Mantu (dumplings). The Afghan cuisine includes a blend of Central Asian, Eastern Asian, South Asian and the Middle Eastern cuisines. Nearly all Afghan dishes are non-spicy.
An Afghan Border Police agent at Khost border crossing in 2007
Taliban border guard in 2001
Central Station of Tashkent
Countries that currently have multiple capital cities   Countries that have had multiple capital cities in the past
Herat Citadel in the western Afghan city of Herat
Hamid Karzai was the leader of the country from 2001 to 2014
Russian Empire and British Indian Empire border, 1860s
A crushed stone barge in China
Crushed stone being laid to underlie a road surface
20 millimetre crushed stone, for construction aggregate and landscape uses.
Formation of igneous rock
Crushed limestone quarry near Bellefonte, Pennsylvania.
Extrusive igneous rock is made from lava released by volcanoes
Sample of basalt (an extrusive igneous rock), found in Massachusetts
Stone paving in Santarém, Portugal
Gabbro specimen showing phaneritic texture, from Rock Creek Canyon, eastern Sierra Nevada, California
Rosario A.C. squad of 1884, the oldest photo of a rugby team in Argentina
The Manningham F.C. team that won the 1895–96 championship, posing with the shield awarded.[1] The club was the first rugby league champion of the Northern RFU and the first in the world. After a series of meetings in 1903 the club committee decided to leave the rugby code and switch to association football,[2] becoming current Bradford City A.F.C.
Exterior of the Millennium Stadium, Cardiff, where the Wales national team play all their home games
Toronto Varsity rugby team, circa 1906, "Champions of Canada"
Rochdale Hornets team of 1875, one of the early rugby football clubs that then switched to rugby league
Munster fans watch their team in the 2005–06 Heineken Cup on a jumbo screen on the streets of Limerick.
Italy kicks off against Scotland in the Six Nations Championship. Note the Italian players are behind their kicker.
A container vehicle carrying liquid nitrogen.
Solid nitrogen on the plains of Sputnik Planitia on Pluto next to water ice mountains
The illustration shows a person having thoracentesis. The person sits upright and leans on a table. Excess fluid from the pleural space is drained into a bag.
Oobleck on a subwoofer. Applying force to oobleck, by sound waves in this case, makes the non-Newtonian fluid thicken.[7]
CT scan of a patient with mesothelioma, coronal section (the section follows the plane that divides the body in a front and a back half). The mesothelioma is indicated by yellow arrows, the central pleural effusion (fluid collection) is marked with a yellow star. Red numbers: (1) right lung, (2) spine, (3) left lung, (4) ribs, (5) descending part of the aorta, (6) spleen, (7) left kidney, (8) right kidney, (9) liver.
Micrograph of a pleural fluid cytopathology specimen showing mesothelioma.
Paint is a non-newtonian fluid. A flat surface covered with white paint is oriented vertically (before taking the picture the flat surface was horizontal, placed on a table). The fluid starts dripping down the surface but, because of its non-newtonian nature, it is subjected to stress due to the gravitational acceleration. Therefore, instead of slipping along the surface, it forms very large and very dense droplets with limited dripping.
Pleural fluid sample from a hemothorax taken by thoracentesis
Diffuse pleural mesothelioma with extensive involvement of the pericardium.
Autopsy specimen showing large clotted hemothorax filling the entire pleural cavity.
Demonstration of a non-Newtonian fluid at Universum in Mexico City
Schematic of a magnetorheological fluid solidifying and blocking a pipe in response to an external magnetic field. (Animated version available.)
Jokbal, boiled pig's feet in soy sauce, similar to eisbein in German cuisine.
Karimata Strait. Karimata Strait
Karimata Island
Dayak, the main indigenous people in the island, were feared for their headhunting practices.
Palosaari Strait (Palosaaren salmi) in Vaasa, Finland
Map of the island divided between the British and the Dutch, 1898. The present boundaries of Malaysia, Indonesia and Brunei are largely inherited from the British and Dutch colonial rules.
American support craft moving towards Victoria and Brown beach to assist the landing of the members of Australian 24th Infantry Brigade on the island during Operation Oboe Six, 10 June 1945
Bar Island in Maine, U.S.
Bangka Strait. Bangka Strait andBangka Island
Tanjung Pandan, the largest town in Belitung Island.
A 1917 nautical chart of the strait, published by the United States Hydrographic Office.
Rough Island opposite Rockcliffe, Dumfries & Galloway, Scotland
Onopordum nervosum.
Conospermum ericifolium.
Conospermum.
Onopordum acanthium.
An example of Onopordum acanthium in southwest Idaho, demonstrating the plant's impressive size
Illacme plenipes.
A female Illacme plenipes with 618 legs (309 pairs)
Eroded Jurassic plesiosaur vertebral centrum found in the Lower Cretaceous Faringdon Sponge Gravels in Faringdon, England. An example of a remanié fossil.
Fossil shells from the cretaceous era sea urchin, Micraster, were used in medieval times as both shepherd's crowns to protect houses, and as painted fairy loaves by bakers to bring luck to their bread-making.
Musician Jello Biafra ran for several offices with the Green Party, including for president in 2000
Treemap of the 2020 United States presidential election in Massachusetts. Biden:       50-60%      60-70%      70-80%      80-90%
"The Bosses of the Senate", a cartoon by Joseph Keppler depicting corporate interests–from steel, copper, oil, iron, sugar, tin, and coal to paper bags, envelopes and salt–as giant money bags looming over the tiny senators at their desks in the Chamber of the United States Senate[40]
Psychoanalyst Joel Kovel ran for the Green Party's presidential nomination in 2000
London Underground trains of different types and eras in the museum depot
Geographically based map of the London Underground in Zone 2 (shown in white)
Underground stations, including Caledonian Road (pictured), were closed across London
The East London line, once a part of London Underground, was extended and incorporated into London Overground in 2010
The shape of a pig seen in the lines of the London Underground map, from Paul Middlewick's Animals on the Underground
East London line. ALondon Underground A60 Stocktrain atNew Cross stationin 2007
A London Underground map of the Heathrow Airport loop and Terminal 5 stub on the Piccadilly line with text in the New Johnston typeface.
Religion in London (2011 census)[230]
Olympic Park, London
London Freewheel 2008
Japanese School in London
Map of the proposed West London Orbital
The 'flying-cloud thunderclap-eruptor' (fei yun pi li pao) from the Huolongjing. A proto-cannon shooting co-viative projectiles, in this case cast-iron shells.
A later fire lance shooting a blast of flame with lead pellets as co-viative projectiles. The 'phalanx-charging fire-gourd' (chong zhen huo hu-lu 衝陣火葫蘆) forgoes the spearhead and relies solely on the force of gunpowder and projectiles. As depicted in the Huolongjing, a 14th-century military treatise.
A fire lance as depicted in the Huolongjing.
Depiction of a fire arrow rocket launcher from the Huolongjing
A 'magic fire meteor going against the wind' bomb as depicted in the Huolongjing.
An illustration of a fragmentation bomb from the Huolongjing. The black dots represent iron pellets.
The 'self-tripped trespass land mine' (zi fan pao) from the Huolongjing.
The 'divine flying fire crow' (shen huo fei ya), an aerodynamic winged rocket bomb from the Huolongjing
A double barreled fire lance from the Huolongjing. Supposedly they fired in succession, and the second one is lit automatically after the first barrel finishes firing.
A "wind-and-dust" bomb depicted in the Ming Dynasty book Huolongjing. The pot contains a tube of gunpowder, and was thrown at invaders.[4]
A land mine system known as the 'divine ground damaging explosive ambush device' (di sha shen ji pao shi - mai fu shen ji) from the Huolongjing
A 'fire dragon rising out of the water' (huo long chu shui) multistage rocket from the Huolongjing, it may be regarded as an ancestor to the modern exocet.
Pea flowers
Worldwide pea yield
Pea.
Field Pea Plant in Bloom
Erythrina indica flowers
Bark of Erythrina species 'Croftby', Australia
Asian pied starling (Gracupica contra) feeding on Indian coral tree (E. variegata) flowers in Kolkata, India.
Flowers of the cockspur coral tree
The application of the steam engine allowed coke to be substituted for charcoal in iron making, lowering the cost of iron, which provided engineers with a new material for building bridges.  This bridge was made of cast iron, which was soon displaced by less brittle wrought iron as a structural material
Proctor Lake, Texas, constructed by the Corps of Engineers to provide flood control, drinking water, and recreation
ISPS Code being applied in Southampton, England, with signs prohibiting access to areas next to ships.
The cruise ship Sea Princess leaving the port of Southampton; fences are visible on the right, which prevent access to the ship under the ISPS Code.
Secretary of the Army Francis J. Harvey (r) discusses U.S. Army Corps of Engineers operations in New Orleans with Brigadier General Robert Crear, commander, Mississippi Valley Division, USACE in New Orleans, 2006.
A few volumes of an annotated version of the United States Code
Engineers, scientists and technicians at work on target positioner inside National Ignition Facility (NIF) target chamber
Coln St. Dennis. Houses in Coln St Dennis
The River Coln between Bibury and Coln St Aldwyn.
Colne. River Colne as it joins the Thames at Staines-upon-Thames
River Coln. River Coln south ofColn St Aldwyns,Gloucestershire
vteRiver Colne (Hertfordshire)
Fairford. River Coln, Fairford
Grade II listed buildings in Bibury along the River Coln
Coln St. Aldwyns. The Malt House
Hamburg Sturmflut North Sea flood
North Sea Hijack. Original UK film poster
Ebensburg, Pennsylvania. TheCambria County Courthousein Ebensburg
Flinton, Pennsylvania. Location of Flinton ZIP code area (16640) in Cambria County
Map of Lebanon County, Pennsylvania School Districts
Map of Clearfield County, Pennsylvania Public School Districts
Map of Blair County, Pennsylvania School Districts
Map of Westmoreland County, Pennsylvania Public School Districts
Map of Fayette County, Pennsylvania School Districts
Somerset, Pennsylvania. Somerset County Courthouse
Map of Somerset County, Pennsylvania School Districts
Map of Huntingdon County, Pennsylvania School Districts
Map of Bedford County, Pennsylvania School Districts
Spinal lock. A grappler applies a lock to his opponent's neck
Grappling position. Twowrestlersin aclinch, usingover- andunderhooks
Prisoner kneeling on chains, thumbs supporting arms, photographic print on stereo card, Mukden, China (c. 1906)
In music, Stabat Mater refers to compositions of a hymn of the same name, while Stabat Mater in art is a specific form of depiction, as in this painting by Rogier van der Weyden, circa 1460.
Neck crank techniques from the supine position
Crucifix position. A choke from the crucifix being demonstrated byEduardo de Lima
A sign at the Taiwan Taoyuan International Airport warns arriving travelers that drug trafficking is a capital crime in the Republic of China (photo taken in 2005)
Kivistö. Location on the map of Vantaa, with the district in red and the major region in light brown
The districts and major regions of Vantaa
An urban area of Vantaa in Tikkurila
The main library of Vantaa, in Tikkurila
The city hall of Vantaa, located in Tikkurila
The Helsinki Airport (HEL), although associated with Helsinki, is located in Aviapolis, Vantaa.
A panoramic view of Jumbo Shopping Centre in Aviapolis, Vantaa. Ring III runs through the foreground.
Rapids of river Vantaa
Finland on a medieval map, which is part of the Carta marina (1539)
A granite castle of Aulanko in Hämeenlinna, Tavastia Proper, Finland
The library of the University of Eastern Finland in Snellmania, the Kuopio campus of the university
Mahākāśyapa meets an Ājīvika ascetic, one of the common Śramaṇa groups in ancient India
Soil with broken rock fragments overlying bedrock, Sandside Bay, Caithness, Scotland
There are some 187,888 lakes in Finland larger than 500 square metres and 75,818 islands of over 0,5 km2 area, leading to the denomination "the land of a thousand lakes".[11]
Angry Birds Land, a theme park in the Särkänniemi amusement park, in Tampere, Pirkanmaa; the mobile phone game Angry Birds, developed in Finland, has become a commercial hit both domestically and internationally.
Spermatheca of Acanthoscurria geniculata (Brazilian Giant White Knee Tarantula)
Brazilian tanager, Ramphocelus bresilius
Acanthoscurria.
Ramphocelus.
Distribution. Ramphocelus sanguinolentusCrimson-collared tanagersouthern Veracruz and northern Oaxaca in Mexico through the Atlantic slope of Central America,western Panama
Midnight Commander, an orthodox file manager with a text-based user interface
The Nautilus file manager had a spatial mode, which was removed with the arrival of GNOME (and with it Nautilus) version 3.x.  Each of these windows displays an open directory.
File System Visualizer, one example of a 3D file manager
Krusader twin panel file manager
The Miller Column browser from GNUstep is a type of Navigational file manager.
File Manager in Windows 10, displaying the contents of partition X:
Teletype Model 33 ASR
Posterior branches of the lumbar nerves. Diagram of the distribution of the cutaneous branches of the posterior divisions of the spinal nerves.
Posterior branches of cervical nerves. Posterior primary divisions of the upper three cervical nerves.
A lava lamp contains two immiscible liquids (a molten wax and a watery solution) which add movement due to convection. In addition to the top surface, surfaces also form between the liquids, requiring a tension breaker to recombine the wax droplets at the bottom.
Ferrocene – an iron atom sandwiched between two C5H5 ligands
Surface waves in water
Thermal image of a sink full of hot water with cold water being added, showing how the hot and the cold water flow into each other.