Search references for DIVING BELL. Phrases containing DIVING BELL
See searches and references containing DIVING BELL!DIVING BELL
Chamber for transporting divers vertically through the water
modified form. The closed bell is a pressure vessel for human occupancy, which may be used for bounce diving or saturation diving, with access to the water
Diving_bell
Genus of spiders
The diving bell spider or water spider (Argyroneta aquatica) is the only species of spider known to live almost entirely under water. It is the only member
Diving_bell_spider
2007 film by Julian Schnabel
The Diving Bell and the Butterfly (French: Le Scaphandre et le Papillon) is a 2007 biographical drama film directed by Julian Schnabel and written by
The Diving Bell and the Butterfly (film)
The_Diving_Bell_and_the_Butterfly_(film)
Semi-submersible offshore drilling rig
four divers were in a diving chamber system on the rig's deck that was connected by a trunk (a short passage) to a diving bell. The divers were Edwin
Byford_Dolphin
Autobiography and memoir of Jean-Dominique Bauby
The Diving Bell and the Butterfly (original French title: Le Scaphandre et le Papillon) is a memoir by journalist Jean-Dominique Bauby. It describes his
The Diving Bell and the Butterfly
The_Diving_Bell_and_the_Butterfly
Underwater diving breathing gas supplied from the surface
from the shore or from a diving support vessel, sometimes indirectly via a diving bell. This is different from scuba diving, where the diver's breathing
Surface-supplied_diving
Diving mode and decompression technique
Saturation diving is an ambient pressure diving technique which allows a diver to remain at working depth for extended periods during which the body tissues
Saturation_diving
Hyperbaric pressure vessel for human occupancy used in diving operations
consists of compartments operating under the same principles as diving bells and diving chambers, but placed in a fixed position on the sea floor for long-term
Diving_chamber
Ship used as a floating base for professional diving projects
A diving support vessel is a ship that is used as a floating base for professional diving projects. Basic requirements are the ability to keep station
Diving_support_vessel
Fatal offshore diving accident in Scotland, 1979
routine dive in the East Shetland Basin of the North Sea, the diving bell of the diving support vessel MS Wildrake became separated from its main lift
Wildrake_diving_accident
Group of people working together to enhance dive safety and achieve a task
A diving team is a group of people who work together to conduct a diving operation. A characteristic of professional diving is the specification for minimum
Diving_team
French writer and editor (1952–1997)
working three hours a day, seven days a week. The resulting book, The Diving Bell and the Butterfly, was published on Friday, 7 March 1997. It went on
Jean-Dominique_Bauby
Container to supply high pressure gas for diving operations
A diving cylinder or diving gas cylinder is a gas cylinder used to store and transport high-pressure gas used in diving operations. This may be breathing
Diving_cylinder
Disorder caused by dissolved gases forming bubbles in tissues
Navy Diving Manual indicates that ascent rates greater than about 20 m/min (66 ft/min) when diving increase the chance of DCS, while recreational dive tables
Decompression_sickness
Equipment used in the support of an underwater diving operation
Diving support equipment facilitates a diving operation. It is either not taken into the water during the dive, such as the gas panel and compressor, or
Diving_support_equipment
Underwater diving where divers are paid for their work
Professional diving is underwater diving where the divers are paid for their work. Occupational diving has a similar meaning and applications. The procedures
Professional_diving
Descending below the surface of the water to interact with the environment
diver may dive on breath-hold (freediving) or use breathing apparatus for scuba diving or surface-supplied diving, and the saturation diving technique
Underwater_diving
Underwater diving procedures
Surface-supplied diving skills are the skills and procedures required for the safe operation and use of surface-supplied diving equipment. Besides these
Surface-supplied diving skills
Surface-supplied_diving_skills
American artist and filmmaker (born 1951)
became Javier Bardem's breakthrough Academy Award-nominated role, and The Diving Bell and the Butterfly, which was nominated for four Academy Awards. For the
Julian_Schnabel
English broadcaster and natural historian (born 1926)
on-screen presenter due to difficulties in speaking to a camera through diving apparatus, but asked Attenborough to narrate the films. The same team reunited
David_Attenborough
Professional diving in support of the oil and gas industry
Commercial offshore diving, sometimes shortened to just offshore diving, generally refers to the branch of commercial diving, with divers working in support
Commercial_offshore_diving
Techniques requiring specific equipment and procedures
A mode of diving, or diving mode, is a particular way to dive underwater that requires specific equipment, procedures and techniques, and may expose the
Modes_of_underwater_diving
Facility for supporting saturation diving projects
A saturation diving system is the combined and installed equipment required to support a saturation diving operation. It may be an underwater habitat
Saturation_diving_system
Professional diving on industrial projects
Commercial diving may be considered an application of professional diving where the diver engages in underwater work for industrial, construction, engineering
Commercial_diving
Developments over time in the human activity
in ambient pressure diving started with stone weights (skandalopetra) for fast descent. In the 16th and 17th centuries diving bells became functionally
History_of_underwater_diving
Action film by Ron Scalpello
the story of four men who get stuck at the bottom of the ocean in a diving bell. A group of employees working for the oil company Vaxxilon are working
Pressure_(2015_film)
Crewed full ocean depth rated submersible
Challenger Deep Timeline of diving technology – Chronological list of notable events in the history of underwater diving equipment Struwe, Jonathan (2019-05-04)
DSV_Limiting_Factor
Japanese pearl divers
occupation. ama (海女) – a sea-diving fisherwoman ama (海士) – a sea-diving fisherman ama (海人), kaijin (海人) – a sea-diving fisherperson of either gender
Ama_(diving)
Techniques and procedures for safe decompression of divers
chamber, which is commonly referred to in commercial diving as the diving bell and in military diving as the personnel transfer capsule, PTC (Personnel Transfer
Decompression_practice
British ocean liner (1907–1915)
from the Discovery Channel was also to be on hand. A dive team from Cork Sub Aqua Club, diving under licence, discovered 15,000 rounds of the .303 (7
RMS_Lusitania
Fatal offshore diving bell accident in 1978
routine dive beside the Beryl Alpha platform in the North Sea, the diving bell of the diving support vessel MS Star Canopus was lost when its main lift wire
Star_Canopus_diving_accident
Special forces unit of the British Army
different areas: Boat troop – specialists in maritime skills including diving using rebreathers, using kayaks (canoes) and rigid-hulled inflatable boats
Special_Air_Service
Saturation diving bell incident with successful rescue in the North Sea in 1981
The Stena Seaspread diving accident occurred on 21 January 1981, when a diving bell containing two divers had its umbilical cord severed. Both divers
Stena Seaspread diving accident
Stena_Seaspread_diving_accident
British science fiction writer (1917–2008)
writing, Clarke set up several diving-related ventures with his business partner Mike Wilson. In 1956, while scuba diving, Wilson and Clarke uncovered ruined
Arthur_C._Clarke
receive a special prize for his Cinematography for Julian Schnabel's The Diving Bell and the Butterfly (2007), as well as an Academy Award, César Award, and
List of awards and nominations received by Janusz Kamiński
List_of_awards_and_nominations_received_by_Janusz_Kamiński
Equipment used by divers to facilitate decompression
technical diving, professional divers would generally use a wet or dry diving bell for the same purpose. A diving stage, sometimes known as a diving basket
Decompression_equipment
Underwater diving to a depth beyond the norm
Deep diving is underwater diving to a depth beyond the normal range accepted by the associated community. In some cases this is a prescribed limit established
Deep_diving
Alphabetical listing of underwater diving related topics
and diving medicine researcher Belize Barrier Reef – Series of coral reefs straddling the coast of Belize Bell-bounce dive – Surface-oriented diving in
Index of underwater diving: A–C
Index_of_underwater_diving:_A–C
Copper helmet with rubberised canvas diving suit and weighted boots
Standard diving dress, also known as hard-hat or copper hat equipment, deep sea diving suit, or heavy gear, is a type of diving suit that was formerly
Standard_diving_dress
Diving bell for rescuing submariners
lowered the Rescue Chamber — a revised version of a diving bell invented by Momsen — and, in four dives over the next 13 hours, recovered all 33 survivors
McCann_Rescue_Chamber
Underwater diving without breathing apparatus
Freediving, free-diving, free diving, breath-hold diving, or skin diving is a mode of underwater diving that relies on breath-holding (apnea) until resurfacing
Freediving
Swimming underwater, breathing gas carried by the diver
Scuba diving is an underwater diving mode where divers use breathing equipment completely independent of a surface breathing gas supply, and therefore
Scuba_diving
Powered device for diver mobility and range extension
decompression obligation, which depend on the dive profile. Typical uses include cave diving and technical diving where the vehicles help move bulky equipment
Diver_propulsion_vehicle
U.S. Navy's special operations force
transitioned from the combat fatigues of the NCDUs to trunks, swimfins, diving masks and Ka-bars. The men trained by the OSS had brought their swimfins
United_States_Navy_SEALs
Ballast carried to counteract buoyancy
A diving weighting system is ballast weight added to a diver or diving equipment to counteract excess buoyancy. They may be used by divers or on equipment
Diving_weighting_system
Australian conservationist (1962–2006)
Decompression trapeze Dive computer Diving bell Diving shot Diving stage Jersey upline Jonline Diving suit Atmospheric diving suit JIM suit Newtsuit
Steve_Irwin
List of articles related to underwater diving grouped by topical relevance
is provided as an overview of and topical guide to underwater diving: Underwater diving – as a human activity, is the practice of descending below the
Outline_of_underwater_diving
Outcrop of rock in the sea formed by the growth and deposit of stony coral skeletons
Decompression tables Diving bell Bell cursor Closed bell Clump weight Launch and recovery system Wet bell Diving chamber Diving stage Recreational Dive Planner Saturation
Coral_reef
Human habitable underwater enclosure filled with breathable gas
their technology designed to meet human requirements is shared with diving, diving bells, submersible vehicles and submarines, and spacecraft. It incorporates
Underwater_habitat
Change in sea level due to gravity
Decompression trapeze Dive computer Diving bell Diving shot Diving stage Jersey upline Jonline Diving suit Atmospheric diving suit JIM suit Newtsuit
Tide
Pirate Blackbeard's ship
Southerly, C.; Gillman-Bryan, J. (2003). "Diving on the Queen Anne's Revenge". In Norton, S. F. (ed.). Diving for Science. American Academy of Underwater
Queen_Anne's_Revenge
Diving in water-filled caves
Cave diving is underwater diving in water-filled caves. It may be done as an extreme sport, a way of exploring flooded caves for scientific investigation
Cave_diving
Articulated pressure-resistant anthropomorphic housing for an underwater diver
An atmospheric diving suit (ADS), atmospheric pressure diving suit or single atmosphere diving suit is a small one-person articulated submersible which
Atmospheric_diving_suit
2018 international rescue mission in Thailand
diving school in Phuket, contributed in cave diving capacity. Canada: Erik Brown, a dive instructor from Vancouver, participated on the cave diving team
Tham_Luang_cave_rescue
3rd episode of the 23rd season of The Simpsons
This episode's stories were primarily spoofs of the French film The Diving Bell and the Butterfly, the television series Dexter, and the American film
Treehouse_of_Horror_XXII
French actor and filmmaker (born 1965)
Budapest Hotel and The French Dispatch; and for his lead performance in The Diving Bell and the Butterfly, for which he drew critical acclaim. Amalric was born
Mathieu_Amalric
Gas used for human respiration
decompression, reducing nitrogen narcosis or allowing safer deep diving. The techniques used to fill diving cylinders with gases other than air or pure oxygen are
Breathing_gas
2024 video game
One, and Xbox Series X/S. In Content Warning, up to four players use a diving bell to descend into a vast underground abandoned ancient world, dubbed "The
Content_Warning
US Navy admiral, submarine rescue (1896–1967)
McCann diving bell. When the redesigned diving bell was completed in late 1930, it was introduced as the McCann Submarine Rescue Chamber. The final bell, with
Charles_Momsen
Physiological responses to immersion of air-breathing vertebrates
The diving reflex, also known as the diving response and mammalian diving reflex, is a set of physiological responses to immersion that overrides the
Diving_reflex
USMC deep reconnaissance unit
Springs, California. United States Marine Corps Combatant Diver Course – Navy Diving Salvage and Training Center, Naval Support Activity Panama City, Florida
United States Marine Corps Force Reconnaissance
United_States_Marine_Corps_Force_Reconnaissance
Tethered underwater mobile device operated by a remote crew
operations in conjunction with simultaneous diving operations are under the overall supervision of the diving supervisor for safety reasons. The International
Remotely operated underwater vehicle
Remotely_operated_underwater_vehicle
Indian Navy special operations force
Warfare Tactical Training Centre. For combat diving training, the commandos are sent to the Naval Diving School in Kochi. There are plans to move the
MARCOS
Cylindrical container for storing pressurised gas
Press. ISBN 0-9678873-2-1. NOAA Diving Program (U.S.) (28 February 2001). Joiner, James T (ed.). NOAA Diving Manual, Diving for Science and Technology (4th ed
Gas_cylinder
diver slang and acronyms used in underwater diving. The definitions listed are in the context of underwater diving. There may be other meanings in other contexts
Glossary of underwater diving terminology: A–C
Glossary_of_underwater_diving_terminology:_A–C
Diving incident in the Maldives
The 2026 Dhekunu Kandu cave diving incident was a cave diving incident that occurred on 14 May 2026 at the Dhekunu Kandu cave, also known as the Devana
2026 Dhekunu Kandu cave diving incident
2026_Dhekunu_Kandu_cave_diving_incident
Fatal diving bell accident off Norway in 1974
from the North Sea rig Drill Master, the diving bell's drop weight was accidentally released, causing the bell to surface from a depth of 320 feet (98 m)
Drill_Master_diving_accident
Irish safety freediver (1977-2017)
Andrukajtis, Tomasz (2017-07-23). "Freediver Stephen Keenan Died While Diving In Dahab - DIVERS24.COM". Retrieved 2023-10-27. Feehan, Conor (2017-07-25)
Stephen_Keenan
Equipment used to facilitate underwater diving
Diving equipment, or underwater diving equipment, is equipment used by underwater divers to make diving activities possible, easier, safer and/or more
Diving_equipment
Royal Navy frogman and MI6 diver
to the Soviet Union, Reg Vallintine of the Historical Diving Society was quoted as saying: "Diving historians find it very hard to believe that this man
Lionel_Crabb
Severely deficient supply of oxygen
Orme, Brown, Green & Longman. Elsner R (September 1989). "Perspectives in diving and asphyxia". Undersea Biomedical Research. 16 (5): 339–44. PMID 2678664
Asphyxia
Submersible that traveled to the Challenger Deep
developer team members hail from Sydney's cave-diving fraternity including Allum himself with many years of cave-diving experience.[citation needed] Working in
Deepsea_Challenger
Diving under a physical barrier to a direct vertical ascent to the surface
safety of breathable atmosphere at the surface. Cave diving, wreck diving, ice diving and diving inside or under other natural or artificial underwater
Penetration_diving
German filmmaker (1902–2003)
motion shots. Riefenstahl played with the idea of slow motion, underwater diving shots, extremely high and low shooting angles, panoramic aerial shots, and
Leni_Riefenstahl
French oceanographer and author (1910–1997)
autonomous diving, opening the way for scientific underwater archaeology. Cousteau and Marcel Ichac brought back from there the Carnets diving film (presented
Jacques_Cousteau
Watch designed for underwater diving
A diving watch, also commonly referred to as a diver's or dive watch, is a watch designed for underwater diving that features, as a minimum, a water resistance
Diving_watch
English Tudor warship (1511–1545)
base and conservation facilities. During the four diving seasons from 1979 to 1982 over 22,000 diving hours were spent on the site, an effort that amounted
Mary_Rose
Organ system for circulating blood in animals
Decompression tables Diving bell Bell cursor Closed bell Clump weight Launch and recovery system Wet bell Diving chamber Diving stage Recreational Dive Planner Saturation
Circulatory_system
Ability to see objects underwater
"Corrective Dive Masks". Columns, Diving Medicine. Diver magazine. Retrieved 10 December 2016. Lonne, Torben (16 September 2015). "Diving With Contact
Underwater_vision
US government scientific agency
Aviation Operations is responsible for the fleet of NOAA ships, aircraft, and diving operations. It is the largest research fleet in the Federal government.
National Oceanic and Atmospheric Administration
National_Oceanic_and_Atmospheric_Administration
Street in Dublin, Ireland
'camp'), and the renovation of a mid-19th century diving bell made by Grendons of Drogheda. The diving bell has been a feature of the quays since the 1870s
Sir_John_Rogerson's_Quay
Acute destruction of the body
violently propelled (as in diver Truls Hellevik in the Byford Dolphin diving bell accident) or rapidly compressed (as in all five victims of the Titan
Total_body_disruption
Diving beyond the scope of recreational diving
Technical diving (also referred to as tec diving or tech diving) is scuba diving that exceeds the agency-specified limits of recreational diving for non-professional
Technical_diving
Equipment used specifically for surface supplied diving
Surface-supplied diving equipment (SSDE) is the equipment required for surface-supplied diving. The essential aspect of surface-supplied diving is that breathing
Surface-supplied diving equipment
Surface-supplied_diving_equipment
Acoustic sensing method
vessels by placing an ear to the tube. In the late 19th century, an underwater bell was used as an ancillary to lighthouses or lightships to provide warning
Sonar
American novelist and underwater explorer (1931–2020)
Bell, a brilliant investigator for the Van Dorn Detective Agency, which appears to be modeled after the real-life Pinkerton Agency. Like Pitt, Bell has
Clive_Cussler
Italian naval commando frogman unit of the Fascist era
submarine-escape oxygen rebreathers, starting scuba diving in Italy.[citation needed] This new type of diving came to the attention of the Regia Marina which
Decima_Flottiglia_MAS
First ironclad of the US Navy, 1861–1862
three days later by the crane barge Wotan. Saturation diving was evaluated by the Navy that dive season on Monitor and proved to be very successful, allowing
USS_Monitor
American marine biologist and lecturer
"Atmospheric Diving Suits – New Technology May Provide ADS Systems that are Practical and Cost-Effective Tools for Conducting Safe Scientific Diving, Exploration
Sylvia_Earle
Hunting for fish using a spear
precludes catch and release. Spearfishing may be done using free-diving, snorkelling, or scuba diving techniques, but spearfishing while using scuba equipment
Spearfishing
Pressure reduction and its effects during ascent from depth
atmospheric pressure when free-diving or snorkelling will not usually need to decompress. Divers using an atmospheric diving suit do not need to decompress
Decompression_(diving)
Estimation of risk associated with exposure to a given set of hazards
training is rudimentary. Diving service providers are expected to provide a higher level of care for their customers, and diving instructors and divemasters
Risk_assessment
Physiological response to sudden exposure to cold
help conserve oxygen, occur when a diving mammal is submersed. They are collectively termed the mammalian diving response. Responses include an increase
Cold_shock_response
Female divers of Jeju, South Korea
a haenyeo consist of a wetsuit, diving mask, fins, gloves, chest weights (or freediving weight belts, to assist diving), an L-shaped weeding hoe, and a
Haenyeo
Special forces unit of the Australian Army
or by vehicle) or water (including by submarine, small boats, kayaks or diving) and have proved capable of covering long distances and staying concealed
Special_Air_Service_Regiment
Swedish-French actor (1929–2020)
and Her Sisters (1986), Awakenings (1990), Minority Report (2002), The Diving Bell and the Butterfly (2007), Shutter Island (2010), Robin Hood (2010), and
Max_von_Sydow
Topics referred to by the same term
Academy of Sciences Martin Saunders, one of the dive tenders involved in the Byford Dolphin diving bell incident in 1983, and its only survivor Martin
Martin_Saunders
Field concerned with the safety, health and welfare of people at work
Pressure Equipment Regulations, 2004 General Administrative Regulations, 2003 Diving Regulations, 2009 Construction Regulations, 2014 In Syria, health and safety
Occupational safety and health
Occupational_safety_and_health
Portable apparatus to recycle breathing gas
sets including rebreathers) NOAA Diving Program (U.S.) (28 Feb 2001). Joiner, James T. (ed.). NOAA Diving Manual, Diving for Science and Technology (4th ed
Rebreather
Closed or semi-closed circuit scuba
technical diving decompression computers for rebreather diving, and some rebreather manufacturers use dive computer hardware repackaged by dive computer
Diving_rebreather
DIVING BELL
DIVING BELL
Boy/Male
Hindu
Divine, Part of God
Male
English
 Alternate spelling of the English surname Deeming, DEMING means "act of judging." Compare with another form of Deming.
Girl/Female
Indian
Divine power
Girl/Female
Latin
Divine one.
Boy/Male
American, Anglo, Australian, British, Celtic, Christian, Danish, Dutch, English, French, Gaelic, German, Gujarati, Hindu, Indian, Irish, Kannada, Latin, Marathi, Modern, Sanskrit, Tamil, Telugu
Poet; And Place Name; Divine; Perfect; Bard; Resembling of God
Female
English
 Feminine form of English Davin, DAVINA means "little black one." Compare with another form of Davina.
Surname or Lastname
English
English : perhaps be a nickname from Middle English daring ‘trembling’, ‘crouching or transfixed with fear’.
Boy/Male
American, British, English, Irish
Friend of the Sea; Friend; Variant of Irving; Green; Fresh Water; Handsome
Boy/Male
Gujarati, Hindu, Indian, Kannada
Divine Body
Surname or Lastname
Irish
Irish : reduced Anglicized form of either of two Gaelic names, Ó DuibhÃn ‘descendant of DuibhÃn’, a byname meaning ‘little black one’, or Ó DaimhÃn ‘descendant of DaimhÃn’, a byname meaning ‘fawn’, ‘little stag’. These are attenuated versions of Ó Dubháin and Ó Damháin, and are the phonetic origin of Anglicizations with an internal v (as opposed to w, as in Dewan, or monosyllabic forms with an o or u) (see Doane).English and French : nickname, of literal or ironic application, from Middle English, Old French devin, divin ‘excellent’, ‘perfect’ (Latin divinus ‘divine’).
Girl/Female
Hindu, Indian, Tamil
Divine Power; Lovely
Female
English
English name based on the vocabulary word divine, DIVINA means "goddess-like" or "from heaven."
Girl/Female
Latin
Divine one.
Boy/Male
French, German, Greek, Portuguese, Spanish
Divine; Ever-living; Immortal
Boy/Male
French, German, Greek, Latin
Ever-living; Divine; Immortal
Girl/Female
Hindu, Indian, Sanskrit
Divine; The Heaven
Girl/Female
English French American
Divine.
Girl/Female
Celtic
Divine one.
Girl/Female
Indian
Divine
Girl/Female
American, Australian, British, English, French, Gaelic, Irish
Poet; Divine
DIVING BELL
DIVING BELL
Surname or Lastname
English
English : variant of Goldstone 2 and 3.
Girl/Female
Tamil
Arnrita | à®…à®°à¯à®¨à¯à®°à¯€à®¤à®¾
Nectar, Eternal, Splendid, Gold, The suns Ray
Boy/Male
Arabic, Australian, Muslim
Servant of the Benefactor; Slave of the Generous
Girl/Female
Hindu, Indian, Sanskrit, Traditional
Beauty
Boy/Male
Bengali, Gujarati, Hindu, Indian, Kannada, Telugu
Bright
Girl/Female
Indian, Kannada, Marathi
Intelligent
Boy/Male
British, English
Son of Neil
Female
English
 German surname transferred to forename use, WILDA means "wild." Old English name meaning "willow tree."
Girl/Female
Hindu, Indian, Tamil
Human Being
Boy/Male
Hindu, Indian, Sanskrit
One who Delights
DIVING BELL
DIVING BELL
DIVING BELL
DIVING BELL
DIVING BELL
a.
Proceeding from God; as, divine judgments.
a.
Of or belonging to God; as, divine perfections; the divine will.
a.
Appropriated to God, or celebrating his praise; religious; pious; holy; as, divine service; divine songs; divine worship.
p. pr. & vb. n.
of Dive
a.
That dives or is used or diving.
p. pr. & vb. n.
of Divide
a.
Having great force of impulse; as, a driving wind or storm.
n.
Power of continuing life; the act of living, or living comfortably.
a.
Giving life or spirit; having power to give life; inspiriting; invigorating.
a.
Communicating force; impelling; as, a driving shaft.
imp. & p. p.
of Divine
n.
Manner of life; as, riotous living; penurious living; earnest living.
a.
That divines; for divining.
p. pr. & vb. n.
of Divine
n.
An exposure to air, or to a fire, for warming, drying, etc.; as, the airing of linen, or of a room.
n.
Boldness; fearlessness; adventurousness; also, a daring act.
v. t.
To render divine; to deify.
a.
Bold; fearless; adventurous; as, daring spirits.
a.
Adapted or tending to exhaust moisture; as, a drying wind or day; a drying room.
v. i.
To conjecture or guess; as, to divine rightly.