Some look deliberately to devices used by creators in the other arts and apply corresponding methods to their own work.

Some people with albinism do well using bifocals ( with a strong reading lens ), prescription reading glasses, and / or hand-held devices such as magnifiers or monoculars.

Some implants are bioactive, such as subcutaneous drug delivery devices in the form of implantable pills or drug-eluting stents.

Some of them are intended for tiny tablet computers and wireless mobile terminals, many of them are additionally available as apps on Apples iOS devices.

Some authors of technical documents may prefer either mouse devices or the more generic pointing devices.

Some types of smaller thermionic rectifiers sometimes had mercury vapor fill to reduce their forward voltage drop and to increase current rating over thermionic hard-vacuum devices.

Some devices labeled as high-voltage Zener diodes are actually avalanche diodes ( see above ).

Some of the gadgets ( dōgu ) are based on real Japanese household devices with fanciful twists, but most are completely science fiction ( although some may be based on folklore or religious stories ).

Some operating systems for mobile phones and mobile devices use ELF:

Some but not all EEPROM devices can be in-system programmed.

Some but not all flash devices can be in-system programmed.

Some adsorption devices containing activated charcoal and ion exchange resin are commercially called filters, although filtration is not their principal function.

Some, such as the 2010 edition, feature advanced, but rare, technology that is risky to use due to the average Gamma World character not knowing how to properly operate such devices.

Some of the most widely deployed analog computers included devices for aiming weapons, such as the Norden bombsight, and fire-control systems, such as Arthur Pollen's Argo system for naval vessels.

Some authors scrupulously avoid such technology as faster-than-light travel, while others accept such notions ( sometimes referred to as " enabling devices ", since they allow the story to take place ) but focus on realistically depicting the worlds that such a technology might make possible.

Some devices with a badly designed programming interface provide no way to determine whether they have requested service.

Some joysticks have haptic feedback capability, making them active devices, not just input devices.

Some devices connected via PCs ' DB-25 parallel port, or through the joystick port found in many PC sound cards.

* Some devices ( μA748, LM301, LM308 ) are not internally compensated ( require an external capacitor from output to some point within the operational amplifier, if used in low closed-loop gain applications ).

* Some modern devices have rail-to-rail output capability ( output can be taken to positive or negative power supply rail within a few millivolts ).

Some touchscreen PDAs, including Windows Mobile devices, had a detachable stylus to facilitate making selections.

* Some high-degree-of-freedom input devices

Some RS-232 devices are still found, especially in industrial machines or scientific instruments.

Some 45 frequencies are assigned for use primarily by dominant Class 1, -- A or Class 1, -- B clear-channel stations, designed to operate with adequate power and to provide service -- both groundwave and ( at night ) skywave -- over large areas and at great distances, being protected against interference to the degree necessary to achieve this objective.

Some manufacturers have had the foresight to provide a socket for the chuck key ; ;

Some areas may provide archeological values such as ancient Indian village sites or hunting areas, caves, artifacts, etcetera.

Some vocational training schools provide such training, but the current need exceeds the facilities.

Some school systems provide written instructions to principals and teachers designating when certain information is to be recorded on cumulative record forms and explaining how the information is to be summarized and used.

Some members provide products including cooking oils, lettuce, sunflower seeds, artichokes, sweetening agents, coffee substitutes and teas.

Some companies were able to make the move to the Internet and provide commercial products with BBS capabilities.

Some use their contributions to buy vehicles, and provide volunteer drivers.

Some public authorities, police forces and military forces make use of armoured buses where there is a special need to provide increased passenger protection.

Some organisations adapt and operate playbuses or learning buses to provide a playground or learning environments to children who might not have access to proper play areas.

Some other organisms form beneficial relationships with plants, called mutualisms, for example with mycorrhizal fungi that provide nutrients, and honey bees that pollinate flowers.

Some believe that Georg Cantor's set theory was not actually implicated by these paradoxes ( see Frápolli 1991 ); one difficulty in determining this with certainty is that Cantor did not provide an axiomatization of his system.

Some cosmologists think that string theory and brane cosmology will provide an alternative to inflation.

Some states, such as Virginia, do not provide for any class actions, while others, such as New York, limit the types of claims that may be brought as class actions.

Some models even have no turn-off button but they provide some way to put off, for example, leaving no operation for a moment, covering solar cell exposure, or closing their lid.

Some varieties of democracy provide better representation and more freedom for their citizens than others.

Some vegetable juices provide the same health benefits as whole vegetables in terms of reducing risks of cardiovascular disease and cancer.

Some such units employ batteries that can provide power for several hours in case of external power interruption ( e. g., see the EMC Symmetrix ) and thus maintain the content of the volatile storage parts intact.

Some such units employ batteries that can provide power for several hours in case of external power interruption ( e. g., see the EMC Symmetrix ) and thus maintain the content of the volatile storage parts intact.

Some provide opaque data types that allow clients to hide implementation details.

Some of Pope Gregory the Great ’ s letters survive that relate to the mission of St. Augustine to Kent in 597 ; these letters provide information about the mission specifically, but also can be used to draw conclusions about the state of Kent and its relationships with its neighbours.

Some letters do not provide any information about contemporary English pronunciation.

Some file managers provide network connectivity via protocols, such as FTP, NFS, SMB or WebDAV.

Some websites and tools exist which provide a phonetic guide for Japanese web pages ( in hiragana, romaji or kiriji ); these are popular with both Japanese children and foreign Japanese learners.

Some writers use furigana to represent slang pronunciations, particularly those that would become hard to understand without the kanji to provide their meaning.